Extension module
XF 6929
Description
If more safety circuits are required than provided by a safety module, the extension module XF 6929 from the SAFEMASTER series is used. With its forcibly guided contacts it can be used to safely connect control and load circuits as well as to multiply the number of safety contacts and for contact reinforcement of safety modules and PLCs with monitoring of the feed back circuit. Safe semiconductor outputs can be turned into volt free contacts using XF 6929.
Technical specifications
| 1- / 2-channel: | 1, 2 |
|---|---|
| Cat. / PL acc. to EN ISO 13849-1: | 4/e |
| Connection: | Front side cage clamp terminals |
| Nominal voltage: | DC |
| Output contacts max.: | 2 NC contacts, 6 NO contacts |
| SIL acc. to IEC/EN 62061: | 3 |
| Thermal current Ith max.: | 8 |
| Type: | XF 6929 |
| Width: | 17,5 mm |
News
Advantages / Customer benefits
- Safe contact multiplication
- Cost and space saving alternative compared to contactors
- Reinforced insulation acc. to IEC 60664-1 and IEC 61010-1-1
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 and EN 61511 - According to EN 50156-1 for furnaces
- Control from semiconductor safety outputs (light curtains, e-stop, etc.) is also possible
- Redundant and forcibly guided contacts
- For 1- or 2-channel circuits
- Indication for operating condition
- Width: 17.5 mm