Delay module, release delayed
BH 7925
Article number:
0049937
Type:
BH7925.96/002 AC/DC24V+AC230V 1-10S
Description
Delayed switch-off in safety-control circuits, stop-category 1 according to IEC/EN 60 204-1.
Technical specifications
| 1- / 2-channel: | 1 |
|---|---|
| Approvals: | UL-Recognized |
| Cat. / PL acc. to EN ISO 13849-1: | 2/d |
| Connection: | Pluggable screw terminals |
| Nominal voltage: | AC, AC/DC |
| Output contacts max.: | 1 NC contact, 3 NO contacts |
| SIL CL acc. to IEC/EN 62061: | 2 |
| SIL acc. to IEC/EN 62061: | 2 |
| Thermal current Ith max.: | 5 A |
| Thermal current Ith max.: | 5 |
| Time delay max.: | 10 s |
| Type: | BH 7925 |
| Width: | 45 mm |
Features
- Can be used in conjunction with a suitable switchgear / control unit in safety applications as follows:
- Up to PL d and category 2 according to EN ISO 13849-1
- Up to SIL 2 according to EN 61508 and EN 61511 - Variants /_ _2 and /_ _ 3 can be used in conjunction with a suitable switchgear / control unit in safety applications as follows:
- Up to PL d and category 3 according to EN ISO 13849-1
- Up to SIL 2 according to EN 61508 and EN 61511 - Adjustable time delay
- Long time stability by digital timing circuit
- With auxiliary voltage
- 1 timing circuit
- BH 7925 in dual voltage version
- BH 7925 optionally for AC 230 V
- Output: 1 NC contact, 1 NO contact, forcibly guided or 1 NC contact, 3 NO contacts, forcibly guided
- Indication of state of operation
- Removable terminal strips
- Wire connection: also 2 x 1.5 mm2 stranded ferruled (isolated), DIN 46 228-1/-2/-3/-4 or 2 x 2.5 mm2 stranded ferruled DIN 46 228-1/-2/-3
- Optionally with 2 timing circuits
- Optionally fixed time delay
- Optionally without auxiliary voltage on BH 7925
- Optionally for switching small loads
- BG 7925: width 22.5 mm
BH 7925: width 45 mm