Safety relays | UE10-3OS | UE10-3OS4D0 | Applications: Output expansion module for OSSDs | Compatible sensor types: Opto-electronic protective devices | External device monitoring (EDM): Via path | Number of enable current contacts: 3 | 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
1.26 x 106switching cycles (AC-15, 230 V, I = 1.5 A)5.9 x 106switching cycles (AC-15, 230 V, I = 0.75 A)4.35 x 105switching cycles (DC-13, 24 V, I = 2.5 A)1 x 107switching cycles (DC-13, 24 V, I = 0.63 A)
PFHD(mean probability of a dangerous failure per hour)
3.0 x 10-8(EN ISO 13849)
TM(mission time)
20 years (EN ISO 13849)
Voltage supply
B1-B2/B3-B4
Output circuit ≤ 25 V AC / 60 V DC
PELV or SELV
Power consumption
2.4 W (DC)
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)
Input voltage
24 V DC (15 V DC ... 30 V DC)
Input current
≤ 500 mA
Response time
(≤ 20 ms)1)
Number of enabling current paths (N/O)
3, relevant for safety
Number of signaling current paths (normally closed)
1, 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
5 mA ... 6 A
Signaling current path
5 mA ... 6 A
Feedback current path
5 mA ... 100 mA
Total current
≤ 12 A
Usage category
AC-15/DC-13 (EN 60947-5-1)
Rated operating current (voltage)
4 A (230 V AC) 360 switching cycles/h3 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
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 5.1.4
27371904
ECLASS 6.0
27371819
ECLASS 7.0
27371819
ECLASS 8.0
27371819
ECLASS 9.0
27371819
ECLASS 10.0
27371819
ECLASS 11.0
27371819
ECLASS 12.0
27371819
ECLASS 13.0
27371819
ECLASS 14.0
27371819
ECLASS 15.0
27371819
ETIM 6.0
EC001449
ETIM 7.0
EC001449
ETIM 8.0
EC001449
ETIM 9.0
EC001449
ETIM 10.0
EC001449
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