Sensor Electronics SEC 3100 Spécifications télécharger pdf (Page 4)

I. SPECIFICATIONS

Model:

SEC 3100 Transmitter

For use with:

SEC Millenium and SEC Signature series infrared sensors and SEC 3000 Toxic and Oxygen gas sensors.

Part Number: SEC 3100100

Output (analog):

4-20 mA (Source type), max. 1000 Ohm load at 24 VDC supply voltage

Output (digital):

RS485 LAN (isolated)

Output (relays):

Three (3) Alarm, Low, Mid High. One (1) Fault

Rated for 8 Amps 30 VDC or 220VAC

Display:

LCD (backlit)

Construction:

Epoxy coated aluminum

Class 1, Division 1, Groups B, C and D

Operating Temperature Rating:

-40° to +158° F at 0 to 99% RH (non-condensing)

(-20° to +70°C)

Operating Voltage:

24 VDC

Operating range: 18 to 30 VDC measured at the detector head

Max. Current Draw: (at 24 VDC with sensor)

Average: 250 mA

Peak: 500 mA

Installation Category: Cat. I, Pollution Degree 2

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Sensor Electronics SEC 3100 Spécifications Page 4