H 4136 (0530)
All rights reserved. Equipment subject to change without notice: 465
HIMA Paul Hildebrandt GmbH + Co KG, P.O. Box 1261, 68777 Brühl
H 4136
H 4136: Relay in an electronic housing
safety-related, for circuits up to SIL 3 according to IEC 61508
Figure 1: Block diagram
The module is tested according to
- IEC 61508 / SIL 3,
- EN 298,
- DIN VDE 0116, EN 50156,
- NFPA 8501, NFPA 8502,
- EN 60664, DIN EN 50178 (VDE 0160),
- EN 6100-6-2, EN 50082-2, EN 61000-6-4,
- (DIN V 19250 / RC 1...6, DIN VDE 0801 incl. A1)
The relay is suitable for the switching of safety-related circuits. Thus the relay can be used for
safety shutdowns, e.g. to cut off the entire fuel supply for combustion plants.
The module is equipped with relays in diversity.
Input 48 VDC / -15...+20 %,
≤ 20 mA
Output floating NO contact
Relay data: cf. reverse
Switching time approx. 8 ms
Reset time approx. 6 ms
Ambient conditions -25...+60 °C
Degree of protection IP 20 according to IEC/EN 60529 (VDE 0470 part 1)
Note The connection terminal 8 may be used only for monitoring the fuse
F1, but not to supply a voltage for the contact!
F 1
max. 4 A slow blow
Delivery state:
2.5 A - T
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