Product overview
The VES XT+ is an addressable releasing-control unit with one or two releasing modules for separate hazards. It communicates with the specifically supported Elite RS panel and provides supervised inputs, staged indication and releasing outputs for the engineered suppression design. The fitted power-supply assembly rating and available regulated output are separate limits and must not be added together.
Technical specifications
| Brand / product range | VES |
|---|---|
| Product / system | XT+ Multi-Area Addressable Releasing Control Unit |
| Product type | Fire Detection |
| Product family | Releasing & Control |
| Subcategory | Releasing |
| Models | VF1711 one area / VF1712 two areas, red or gray |
| Releasing areas | One / two per XT+ unit |
| Compatible panel | Elite RS firmware 07.002.005 or higher |
| Maximum releasing modules | 15 per compatible panel, according to sheet |
| Power-supply assembly | 5.25 A supply fitted; regulated external output rating separately stated as 24 V DC, 4 A |
| AC supply | 120 / 240 V AC, selected configuration applies |
| Outputs | Two releasing outputs per area, main / reserve configuration option |
| Releasing output rating | 24 V DC, 1 A maximum per documented output, total supply limits apply |
| Releasing delay / duration | 0–60 seconds / 60–300 seconds, engineered configuration applies |
| Serial accessory quantity | Up to seven status units or ancillary relay boards per releasing module, as described in sheet |
| Dimensions W x H x D | 14.5 x 18.9 x 4.25 inches |
| Weight | 17.6 lb standard configuration |
| Enclosure rating | IP30 |
| Operating temperature | 0°C to +49°C |
| Humidity | Up to 93%, non-condensing |
| Manufacturer-listed approvals | UL 864, 10th edition, exact configuration applies |
Approval scope applies to the listed system and component configuration. Confirm the selected equipment against the current manufacturer document and project submittal.
Key features
- Models: VF1711 one area / VF1712 two areas, red or gray
- Releasing areas: One / two per XT+ unit
- Compatible panel: Elite RS firmware 07.002.005 or higher
Applications
Engineered fire-suppression control arrangements requiring coordinated detection, release supervision, manual controls and system status indication. Configuration and commissioning require the current manufacturer instructions and approved project design.
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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