Datasheet

UE43-2MF2D2 | UE43-2MF
SAFETY RELAYS
Power consumption
(≤ 4.6VA (AC))
(≤ 2.6W (DC))
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: S33/S11, S21
Control voltage
22VDC (≥ 17.4VDC)
Control current
40mA... 100mA
Short-circuit current
≤2A, between S33 / S11 and S21
Short-circuit protection
PTC resistor
Input circuits: S12, S31, S22, S34, S35
Input current
≤ 100mA
≤ 50mA
Reset time
Manual (≤ 40ms)
Automatic (≤ 500ms)
Activation time of reset button
≥ 50ms
Synchronous time monitoring
≤ 500ms
Cable resistance
≤ 35Ω
Electrical output circuits: 13/14, 23/24, 31/32
Response time
25ms (≤ 25ms)
1)
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
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
1)
K1/K2.
2018-09-11 15:13:28 | Online data sheet
Subject to change without notice
SENS:CONTROL - SAFE CONTROL SOLUTIONS | SICK 3