Datasheet

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UE43-3AR3D2 | UE43-3AR
SAFETY RELAYS
Illustration may differ
Ordering information
Type Part no.
UE43-3AR3D2 6034568
Other models and accessories www.sick.com/UE43-3AR
Detailed technical data
Safety-related parameters
Safety integrity level
SIL3 (IEC61508)
SILCL3 (EN62061)
Category
Category 4(ENISO13849)
Performance level
PLe(ENISO13849)
B
10d
parameter
3x10
5
switching cycles (AC-15, 230V, I= 5A)
2x10
6
switching cycles (DC-15, 230V, I= 2A)
7x10
6
switching cycles (DC-13, 24V, I= 1A)
PFH
D
(mean probability of a dangerous fail-
ure per hour)
1.30x10
-8
(ENISO13849)
T
M
(mission time)
20years (ENISO13849)
Stop category
0(EN60204-1)
Interfaces
Connection type
Plug-in screw-type terminals
Number of enable current (N/O) contacts
3, relevant for safety
Electrical data
Operating data
Voltage supply
A1, A2
Output circuit > 25VAC / 60VDC, Output cir-
cuit ≤ 25VAC / 60VDC
PELV, PELV or SELV
Supply voltage V
s
A1, A2
24VAC/DC (20.4VAC/DC... 26.4VAC/DC)
Residual ripple
(≤ 2.4V
pp
)
1)
Power consumption
(≤ 2.8VA (AC))
(≤ 1.3W (DC))
Overvoltage category
II
1)
In DC operation, within the limits of V
S
.
2 SENS:CONTROL - SAFE CONTROL SOLUTIONS | SICK Online data sheet | 2018-09-11 15:13:28
Subject to change without notice