รายละเอียด:
Specifications
Type: 16 channel alarm controller
Inputs: Two 8-channel 4 to 20 mA
Display: Backlit graphic LCD 128 x 240 pixel; 3 status LEDs per channel
Power: 10 to 30 VDC
Alarm Relays, Common: 3 standard, SPDT
Rating: 5 A @ 30 VDC or 250 VAC, resistive load
Alarm Relays, Discrete: 8 optional, SPDT, max 2 cards
Rating: 5 A @ 30 VDC or 250 VAC, resistive load
Analog Outputs (Optional): Eight 4 to 20 mA, max 2 cards
Serial Ports: Modbus® RTU via RS 485
Temperature: 13 to 140 ºF (-25 to +60 ºC)
Housing Options: NEMA 4X / IP 65; 1/2 19" Rack; NEMA 7
Dimensions: Approx. 13” x 16” x 8.7” (330 x 410 x 220 mm)
Approvals: CSA C22.2 No 1010.1; 152 for Combustibles; ISA S82.02; UL 1604;
C22.2 No 213 (Div 2 Groups A,B,C,D); EN 55011; EN 61000; CE
Data sheet: http://www.mybacharach.com/wp-content/uploads/pdf/GDA-1600/GDA-1600DatasheetLoRes.pdf