| Brand | DOLD |
|---|---|
| Housing width | 45 mm |
| Cat. / PL (EN ISO 13849-1) | 3/d |
| SIL (IEC/EN 62061) | 2 |
| Supply voltage type | AC, DC |
| Output contacts | 1 NC contact, 1 NO contact |
| Approvals | UL-Recognized |
| Connection | Screw terminals |
| Order number | 0039409 |
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DOLD BA 7924 – Delay module, Release Delay
- Brand
- DOLD
- Part number
- BA 7924
- Order number
- 0039409
Delay module, Release Delay
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Delayed disconnection with testable switching status of output relays.
Features
- Can be used in conjunction with a suitable switchgear / control unit in safety applications as follows:- Up to PL c and category 2 according to EN ISO 13849-1- Up to SIL 2 according to EN 61508 and EN 61511
- BA 7924.21/002 and BA 7924.21/003 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
- Release delay
- Without auxiliary voltage
- Output: 1 NC, 1 NO contacts, forcibly guided
- Operating state display
- Optionally with adjustable or fixed time delay up to 30 s
- Optionally with redundant timing circuit
- Optionally with 1 or 2 separate timing circuits
- Optionally also in housing for distribution board
- Width 45 mm, 35 mm or 52.5 mm
Technical specifications
| 1- / 2-channel | 1 |
|---|---|
| Approvals | UL-Recognized |
| Cat. / PL acc. to EN ISO 13849-1 | 3/d |
| Connection | Screw terminals |
| Nominal voltage | AC, DC |
| Output contacts max. | 1 NC contact, 1 NO contact |
| SIL CL acc. to IEC/EN 62061 | 2 |
| SIL acc. to IEC/EN 62061 | 2 |
| Thermal current Ith max. | 8 A |
| Time delay max. | 30 s |
| Width | 45 mm |
| Type | BA 7924 |
Available variants
| Contact equipping | 1 NC contact, 1 NO contact |
|---|---|
| Nominal voltage | AC 24 V · AC 48 V · AC 110 V · AC 115 V · AC 120 V · AC 127 V · AC 230 V · DC 24 V |
| Time range | 0,1 – 1 s · 0,3 – 3 s · 0,5 – 5 s · 1 – 10 s · 1 s · 1,5 s · 2 – 20 s · 2 s · 3 – 30 s · 3 s · 4 s · 5 s · 10 – 30 s · 10 s · 30 s |
| Approvals and Markings | TÜV, CCC · UL-rec. C/US, TÜV, CCC |
| Variant | 1 timing circuit, adjustable time · 1 timing circuit, fixed time · 2 timing circuit, adjustable time · 2 timing circuit, fixed time |
Tell us the variant you need in your quote request.
