DA250U, 12V DC Shunt Unit Remote Trigger Required - Metal Cased

DA250U, 12V DC Shunt Unit Remote Trigger Required - Metal Cased

Safe Shunt Unit (Zone Omit). This unit is used to switch out (shunt) an active security system circuit thus allowing controlled access to a secure area. It is controlled by a remote, key-operated switch fitted outside the secure area. This switch is usually a mortice deadlock or a contacted lockplate fitted with a contact which operates when the bolt is thrown (Dantech part no DA223). This prevents false alarms as access to the secure area is only possible once the door is unlocked and the circuit is shunted.

The unit has separate alarm and tamper input loops and separate alarm and tamper output relays. An on-board sounder and Green LED give audible and visual indication of the state of the shunted circuit. The shunted zone can only be switched back in if the alarm circuit is clear. An output is available to provide remote indication whilst the unit is shunted. 12V DC operation. Metal Cased.

All metal cases are finished in a white gloss powder coating. All plastic cases are white ABS.

Specifications:

• Alarm Relay - SPCO 30V DC 1A
• Shunt Relay - SPCO 30V DC 1A
• Keyswitch  - Remote not supplied
• Input - 2 x VOLT-FREE C/C LOOPS
• Sounder - YES
• Current Consumption - 30mA
• Tamper Switch - YES
• Weight (Kg) - 0.400
• Dimensions W x H x D - 90 x 150 x 25

For more details, please refer with our attached datasheet.

Contact us on sales@hunters-wholesalers.co.uk for more specific product information and pricing installation and training.