UE45-3S12D330 | UE45-3S1

SAFETY RELAYS

24 V DC (20.4 V DC ... 26.4 V DC)

Residual ripple

Power consumption

2.6 W (DC)

Overvoltage category

II

300 V AC

4 kV

Test voltage

2 kV (50 Hz) (EN 60439-1)

Control voltage: S11/S33, S21

Control voltage

22 V DC

Short-circuit current

≤ 2.2 A, between S 11 and A 2

Short-circuit protection

PTC resistor

Input circuits: S12, S31/S22

Reset time

Manual (≤ 30 ms)

Automatic (≤ 600 ms)

Activation time of reset button

≤ 30 ms

≤ 600 ms

Synchronous time monitoring

≤ 500 ms

Cable resistance

≤ 85 Ω

Electrical output circuits: 13/14, 23/24, 37/38

Response time

Off-delay time

1.5 s ... 30 s

Number of enable current (N/O) contacts

2, category 4

Number of off-delayed N/O contacts

1, category 3

Number of on-delayed N/O contacts

Category 3

Contact type

Positively driven

Contact material

Silver alloy, gold flashed

Switching voltage

Enable current contact 10 V AC ... 230 V AC

10 V DC ... 300 V DC

Current-carrying capacity per OSSD

Enable current contact 10 mA ... 6 A

Total current ≤ 12 A

Usage category

AC-15/DC-13 (EN 60947-5-1)

Rated operating current (voltage)

4 A (230 V AC) 360 switching cycles/h

4 A (24 V DC) 360 switching cycles/h

2.5 A (24 V DC) 3600 switching cycles/h

Switching frequency

≤ 3600/h

Mechanical life (relay contacts)

Electrical life (relay contacts)

2018-09-11 15:13:28 | Online data sheet

Subject to change without notice

SENS:CONTROL - SAFE CONTROL SOLUTIONS | SICK

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