Safety relays | UE10-4XT | UE10-4XT2D2 | Applications: Contact expansion | External device monitoring (EDM): Via path | Supply voltage: 24 V AC/DC | Number of enable current contacts: 4 | Housing width: 22.5 mm
Safety integrity level
SIL 3 (IEC 61508)1)1)
Category
Category 4 (EN ISO 13849)1)
Performance level
PL e (EN ISO 13849)1)
B10dparameter
2.5 x 106witching cycles (AC-15, 230 V, I = 1.5 A)6 x 106switching cycles (AC-15, 230 V, I = 0.75 A)2 x 106switching cycles (DC-13, 24 V, I = 2.5 A)10 x 106switching cycles (DC-13, 24 V, I = 0.6 A)
PFHD(mean probability of a dangerous failure per hour)
2.47 x 10-8(EN ISO 13849)
TM(mission time)
20 years (EN ISO 13849)
Voltage supply
A1, A2
Output circuit ≤ 25 V AC / 60 V DC
PELV or SELV
Supply voltage VS
A1, A2
Residual ripple
(≤ 2.4 Vpp)1)
Power consumption
2.7 VA (AC)1.5 W
Overvoltage category
III (see operating instructions)
Rated insulation voltage Ui
300 V AC
Rated impulse withstand voltage Uimp
4 kV
Test voltage
2 kV (50 Hz) (EN 60439-1)
Response time
(≤ 40 ms)1)
Number of enabling current paths (N/O)
4, relevant for safety
Number of signaling current paths (normally closed)
2, not safety-relevant
Number of feedback current paths (normally closed)
1, external device monitoring (EDM)
Contact type
Positively driven
Contact material
Silver alloy, gold flashed
Enabling current path
10 mA ... 6 A
Signaling current path
10 mA ... 2 A
Feedback current path
10 mA ... 100 mA
Total current
12 A
Usage category
AC-15/DC-13 (EN 60947-5-1)
Rated operating current (voltage)
3 A (230 V AC) 3600 switching cycles/h4 A (24 V DC) 360 switching cycles/h2.5 A (24 V DC) 3600 switching cycles/h
Switching frequency
≤ 3600/h
Mechanical life (relay contacts)
1 x 107switching cycles
Electrical life (relay contacts)
2 x 106switching cycles
Dimensions (W x H x D)
22.5 mm x 114 mm x 96.5 mm
Contamination rating
3 (EN 50178)
Weight
0.2 kg
ECLASS 5.0
27371990
ECLASS 5.1.4
27371990
ECLASS 6.0
27371819
ECLASS 6.2
27371819
ECLASS 7.0
27371819
ECLASS 8.0
27371819
ECLASS 8.1
27371819
ECLASS 9.0
27371819
ECLASS 10.0
27371819
ECLASS 11.0
27371819
ECLASS 12.0
27371819
ETIM 5.0
EC001449
ETIM 6.0
EC001449
ETIM 7.0
EC001449
ETIM 8.0
EC001449
UNSPSC 16.0901
41113704
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