Rơ le an toàn 2-Kênh NO PNP SIL3 CAT4 Sick RLY3-EMSS300 | 1099973

Rơ le an toàn 2-Kênh NO PNP SIL3 CAT4 Sick RLY3-EMSS300 | 1099973

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Nhà sản xuất:

Sick

;   

Xuất xứ: Germany

Giá sỉ:

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Bảo hành:12 Tháng (Chính hãng)
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Vận chuyển:Miễn phí Tp.HCM, vùng lân cận
Thông tin nổi bật

Rơ le an toàn 2-Kênh NO PNP SIL3 CAT4 Sick RLY3-EMSS300 | 1099973

 

Features

Applications Evaluation unit
Compatible sensor types Safety sensors with potential-free outputs
 

Safety-related parameters

Safety integrity level SIL3 (IEC 61508)
Category Category 4 (ISO 13849-1)
Performance level PL e (ISO 13849-1)
PFHD (mean probability of a dangerous failure per hour) 1.0 x 10-9
TM (mission time) 20 years (ISO 13849-1)
Stop category 0 (IEC 60204-1)
 

Functions

Sensor monitoring

Discrepancy monitoring

Cross-circuit detection

Restart interlock
Reset

Automatic

Manual

External device monitoring (EDM)
 

Interfaces

Connection type Front connector with spring terminals
Inputs

2 safety inputs

1 input for reset pushbutton or external device monitoring (EDM)

Outputs

3 enabling current paths (safe)

2 application diagnostic outputs (not safe)

3 test pulse outputs (not safe)

Display elements LEDs
Configuration method Hard wired
 

Electrical data - Operating data

Voltage supply PELV or SELV
Supply voltage VS 24 V DC (16.8 V ... 30 V)
Residual ripple ≤ 2.4 V
Power consumption ≤ 2.5 W (DC)
 

Electrical data - Safety inputs

Number 2
Input voltage  
HIGH 24 V DC (11 V ... 30 V)
LOW 0 V DC (–3 V ... 5 V)
Input current 4 mA ... 6 mA
Activation time tolerance between the two start buttons ≤ 3 s
 

Electrical data - Reset pushbutton or external device monitoring (EDM) input

Number 1
Input voltage  
HIGH 24 V DC (11 V ... 30 V)
LOW 0 V DC (–3 V ... 5 V)
Input current 4 mA ... 6 mA
 

Electrical data - Enabling current paths

Response time 12 ms
Number 3
Type of output N/O contacts, positively guided
Contact material Silver alloy, gold flashed
Switching voltage

10 V AC ... 230 V AC

10 V DC ... 230 V DC

Switching current 10 mA ... 6 A
Total current 12 A
Mechanical life 1 x 107 switching cycles
Overvoltage category III (EN 60664-1)
Rated impulse withstand voltage Uimp 6 kV (EN 60664-1)
 

Electrical data - Application diagnostic outputs

Number 2
Type of output Push-pull semiconductor output, short-circuit protected
Output voltage  
HIGH ≥ Vs – 3 V
LOW ≤ 3 V
Input current (NPN) ≤ 15 mA
Output current (PNP) ≤ 120 mA
 

Electrical data - Test pulse outputs

Number 3
Type of output PNP semiconductors, short-circuit protected
Output voltage ≥ Vs – 3 V
Test pulse width 2 ms
Test pulse interval 40 ms
 

Mechanical data

Dimensions (W x H x D) 18 mm x 124.6 mm x 85.5 mm
Weight 150 g
 

Ambient data

Enclosure rating IP20 (IEC 60529)
Ambient operating temperature –25 °C ... +55 °C
Storage temperature –25 °C ... +70 °C
Air humidity ≤ 95 %, Non-condensing
Interference emission According to IEC 61000-6-4
Interference resistance

According to IEC 61326-3-1

According to IEC 61000-6-2

According to IEC 60947-5-1

 

Classifications

eCl@ss 5.0 27371990
eCl@ss 5.1.4 27371990
eCl@ss 6.0 27371819
eCl@ss 6.2 27371819
eCl@ss 7.0 27371819
eCl@ss 8.0 27371819
eCl@ss 8.1 27371819
eCl@ss 9.0 27371819
eCl@ss 10.0 27371819
eCl@ss 11.0 27371819
eCl@ss 12.0 27371819
ETIM 5.0 EC001449
ETIM 6.0 EC001449
ETIM 7.0 EC001449
ETIM 8.0 EC001449
UNSPSC 16.0901 41113704


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