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Sick MOC3ZA-KAZ33D3 (6044981) Safety relays Standstill Monitor Rờ le an toàn 3NO 1NC 24VDC
Type:MOC3ZA-KAZ33D3
Part number: 6044981
SAFETY-RELATED PARAMETERS
Safety integrity level |
SIL3 (IEC 61508)
SILCL3 (EN 62061)
|
Category |
Category 4 (EN ISO 13849) |
Performance level |
PL e (EN ISO 13849) |
PFHD (mean probability of a dangerous failure per hour) |
41 x 10-9 (EN ISO 13849) |
TM (mission time) |
20 years (EN ISO 13849) |
Stop category |
1 (EN 60204-1) |
FUNCTIONS
Drive safety functions |
Standstill |
INTERFACES
Connection type |
Screw-type terminals, plug-in screw-type terminals |
Conductor cross-section |
Single wire or fine wire (1x): 0.5 mm² ... 2.5 mm²
Fine wire with ferrule according to EN 46288 (1x): 0.5 mm² ... 2.5 mm²
|
Encoder interface |
Motor voltage measuring |
ELECTRICAL DATA - OPERATING DATA
Supply voltage (A1/A2) |
24 V (21.6 V ... 28.8 V) |
Voltage type |
DC |
Residual ripple |
10 % |
Maximum power consumption |
≤ 4 W |
|
Supply voltage semiconductor application diagnostic outputs (A3/A4) |
24 V DC (11 V DC ... 30 V DC) |
Residual ripple |
10 % |
|
ELECTRICAL DATA - MEASUREMENT INPUTS (L1/L2/L3)
Measured/motor voltage |
≤ 690 V AC |
For UL 508 applications only |
≤ 600 V AC |
|
Voltage threshold Uan |
20 mV ... 400 mV, adjustable |
Standstill time ts
|
0.2 s ... 6 s, adjustable |
Hysteresis (for detection of running motor) |
100 % |
Response time |
≤ 100 ms |
ELECTRICAL DATA - SAFETY OUTPUTS: NORMALLY OPEN CONTACT (13/14, 23/24, 33/34); POSITIVELY GUIDED N/C CONTACTS: NORMALLY CLOSED CONTACT (41/42)
Contact configuration (safety contacts) |
3 contacts NO, 1 contact NC |
Contact type |
Relay, positively guided |
Nominal switching voltage |
250 V AC |
Switching capacity in accordance with AC 15 |
N/O: 3 A/230 V AC (EN 60947-5-1)
N/C: 2 A/230 V AC (EN 60947-5-1)
|
Switching capacity in accordance with DC 13 |
2 A/24 V DC (EN 60947-5-1) |
Maximum switching frequency |
≤ 1,200 /h |
Contact service life at 230 V / 5 A (AC) cos φ = 0.5 |
≥ 2 x 105 switching operations |
Mechanical life |
≥ 50 x 106 switching operations |
ELECTRICAL DATA - APPLICATION DIAGNOSTIC OUTPUTS
Semiconductor application diagnostic outputs (ON, ERR) |
Electrically isolated supply via A3/A4
Imax = 100 mA (short-circuit protected)
ON for Release, ERR for Error
|
Signal contacts 53/54 (normally open contact) |
3 A/250 V AC G. P. |
MECHANICAL DATA
Dimensions (W x H x D) |
45 mm x 112 mm x 121 mm |
Weight |
400 g |
Mounting |
35 mm mounting rail according to EN 60715 |
AMBIENT DATA
Enclosure rating |
|
Terminals |
IP20 (EN 60529) |
Housing |
IP40 (EN 60529) |
|
Climate conditions according to |
25/060/04 (EN 60068-1) |
Vibration resistance |
10 Hz ... 55 Hz (EN 60068-2-6) |
Shock resistance |
|
Single shock |
30 g, 11 ms (EN 60068-2-27) |
|
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 |
ETIM 5.0 |
EC001449 |
ETIM 6.0 |
EC001449 |
ETIM 7.0 |
EC001449 |
UNSPSC 16.0901 |
41113704 |
Technical drawings
Dimensional drawing
Connection diagram
Tham khảo thêm Rờ lê bảo vệ thuộc dòng Safety relays Standstill Monitor MOC3ZA của Sick
Type: MOC3ZA-KAZ34A3
Part number:
6047865
Product family: Standstill Monitor
- Product family group: Safety relays
- Supply voltage: 230 V
- Voltage type: AC
- Connection type: Spring terminals
Type: MOC3ZA-KAZ33A3
Part number:
6044982
- Product family: Standstill Monitor
- Product family group: Safety relays
- Supply voltage: 230 V
- Voltage type: AC
- Connection type: Screw-type terminals
Type: MOC3ZA-KAZ34D3
Part number:
6047866
- Product family: Standstill Monitor
- Product family group: Safety relays
- Supply voltage: 24 V
- Voltage type: DC
- Connection type: Spring terminals
Type: MOC3ZA-KAZ33D3
Part number:
6044981
- Product family: Standstill Monitor
- Product family group: Safety relays
- Supply voltage: 24 V
- Voltage type: DC
- Connection type: Screw-type terminals
Type: MOC3ZA-KAZ33A6
Part number:
6044983
- Product family: Standstill Monitor
- Product family group: Safety relays
- Supply voltage: 400 V
- Voltage type: AC
- Connection type: Screw-type terminals
Type:
MOC3ZA-KAZ34A6
Part number:
6047864
- Product family: Standstill Monitor
- Product family group: Safety relays
- Supply voltage: 400 V
- Voltage type: AC
- Connection type: Spring terminals