Datasheet

UE43-3MF2D3 | UE43-3MF
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
.
Control voltage: Y11, Y21
Control voltage
24VDC
Short-circuit current
≤1A, between Y11 and A2
Short-circuit protection
PTC resistor
Input circuits: Y12, Y31, Y22
Input current
≤ 15mA
Reset time
Manual 150ms
Automatic 800ms
Synchronous time monitoring
≤ 500ms≤500ms
Cable resistance
≤ 70Ω
Electrical output circuits: 13/14, 23/24, 33/34, 41/42
Response time
50ms (≤ 50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 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 ≤ 18A
Usage category
AC-15/DC-13 (EN60947-5-1)
Rated operating current (voltage)
6A (230VAC) 3600switching cycles/h
4A (24VDC) 360switching cycles/h
3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
1)
K1/K2.
Mechanical data
Dimensions (Wx Hx D)
45mmx 120.5mmx 75mm
Weight
0.3kg
2018-11-26 12:21:14 | Online data sheet
Subject to change without notice
SENS:CONTROL - SAFE CONTROL SOLUTIONS | SICK 3