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Kentec Sigma XT Ancillary PCB - Stand Alone (K588)
SKU: K588Brand: Kentec Electronics
| Out of stock | Qty | Delivery |
|---|---|---|
| All locations | 0 | Lead time 2 to 6 weeks, estimate only |
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Kentec Sigma XT Ancillary PCB - Stand Alone (K588)
£148.40
Genuine stockBrand new, boxed
1 year warrantyPlus statutory rights
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Key featuresFull details
- Two-wire RS485 serial connection to the control panel
- Up to 7 ancillary boards per control panel, each addressed 1 to 7 on a binary-coded DIL switch
- Status units and ancillary boards can be mixed on the same serial data bus (up to 7 of each type)
- Volt-free relay outputs for fire and extinguishing system status
- Relay-operated LED indicators
- Total data cable length from the main panel to the last unit must not exceed 1200 metres
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In stockProduct details
The Kentec K588 is the stand-alone (unboxed) Sigma XT Ancillary PCB, for fitting inside a suitable enclosure. The Sigma XT Ancillary Board is compatible with Sigma XT control panels running operating software version SIGXT_11A.HEX or above, and Kentec lists it (K588) as the ancillary relay board for Syncro XT+ panels. It provides volt-free, normally open contacts so that sub-systems and plant can be controlled remotely from the main panel over a two-wire data bus.
Key features
- Two-wire RS485 serial connection to the control panel
- Up to 7 ancillary boards per control panel, each addressed 1 to 7 on a binary-coded DIL switch
- Status units and ancillary boards can be mixed on the same serial data bus (up to 7 of each type)
- Volt-free relay outputs for fire and extinguishing system status
- Relay-operated LED indicators
- Total data cable length from the main panel to the last unit must not exceed 1200 metres
Technical specifications
- Product code: K588 (stand-alone ancillary PCB)
- PCB size: 155mm (W) x 136mm (H)
- Contact ratings: 30V DC, 1A
- Cable capacity: 2.5mm² per terminal
- Operating temperature: -5°C to +50°C
- Operating humidity: <95% (non-condensing)
- Data connection: two-wire RS485




