Vighnaharta TSGR-21 - Output Circuits

TSGR-21 GAS Release Panel User Manual
Vighnaharta Technologies Pvt. Ltd. Page 18 of 43
2.3.4 Output Circuits
The panel has three types of output circuits.
• Notification Appliance Circuit (NAC)
• Releasing Appliance Circuit (RAC)
• Potential Free Contact Relay Outputs (PFC)
NAC
• No. of NAC : 3 circuits
• Type : Class B
• Output Voltage : 27.5 V max
• Current : <250mA (each)
• Terminals : J11
• Wire Size : 1.5 Sq. mm.
RAC
• No. of RAC : 2 circuits
• Type : Class B
• Output Voltage : 27.5 V max
• Current : 500mA (each)
• Terminals : J14
• Wire Size : 1.5 Sq. mm. Twisted pair wire
Fixed Output (PFC)
Four PFC outputs: J13 on Interface board has 9 pins.