Rơ le an toàn Phoenix Contact PSR-MS20-1NO-1DO-24DC-SC - 2904950

THÔNG TIN THAM KHẢO

• Danh mục Model sản phẩm PHOENIX CONTACT

• 

  Full Video về Sự khác nhau giữa Contactor và Relay

• 

  Rờ le giám sát dòng Siemens SIRIUS 3RR24 cho 3RT2

• Xem thêm

Rơ le an toàn Phoenix Contact PSR-MS20-1NO-1DO-24DC-SC - 2904950

Safety relay for emergency stop and safety doors up to SIL 1, Cat. 1, PL c, depending on the application up to SIL 3, Cat. 4, PL e, 1-channel operation, automatic start, 1 enabling current path, US = 24 V DC, fixed screw terminal block

 

Thông số kỹ thuật

Đặc tính

Product type	Safety relays
Product family	PSRmini
Application	Emergency stop
	Safety door
	Solenoid switch
Relay type	Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3
Times
Typical response time	< 175 ms
Typ. starting time with Us	< 250 ms (when controlled via A1)
Typical release time	< 20 ms (when controlled via A1 or S12)
Recovery time	< 500 ms

 

Thông số điện tính

Nominal operating mode	100% operating factor
Air clearances and creepage distances between the power circuits
Rated insulation voltage	250 V AC
	250 V AC
Rated surge voltage/insulation	Safe isolation, reinforced insulation 6 kV between input circuit and enabling current path Basic insulation 4 kV between all current paths and housing
Supply
Designation	A1/A2
Rated control circuit supply voltage US	20.4 V DC ... 26.4 V DC
Rated control circuit supply voltage US	24 V DC -15 % / +10 %
Rated control supply current IS	typ. 42 mA
Power consumption at US	typ. 1 W
Inrush current	4.5 A (Δt < 120 µs at Us)
Filter time	1 ms (at A1 in the event of voltage dips at Us)
Protective circuit	Surge protection; Suppressor diode
	Protection against polarity reversal for rated control circuit supply voltage

 

Thông số đầu vào

Digital: Sensor circuit (S11, S12)
Description of the input	safety-related sensor inputs
Input voltage range "0" signal	0 V DC ... 5 V DC (for safe Off; at S12)
Input current range "0" signal	0 mA ... 2 mA (for safe Off; at S12)
Inrush current	< 20 mA (with Us/Ix to S12)
Filter time	max. 1.5 ms (at S12; test pulse width)
	min. 7.5 ms (at S12; test pulse rate)
	Test pulse rate = 5 x Test pulse width
Max. permissible overall conductor resistance	150 Ω
Current consumption	< 5 mA (with Us/Ix to S12)
Digital: Start circuit (S35)
Description of the input	non-safety-related
Number of inputs	1
Input voltage range "1" signal	20.4 V DC ... 26.4 V DC
Inrush current	< 10 mA
Max. permissible overall conductor resistance	150 Ω
Protective circuit	Suppressor diode
Current consumption	< 10 mA

 

Thông số đầu ra

Relay: Enabling current path (13/14)
Output description	safety-related N/O contacts
Number of outputs	1 (undelayed)
Contact type	1 enabling current path
Contact material	AgSnO2
Switching voltage	min. 12 V AC/DC
	max. 250 V AC/DC (Observe the load curve)
Switching capacity	min. 60 mW
Inrush current	min. 3 mA
	max. 6 A
Limiting continuous current	6 A (observe derating)
Sq. Total current	36 A2 (observe derating)
Switching frequency	max. 0.5 Hz
Mechanical service life	10x 106 cycles
Output fuse	6 A gL/gG (N/O contact)
	4 A gL/gG (for low-demand applications)
Signal: M1
Output description	non-safety-related
Number of outputs	1 (digital, PNP)
Voltage	22 V DC (Us - 2 V)
Current	max. 100 mA
Maximum inrush current	500 mA (Δt = 1 ms at Us)
Short-circuit protection	no

 

Thông số kết nối

Connection technology
pluggable	no
Conductor connection
Connection method	Screw connection
Conductor cross section rigid	0.2 mm² ... 2.5 mm²
Conductor cross section flexible	0.2 mm² ... 2.5 mm²
Conductor cross-section AWG	24 ... 12
Stripping length	12 mm
Screw thread	M3

 

Thông số tín hiệu báo

Status display	2 x green LEDs
Operating voltage display	1 x green LED

 

Kích thước

Width	6.8 mm
Height	93.1 mm
Depth	102.5 mm

 

Thông số cơ học

Housing material

PBT

 

Thông số đặc trưng

Safety data
Stop category	0
Safety data: EN ISO 13849
Category	1 (up to Cat. 4 depending on the application)
Performance level (PL)	c (up to PL e depending on the application)
Safety data: IEC 61508 - High demand
Safety Integrity Level (SIL)	1 (up to SIL 3 depending on the application)
Probability of a hazardous failure per hour (PFHD)	1.5 x 10-9 (4 A DC13; 5 A AC15; 8760 switching cycles/year)
Proof test interval	240 Months
Duration of use	240 Months
Safety data: IEC 61508 - Low demand
Safety Integrity Level (SIL)	1 (up to SIL 3 depending on the application)
Probability of a hazardous failure on demand (PFDAVG)	1.47 x 10-4
Proof test interval	60 Months
Duration of use	240 Months

 

Thông số an toàn

Ambient conditions
Degree of protection	IP20
Min. degree of protection of inst. location	IP54
Ambient temperature (operation)	-40 °C ... 60 °C (observe derating)
Ambient temperature (storage/transport)	-40 °C ... 85 °C
Maximum altitude	≤ 2000 m (Above sea level)
Max. permissible humidity (storage/transport)	75 % (on average, 85% infrequently, non-condensing)
Max. permissible relative humidity (operation)	75 % (on average, 85% infrequently, non-condensing)
Shock	15g
Vibration (operation)	10 Hz ... 150 Hz, 2g

 

Approvals

CE
Certificate	CE-compliant

 

Quy-Chuẩn

Air clearances and creepage distances between the power circuits
Standards/regulations	EN 60947-1

 

Thông số lắp đặt

Mounting type	DIN rail mounting
Assembly instructions	See derating curve
Mounting position	vertical or horizontal

 

Thông số thương mại

Item number	2904950
Packing unit	1 pc
Minimum order quantity	1 pc
Product Key	DNA171
Catalog Page	Page 215 (C-6-2019)
GTIN	4046356904988
Weight per Piece (including packing)	87.7 g
Weight per Piece (excluding packing)	69 g
Customs tariff number	85371098
Country of origin	DE

 

ECLASS

ECLASS-11.0	27371819
ECLASS-13.0	Sicherheitsrelais
ECLASS-13.0	Sicherheitsrelais
ECLASS-13.0	Sicherheitsrelais

 

ETIM

ETIM 8.0

EC001449

 

UNSPSC

UNSPSC 21.0

39122200

REACh SVHC	Lead 7439-92-1
China RoHS	Environmentally Friendly Use Period = 50 years
	For information on hazardous substances, refer to the manufacturer’s declaration available under “Downloads”

- Tài liệu kỹ thuật Phoenix Contact PSR-MS20-1NO-1DO-24DC-SC - 2904950 ở đây.


Tham khảo thêm các model khác cùng loại:

Safety relays

Phoenix Contact TÜV-certified safety relays with force-guided contacts provide maximum safety for one to three fixed safety functions. Depending on space requirements, highly compact designs starting at just 6 mm are available.
 

PSR-SCP- 24UC/ESL4/3X1/1X2/B - Safety relays

2981059
Safety relay for emergency stop, safety door, and light grid monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, single- or two-channel operation, 3 enabling current paths, nominal input voltage: 24 V AC/DC, plug-in screw terminal blocks
 

PSR-SCP- 24UC/ESAM4/3X1/1X2/B - Safety relays

2900509
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2-channel operation, 3 enabling current paths, nominal input voltage: 24 V DC, plug-in screw terminal block
 

PSR-SPP- 24DC/SDC4/2X1/B - Safety relays

2981499
Safety relay for emergency stop, safety door, and magnetic switches, as well as light grids, up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2 N/O contacts, TBUS interface, automatic or manual activation, pluggable Push-in terminal block
 

PSR-SCP-24DC/ESD/5X1/1X2/300 - Safety relays

2981428
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e (EN ISO 13849), one- or two-channel operation, automatic or manual activation, 3 N/O contacts, 1 N/C contact, 2 N/O contacts with dropout delay of 0.2 s ... 300 s, plug-in screw
 

PSR-SCP- 24UC/ESA4/3X1/1X2/B - Safety relays

2963763
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2-channel operation, 3 enabling current paths, nominal input voltage: 24 V DC, plug-in screw terminal block
 

PSR-SCP- 24DC/ESD/4X1/30 - Safety relays

2981800
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, automatic or manual activation, 2 N/O contacts with a dropout delay of 0.1 s ... 30 s, plug-in screw connection terminal block
 

PSR-SCP- 24DC/ESP4/2X1/1X2 - Safety relays

2981020
Safety relay for SIL 3 high- and low-demand applications, also approved in accordance with EN 50156, Germanischer Lloyd, and EN ISO 13849, emergency stop and safety door monitoring, 1-channel, 2 enabling current paths, 1 signal contact, plug-in screw terminal blocks, width: 22.5 mm
 

PSR-SPP-24DC/ESD/5X1/1X2/300 - Safety relays

2981431
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e (EN ISO 13849), one- or two-channel operation, automatic or manual activation, 3 N/O contacts, 1 N/C contact, 2 N/O contacts with dropout delay of 0.2 s ... 300 s, pluggable Push-in terminal block
 

PSR-SCP- 24UC/ESAM4/8X1/1X2 - Safety relays

2963912
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 1- or 2-channel operation, 8 enabling current paths, US = 24 V DC, plug-in screw terminal block
 

PSR-SCP- 24UC/ESM4/2X1/1X2 - Safety relays

2963718
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2-channel operation, 2 enabling current paths, nominal input voltage: 24 V DC, plug-in screw terminal block
 

PSR-SCP- 24UC/ESA2/4X1/1X2/B - Safety relays

2963802
Safety relay for emergency stop and safety door up to SIL 1, Cat. 1, PL c, depending on the application up to SIL 3, Cat. 4, PL e, single-channel operation, 4 enabling current paths, US =  24 V DC, plug-in screw terminal blocks
 

PSR-SCP-230AC/ESAM2/3X1/1X2/B - Safety relays

2901430
Safety relay for emergency stop and safety door up to SIL 1, SIL CL 1, Cat. 1, PL c, depending on the application up to SIL 3, SIL CL 3, Cat. 4, PL e, single-channel operation, 3 enabling current paths, nominal input voltage of 230 V AC/DC, plug-in screw terminal blocks
 

PSR-SCP- 24UC/ESM4/3X1/1X2/B - Safety relays

2963776
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2-channel operation, 3 enabling current paths, nominal input voltage: 24 V DC, plug-in screw terminal block
 

PSR-TBUS - DIN rail bus connectors

2890425
DIN rail connector for safety switching devices, for supplying/controlling/monitoring (depending on the module)
 

PSR-MC32-3NO-1NC-24-230UC-SC - Safety relays

2700524
Safety relay for emergency stop, safety doors, and light grids up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual, monitored start, 3 enabling current paths, 1 signaling current path, US = 24 ... 230 V AC/DC, plug-in screw terminal block
 

PSR-TBUS-TP - DIN rail bus connectors

2981716
Blind plug for the PSR-TBUS DIN rail connector used with the modular safety relay system (PSR-SDC4)
 

PSR-SPP- 24UC/ESA2/4X1/1X2/B - Safety relays

2963954
Safety relay for emergency stop and safety door up to SIL 1, Cat. 1, PL c, depending on the application up to SIL 3, Cat. 4, PL e, single-channel operation, 4 enabling current paths, US = 24 V DC, pluggable Push-in terminal block
 

PSR-SPP-24UC/ESAM4/8X1/1X2 - Safety relays

2963996
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, single- or two-channel operation, 8 enabling current paths, US = 24 V DC, pluggable Push-in terminal block
 

PSR-SCP- 24UC/THC4/2X1/1X2 - Safety relays

2963721
Safety relay for two-hand control devices in accordance with ISO 13851 type IIIC to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, synchronous activation monitoring < 0.5 s, 2 N/O contacts, 1 N/C contact, safe isolation, width: 22.5 mm, pluggable screw terminal block
 

PSR-SCP- 24UC/ESA4/2X1/1X2 - Safety relays

2963750
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2-channel operation, 2 enabling current paths, nominal input voltage: 24 V DC, plug-in screw terminal block
 

PSR-MC82-5NO-1NC-1DO-24DC-SP - Extension module

2702383
Contact extension up to SIL 3, Cat. 4, PL e in conjunction with suitable evaluation device, 5 enabling current paths, US = 24 V DC, pluggable Push-in terminal block
 

PSR-MS45-1NO-1DO-24DC-SC - Safety relays

2904955
Safety relay for emergency stop and safety doors up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, manual, monitored start, 1 enabling current path, US = 24 V DC, fixed screw terminal block
 

PSR-MC82-5NO-1NC-1DO-24DC-SC - Extension module

2702382
Contact extension up to SIL 3, Cat. 4, PL e in conjunction with suitable evaluation device, 5 enabling current paths, US = 24 V DC, plug-in screw terminal block
 

PSR-MC30-2NO-1DO-24DC-SC - Safety relays

2700498
Safety relay for emergency stop and safety doors up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual, monitored start, cross-circuit detection, 2 enabling current paths, US = 24 V DC, plug-in screw terminal block
 

PSR-ME20-3NO-1NC-24DC-SC - Safety relays

1301402
Safety relay for emergency stops, safety doors, and light grids up to SIL 2, Cat. 3, PL d, 1- or 2-channel operation, automatic or manual, monitored start, 3 enabling current paths, 1 signaling current path, US = 24 V DC, plug-in screw terminal block
 

ME 22,5 TBUS 1,5/ 5-ST-3,81 YE - 1PCS - DIN rail bus connectors

1225375
DIN rail connector, nominal current: 8 A (parallel contacts), rated voltage (III/2): 125 V, number of positions: 5, pitch: 3.81 mm, color: yellow, mounting: DIN rail, item with gold-plated contacts, bus connector for connecting to electronics housings, 5 parallel contacts
 

PSR-SPP-230AC/ESAM2/3X1/1X2/B - Safety relays

2901431
Safety relay for emergency stop and safety door up to SIL 1, SIL CL 1, Cat. 1, PL c, depending on the application up to SIL 3, SIL CL 3, Cat. 4, PL e, single-channel operation, 3 enabling current paths, nominal input voltage of 230 V AC/DC, pluggable Push-in terminal block
 

PSR-SCP-230UC/ESAM4/3X1/1X2/B - Safety relays

2901428
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 1- or 2-channel operation, 3 enabling current paths, nominal input voltage: 230 V AC/DC, plug-in screw terminal blocks
 

PSR-MC32-3NO-1NC-24-230UC-SP - Safety relays

2700525
Safety relay for emergency stop, safety doors and light grids up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual, monitored start, 3 enabling current paths, 1 signaling current path, US = 24 ... 230 V AC/DC, pluggable Push-in terminal block
 

PSR-SPP- 24DC/ESP4/2X1/1X2 - Safety relays

2981017
Safety relay for SIL 3 high and low-demand applications, also approved in accordance with EN 50156, Germanischer Lloyd, and EN ISO 13849, emergency stop and safety door monitoring, 1-channel, 2 enabling current paths, 1 signal contact, width: 22.5 mm, pluggable Push-in terminal block
 

PSR-SCP- 24UC/ESAM4/2X1/1X2 - Safety relays

2900525
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2-channel operation, 2 enabling current paths, nominal input voltage: 24 V DC, plug-in screw terminal block
 

PSR-MC30-2NO-1DO-24DC-SP - Safety relays

2700499
Safety relay for emergency stop and safety doors up to SIL 3, Cat. 4, PL e, 1- or 2-channel operation, automatic or manual, monitored start, cross-circuit detection, 2 enabling current paths, US = 24 V DC, plug-in Push-in terminal block
 

PSR-MC37-3NO-1NC-24DC-SP - Safety relays

2702412
Safety relay for emergency switching off and safety doors as well as for elevator applications up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual start, cross-circuit detection, 3 enabling current paths, US = 24 V DC, pluggable Push-in terminal block
 

PSR-SPP- 24UC/ESAM4/2X1/1X2 - Safety relays

2900526
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2-channel operation, 2 enabling current paths, nominal input voltage: 24 V DC, plug-in Push-in terminal block
 

PSR-SPP- 24UC/ESL4/3X1/1X2/B - Safety relays

2981062
Safety relay for emergency stop, safety door, and light grid monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 1- or 2-channel operation, 3 enabling current paths, nominal input voltage: 24 V AC/DC, plug-in Push-in terminal block
 

PSR-SPP- 24DC/ESD/4X1/30 - Safety relays

2981813
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, automatic or manual activation, 2 N/O contacts with a fixed dropout delay of 0.1 s ... 30 s, pluggable Push-in terminal block
 

PSR-MS21-1NO-1DO-24DC-SC - Safety relays

2702192
Safety relay for failsafe controllers up to SILCL 3, Cat. 4, PL e, 1-channel operation, autostart, 1 enabling current path, US = 24 V DC in accordance with IEC 61131-6, fixed screw terminal block
 

PSR-SPP- 24UC/ESM4/3X1/1X2/B - Safety relays

2963925
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2-channel operation, 3 enabling current paths, nominal input voltage: 24 V DC, pluggable Push-in terminal block
 

PSR-MC50-3NO-1DO-24DC-SC - Safety relays

2700553
Safety relay for monitoring non-equivalent signal generators up to SIL 3, Cat. 4, PL e, 2-channel, non-equivalent operation, automatic or manual, monitored start, 3 enabling current paths, US = 24 V DC, plug-in screw terminal block
 

PSR-MS60-2NO-24DC-SC - Safety relays

2904958
Safety relay for emergency stop, safety doors, and light grids up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic start, 2 enabling current paths (1-channel), US = 24 V DC, fixed screw terminal block
 

PSR-SCP-24DC/ESD/4X1/30-SET35 - Safety relays

1217839
Set of 35 safety relays for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, automatic or manual activation, 2 N/O contacts with a dropout delay of 0.1 s to 30 s, plug-in screw connection terminal block
 

PSR-MC37-3NO-1NC-24DC-SC - Safety relays

2702411
Safety relay for emergency switching off and safety doors as well as for elevator applications up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual start, cross-circuit detection, 3 enabling current paths, US = 24 V DC, plug-in screw terminal block
 

PSR-MS55-1NO-1DO-24DC-SC - Safety relays

2904957
Safety relay for monitoring non-equivalent signal generators up to SIL 3, Cat. 4, PL e, 2-channel, non-equivalent operation, manual, monitored start, 1 enabling current path, US = 24 V DC, fixed screw terminal block
 

PSR-MS20-1NO-1DO-24DC-SC - Safety relays

2904950
Safety relay for emergency stop and safety doors up to SIL 1, Cat. 1, PL c, depending on the application up to SIL 3, Cat. 4, PL e, 1-channel operation, automatic start, 1 enabling current path, US = 24 V DC, fixed screw terminal block
 

PSR-MC42-2NO-1DO-24DC-SP - Safety relays

2702902
Safety relay with IO-Link for emergency stop, safety doors and light grids, up to SIL 3, Cat. 4, PL e, 2 sensor circuits, automatic or manual, monitored start, 2 enabling current paths, 1 signal output, US = 24 V DC, pluggable Push-in terminal block
 

PSR-MS30-1NO-24DC-SC - Safety relays

2904952
Safety relay for emergency stop and safety doors up to SILCLSIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic start, cross-circuit detection, 1 enabling current path, US = 24 V DC, fixed screw terminal block
 

PSR-MC72-2NO-1DO-24DC-SP - Safety relays

2702097
Safety relay for emergency stop, safety doors, light grid up to SIL 3, Cat. 4, PL e, 1- or 2-channel operation, cross-circuit detection, can be retriggered, fall back/on delay 0.2 s ... 60 s, 2 enabling current paths, US = 24 V DC, pluggable Push-in terminal block
 

PSR-MS35-1NO-24DC-SC - Safety relays

2904953
Safety relay for emergency stop and safety doors up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, manual, monitored start, cross-circuit detection, 1 enabling current path, US = 24 V DC, fixed screw terminal block
 

PSR-SPP- 24UC/ESA4/3X1/1X2/B - Safety relays

2963941
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2-channel operation, 3 enabling current paths, nominal input voltage: 24 V DC, pluggable Push-in terminal block
 

PSR-MC45-3NO-1DO-24DC-SP - Safety relays

1082029
Safety relay for emergency stop, safety doors and light grids up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual, monitored start, 3 enabling current paths, US = 24 V DC, pluggable Push-in terminal block
 

PSR-MS25-1NO-1DO-24DC-SC - Safety relays

2904951
Safety relay for emergency stop and safety doors up to SIL 1, Cat. 1, PL c, depending on the application up to SIL 3, Cat. 4, PL e, 1-channel operation, manual, monitored start, 1 enabling current path, US = 24 V DC, fixed screw terminal block
 

PSR-SPP- 24DC/ESD/5X1/1X2/T10S - Safety relays

2981509
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, automatic or manual activation, 3 N/O contacts, 1 N/C contact, 2 N/O contacts with a fixed dropout delay of 10 s, pluggable Push-in terminal block
 

PSR-MC40-3NO-1DO-24DC-SC - Safety relays

2700569
Safety relay for emergency stop, safety doors, and light grids up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual, monitored start, 3 enabling current paths, US = 24 V DC, plug-in screw terminal block
 

PSR-SPP- 24UC/ESM4/2X1/1X2 - Safety relays

2963705
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2-channel operation, 2 enabling current paths, nominal input voltage: 24 V DC, plug-in Push-in terminal block
 

PSR-MC38-2NO-1DO-24DC-PI - Safety relays

1009832
Safety relay for emergency stop, safety doors and light grids up to SIL 3, Cat. 4, PL e, 1- or 2-channel operation, automatic or manual, monitored start, 2 enabling current paths, 1 signal output, TBUS interface, US = 24 V DC, pluggable push-in terminal
 

PSR-FTB/1.5/11.5 - Filter terminal block

2904476
Terminal block for filtering test pulses from safe semiconductor outputs with adjustable filter values (1.5 µF/11.5 µF), as well as for EMC filtering of 24 V signals up to an amperage of 2 A.
 

PSR-MC50-3NO-1DO-24DC-SP - Safety relays

2700564
Safety relay for monitoring non-equivalent signal generators up to SIL 3, Cat. 4, PL e, 2-channel, non-equivalent operation, automatic or manual, monitored start, 3 enabling current paths, US = 24 V DC, pluggable Push-in terminal block
 

PSR-MS40-1NO-1DO-24DC-SC - Safety relays

2904954
Safety relay for emergency stop and safety doors up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic start, 1 enabling current path, US = 24 V DC, fixed screw terminal block
 

PSR-SPP-230UC/ESAM4/3X1/1X2/B - Safety relays

2901429
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 1- or 2-channel operation, 3 enabling current paths, nominal input voltage: 230 V AC/DC, pluggable Push-in terminal block
 

PSR-MC43-2SDO-1DO-24DC-SC - Safety device

1087561
Safety relay module with IO-Link for emergency stop, safety doors, and light grids, to SIL 3, cat. 4, PL e, 2 sensor circuits, automatic or manual, monitored start, 2 safe digital outputs, 1 signal output, US = 24 V DC, pluggable screw terminal block
 

PSR-MC70-2NO-1DO-24DC-SP - Safety relays

2702095
Safety relay for emergency stop, safety doors, light grid up to SIL 1, Cat. 1, PL e, 1- or 2-channel operation, cross-circuit detection, can be retriggered, fall back/on delay 0.2 s ... 60 s, 2 enabling current paths, US = 24 V DC, pluggable Push-in terminal block
 

PSR-MC73-5NO-1DO-24DC-SC - Safety relays

1015533
Safety relay for emergency stop, safety doors, light grids up to SIL 3, Cat. 4, PL e, 1- or 2-channel operation, cross-circuit detection, can be retriggered, off-/on delay of 0.2 s to 300 s, 5 enabling current paths, US = 24 V DC, plug-in screw terminal block
 

PSR-TBUS - 1PCS - DIN rail bus connectors

1326060
DIN rail connector for safety switching devices, for supplying/controlling/monitoring (depending on the module)
 

PSR-MC40-3NO-1DO-24DC-SP - Safety relays

2700570
Safety relay for emergency stop, safety doors and light grids up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual, monitored start, 3 enabling current paths, US = 24 V DC, pluggable Push-in terminal block
 

PSR-MC38-2NO-1DO-24DC-SC - Safety relays

1009831
Safety relay for emergency stop, safety doors and light grids up to SIL 3, Cat. 4, PL e, 1- or 2-channel operation, automatic or manual, monitored start, 2 enabling current paths, 1 signal output, TBUS interface, US = 24 V DC, pluggable screw terminal block
 

PSR-MC45-3NO-1DO-24DC-SC - Safety relays

1082024
Safety relay for emergency stop, safety doors, and light grids up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual, monitored start, 3 enabling current paths, US = 24 V DC, plug-in screw terminal block
 

PSR-MC34-3NO-1DO-24DC-SC - Safety relays

2700540
Safety relay for emergency stop and safety doors up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual, monitored start, cross-circuit detection, 3 enabling current paths, US = 24 V DC, plug-in screw terminal block
 

PSR-MC31-2SDO-1DO-24DC-SP - Safety device

1015503
Safety relay module for safety shut-off mats, switching strips, emergency stop, safety doors, and light grids up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual start, 2 safe HL outputs, 1 signal output, US = 24 V DC, pluggable Push-in terminal block
 

PSR-MC20-3NO-1DO-24DC-SC - Safety relays

2700466
Safety relay for emergency stop and safety doors up to SIL 1, Cat. 1, PL c, depending on the application up to SIL 3, Cat. 4, PL e, 1-channel operation, automatic/manual start, 3 enabling current paths, US = 24 V DC, plug-in screw terminal block
 

PSR-MC31-2SDO-1DO-24DC-SC - Safety device

1015520
Safety relay module for safety shut-off mats, switching strips, emergency stop, safety doors, and light grids up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual start, 2 safe HL outputs, 1 signal output, US = 24 V DC, plug-in screw terminal block
 

PSR-MC34-3NO-1DO-24DC-SP - Safety relays

2700548
Safety relay for emergency stop and safety doors up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual, monitored start, cross-circuit detection, 3 enabling current paths, US = 24 V DC, pluggable Push-in terminal block
 

PSR-SPP- 24UC/ESA4/2X1/1X2 - Safety relays

2963938
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2-channel operation, 2 enabling current paths, nominal input voltage: 24 V DC, plug-in Push-in terminal block
 

PSR-SPP- 24DC/SIM4 - Safety relays

2981949
Interface module for connecting several safety sensors or switches with N/C / N/O contacts to the PSR-SDC4 safety relay, plug-in Push-in terminal blocks
 

PSR-FTB/20/86 - Filter terminal block

2904477
Terminal block for filtering test pulses from safe semiconductor outputs with adjustable filter values (20 µF/86 µF), as well as for EMC filtering of 24 V signals up to an amperage of 2 A.
 

PSR-SPP- 24UC/ESAM4/3X1/1X2/B - Safety relays

2900510
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2-channel operation, 3 enabling current paths, nominal input voltage: 24 V DC, pluggable Push-in terminal block
 

PSR-SCP- 24DC/SDC4/2X1/B - Safety relays

2981486
Safety relay for emergency stop, safety door, and solenoid switches and for light grids, up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2 N/O contacts, TBUS interface, automatic or manual activation, plug-in screw connection terminal blocks
 

PSR-MC72-2NO-1DO-24DC-SC - Safety relays

2702096
Safety relay for emergency stop, safety doors, light grid up to SIL 3, Cat. 4, PL e, 1- or 2-channel operation, cross-circuit detection, can be retriggered, fall back/tightening delay 0.2 s ... 60 s, 2 enabling current paths, US = 24 V DC, plug-in screw terminal block
 

PSR-SPP- 24UC/THC4/2X1/1X2 - Safety relays

2963983
Safety relay for two-hand control devices in accordance with ISO 13851 type IIIC to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, synchronous activation monitoring < 0.5 s, 2 N/O contacts, 1 N/C contact, safe isolation, width: 22.5 mm, pluggable Push-in terminal block
 

PSR-SCP- 24DC/SIM4 - Safety relays

2981936
Interface module for the connection of several safety sensors or switches with NC/NO contacts to the safety relay PSR-SDC4, with screw connection
 

PSR-MC70-2NO-1DO-24DC-SC - Safety relays

2702094
Safety relay for emergency stop, safety doors, light grid up to SIL 1, Cat. 1, PL c, 1- or 2-channel operation, cross-circuit detection, can be retriggered, off delay/on delay 0.2 s ... 60 s, 2 enabling current paths, US = 24 V DC, plug-in screw terminal block
 

PSR-MC42-2NO-1DO-24DC-SC - Safety relays

2702901
Safety relay with IO-Link for emergency stop, safety doors, and light grids, up to SIL 3, Cat. 4, PL e, 2 sensor circuits, automatic or manual, monitored start, 2 enabling current paths, 1 signal output, US = 24 V DC, plug-in screw terminal block
 

PSR-MC73-5NO-1DO-24DC-SP - Safety relays

1015526
Safety relay for emergency stop, safety doors, light grids up to SIL 3, Cat. 4, PL e, 1- or 2-channel operation, cross-circuit detection, can be retriggered, off-/on delay of 0.2 s to 300 s, 5 enabling current paths, US = 24 V DC, plug-in Push-in terminal block
 

PSR-ME20-3NO-1NC-24DC-SC-SET35 - Safety relays

1301404
Set comprised of 35 safety relays for emergency stops, safety doors, and light grids up to SIL 2, Cat. 3, PL d, 1- or 2-channel operation, automatic or manual, monitored start, 3 enabling current paths, 1 signaling current path, US = 24 V DC, plug-in screw terminal block
 

PSR-MC20-3NO-1DO-24DC-SP - Safety relays

2700467
Safety relay for emergency stop / safety doors up to SIL 1, Cat. 1, PL c, depending on the application up to SIL 3, Cat. 4, PL e, 1-channel operation, automatic / manual start, 3 enabling current paths, US = 24 V DC, pluggable Push-in terminal block
 

PSR-MC43-2SDO-1DO-24DC-SP - Safety device

1087569
Safety relay module with IO-Link for emergency stop, safety doors, and light grids, to SIL 3, Cat. 4, PL e, 2 sensor circuits, automatic or manual, monitored start, 2 safe digital outputs, 1 signal output, US = 24 V DC, pluggable Push-in terminal block
 

PSR-MS50-1NO-1DO-24DC-SC - Safety relays

2904956
Safety relay for monitoring non-equivalent signal generators up to SIL 3, Cat. 4, PL e, 2-channel, non-equivalent operation, automatic start, 1 enabling current path, US = 24 V DC, fixed screw terminal block
 

PSR-SCP-42-48UC/ESAM4/3X1/1X2B - Safety relays

2901416
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 1- or 2-channel operation, 3 enabling current paths, nominal input voltage: 42 V AC/DC ... 48 V AC/DC, plug-in screw terminal blocks
 

PSR-SPP-42-48UC/ESAM4/3X1/1X2B - Safety relays

2901417
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 1- or 2-channel operation, 3 enabling current paths, nominal input voltage: 42 V AC/DC ... 48 V AC/DC, plug-in Push-in terminal block