Manual

Spectrex Inc. - SharpEye

UV/IR Flame Detector Manual –

TM20/20LB Rev E, August 2004

5. Technical Specifications

5.1 Electrical Specifications

a. Operating Voltage: 18-32 VDC

b. Power Consumption

Max. 100mA in Stand-by

Max. 150mA in Alarm

c. Electric input protection:

The input circuit is protected against voltage reversed polarity voltage transients,

surges and spikes according to MIL-STD-1275A.

d. Electrical Interface:

Terminals Function

1 POWER SUPPLY IN (+)

2 RTN

3 MANUAL BIT

4 ALARM RELAY (NO)

5 ALARM RELAY (COMMON.)

6 ALARM RELAY (NC)

7 FAULT RELAY (NO)

8 FAULT RELAY (COMMON.)

9 ACCESSORY RELAY (NO)

10 ACCESSORY RELAY (COMMON)

11 4-20mA(-)

12 4-20mA(+)