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Extension module
BN 3081
- Article number: 0048700
- Type: BN3081.63/61 AC/DC24V
If more safety cicuits have to be switched, than a safety module provides, the extension module... more
Product description
If more safety cicuits have to be switched, than a safety module provides, the extension module BN 3081 is used. It offers safe and reliable contact multiplication and re-enforcment for safety modules with monitoring of the feedback circuit. Safe semiconductor outputs can be extended by relay output contacts. The extension module has forcibly guided contacts and can be delivered with different contact arrangements.
Technical specifications
| Width: | 100 mm |
| Cat. / PL acc. to EN ISO 13849-1: | 4/e |
| SIL acc. to IEC/EN 62061: | 3 |
| Nominal voltage: | AC, DC, AC/DC |
| Thermal current Ith max.: | 10 A |
| 1- / 2-channel: | 1, 2 |
| Connection: | Pluggable screw terminals |
| Output contacts max.: | 1 NC contact, 7 NO contacts |
| Approvals: | UL-Recognized |
| Type: | BN 3081 |
Downloads
Advantages
- Safety contact multiplication
Features
- Can be used in conjunction with a suitable switchgear / control unit in safety applications as follows:
- Up to PL e and category 4 according to EN ISO 13849-1
- Up to maximum SIL 3 according to EN IEC 62061
- Up to SIL 3 according to EN 61508 - According to EN 50156-1 for furnaces
- Redundant and forcibly guided contacts
- Output: 7 NO contacts, 1 NC contact for feed back circuit
- 1- or 2-channel connection
- LED displays for channels 1.2
- Removable terminal strips
- Width 100 mm