Silent Knight
SK-5217 Zone Expander
SK-5217 zone expanders provide 10 additional Class B (Style B) zones.
SK-5217 zone expanders provide 10 additional Class B (Style B) zones. They can be installed in a control cabinet or remotely (up to 1,500 feet) in an accessory cabinet. Zone expanders communicate to a control panel via a 4-wire connection to the SBus.
Features & Benefits:- Adds 10 zone inputs to a FACP
- Can be remotely mounted from control (up to 1,500 feet)
- Easy to install using a 4-wire SBus connection
- Supervised
- UL Listed
Others
- Communications Protocol
- SBUS
- Maximum Wiring Distance
- 1500 foot
- Maximum Output Current
- 95 milliampere
- Maximum Resistance
- 50 ?
- Device Type
- Zone Expander
- Compatible Mounts & Enclosures
- SK-5208 Cabinet
- SK-2190 Accessory Cabinet
- Maximum Operating Ambient Temperature
- 120 degree Fahrenheit
- 49 degree Celsius
- Minimum Operating Voltage
- 17.5 voltage direct current
- Standby Current
- 3 milliampere
- Number of Zones
- 10
- Minimum Operating Ambient Temperature
- 0 degree Celsius
- 32 degree Fahrenheit
- Maximum Operating Humidity
- 85 (Non-Condensing) percentage relative humidity
- Minimum Operating Humidity
- 10 (Non-Condensing) percentage relative humidity
- Maximum Operating Voltage
- 27.4 voltage direct current
Others
- Communications Protocol
- SBUS
- Maximum Wiring Distance
- 1500 foot
- Maximum Output Current
- 95 milliampere
- Maximum Resistance
- 50 ?
- Device Type
- Zone Expander
- Compatible Mounts & Enclosures
- SK-5208 Cabinet
- SK-2190 Accessory Cabinet
- Maximum Operating Ambient Temperature
- 120 degree Fahrenheit
- 49 degree Celsius
- Minimum Operating Voltage
- 17.5 voltage direct current
- Standby Current
- 3 milliampere
- Number of Zones
- 10
- Minimum Operating Ambient Temperature
- 0 degree Celsius
- 32 degree Fahrenheit
- Maximum Operating Humidity
- 85 (Non-Condensing) percentage relative humidity
- Minimum Operating Humidity
- 10 (Non-Condensing) percentage relative humidity
- Maximum Operating Voltage
- 27.4 voltage direct current
- Communications Protocol : SBUS
- Maximum Wiring Distance : 1500 foot
- Maximum Output Current : 95 milliampere
- Maximum Resistance : 50 ?
- Device Type : Zone Expander
- Compatible Mounts & Enclosures : SK-5208 Cabinet|SK-2190 Accessory Cabinet
- Maximum Operating Ambient Temperature : 120 degree Fahrenheit|49 degree Celsius
- Minimum Operating Voltage : 17.5 voltage direct current
- Standby Current : 3 milliampere
- Number of Zones : 10
- Minimum Operating Ambient Temperature : 0 degree Celsius|32 degree Fahrenheit
- Maximum Operating Humidity : 85 (Non-Condensing) percentage relative humidity
- Minimum Operating Humidity : 10 (Non-Condensing) percentage relative humidity
- Maximum Operating Voltage : 27.4 voltage direct current