Datasheet

UE43-3AR3D2 | UE43-3AR
SAFETY RELAYS
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
.
Control voltage: S11
Control voltage
22VDC (19.2VDC... 40VDC)
Control current
≤ 250mA
Input circuits: S12, S52, S22
Input voltage
22VDC (19.2VDC... 26.6VDC)
Input current
≤ 100mA
Cable resistance
≤ 70Ω
Input circuits: S34
Input voltage
22VDC (19.2VDC... 26.6VDC)
Input current
5mA
Cable resistance
≤ 25Ω
Reset time
Automatic ≤ 350ms
Electrical output circuits: 13/14, 23/24, 33/34, 41/42
Response time
(≤ 10ms)
1)
Number of enable current (N/O) contacts
3, 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 5VAC/DC... 300VAC/DC
Signalling current contact 5VAC/DC... 300VAC/DC
Current-carrying capacity per OSSD
Enable current contact 10mA... 8A
Signalling current contact 10mA... 8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) 3600switching cycles/h
Switching frequency
≤ 3600/h
Mechanical life (relay contacts)
1x10
7
switching cycles
Electrical life (relay contacts)
1x10
6
switching cycles
1)
K1/K2.
Mechanical data
Dimensions (Wx Hx D)
22.5mmx 114mmx 96.5mm
Weight
0.27kg
2018-09-11 15:13:28 | Online data sheet
Subject to change without notice
SENS:CONTROL - SAFE CONTROL SOLUTIONS | SICK 3