Datasheet

UE42-2HD2D2 | UE42-2HD
SAFETY RELAYS
Overvoltage category
II
Rated insulation voltage U
i
300VAC
Rated impulse withstand voltage U
imp
4kV
Test voltage
2kV (50Hz) (EN60439-1)
1)
In DC operation, within the limits of V
S
.
Input circuits: Y11, Y12, Y14, Y21, Y22, Y23
Control voltage
24VDC
Control current
40mA
Short-circuit current
2A, between Y14, Y22 and A2
Short-circuit protection
PTC resistor
Electrical output circuits: 13/14, 23/24, 31/32
Response time
50ms (≤ 50ms)
Number of enable current (N/O) contacts
2, relevant for safety
Number of signalling current (N/C) contacts
1, not safety-relevant
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
Signalling current contact 10VAC, 10VDC... 230VAC, 300VDC
Current-carrying capacity per OSSD
Enable current contact 10mA... 6A
Signalling 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
3A (230VAC) 3600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)
1x10
7
switching cycles
Electrical life (relay contacts)
2x10
6
switching cycles
Mechanical data
Dimensions (Wx Hx D)
22.5mmx 114mmx 96.5mm
Weight
0.2kg
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
2018-09-11 15:13:28 | Online data sheet
Subject to change without notice
SENS:CONTROL - SAFE CONTROL SOLUTIONS | SICK 3