Product overview
The VES S791 8 Channel Relay Panel Module adds eight individually programmable voltage-free changeover relay outputs for the L@titude fire alarm control platform. This plug-in panel module forms part of a compatible control-panel configuration. Selection must coordinate its electrical ratings, supported functions and circuit arrangements with the panel power budget and approved cause-and-effect schedule.
Technical specifications
| Manufacturer | Kentec Electronics Ltd. |
|---|---|
| Brand / product range | VES |
| Product / system | S791 8 Channel Relay Panel Module |
| Product type | Fire Detection |
| Product family | Fire Detection & Alarm |
| Subcategory | Addressable Modules |
| Model | S791 |
| Compatible platform | L@titude fire alarm control panel |
| Relay channels | Eight individually programmable voltage-free changeover contacts |
| Contact rating | 1 A at 30 V DC |
| Supply | 24 V DC |
| Quiescent current | 10 mA |
| Maximum current | 160 mA with all relays on |
| Dimensions | 234.6 x 62.8 mm (9.25 x 2.5 inches) |
| Operating temperature | −5°C to +49°C |
| Humidity | Up to 95%, non-condensing |
Key features
- Model: S791
- Compatible platform: L@titude fire alarm control panel
- Relay channels: Eight individually programmable voltage-free changeover contacts
Applications
Additional signalling to compatible plant and third-party system interfaces where the standard panel relay capacity is insufficient.
Selection and project integration
Share the fire alarm drawings, equipment schedule, compatible panel platform and cause-and-effect requirements with UDCT. Selection should confirm device protocols, supported interfaces, circuit supervision, power and standby calculations, and the exact enclosure or module arrangement.
Use the current manufacturer documentation to check compatibility, wiring limits, software requirements and approval scope. Commissioning should verify the configured alarm, fault, indication and control functions as part of the complete system. Remote reporting also requires a compatible receiving service and confirmation of local network availability.
Manufacturer documents
Official product reference
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