Locking industrial connector pin-outs – Alicat M Series Mass Flow Meter User Manual
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520-290-6060 Ph. 520-290-0109 Fax
7641 N Business Park Dr. Tucson, AZ 85743
Rev. No.
Description
Date
1
6
5
4
3
2
520-290-6060 Ph. 520-290-0109 Fax
7641 N Business Park Dr. Tucson, AZ 85743
Rev. No.
Description
Date
1
6
5
4
3
2
The above pin-out is applicable to all the flow meters and controllers ordered with the
industrial connector. The availability of different output signals depends on the flow
meter options ordered.
The locking industrial connector is standard on all CSA/ATEX approved devices.
RS-485 is not available on CSA/ATEX approved devices.
Locking Industrial Connector Pin-Outs
If your Alicat Instrument was ordered with a Six Pin Locking Industrial
connection, please be sure to reference the following pin-out diagram.
Pin Function
1 Power In ( + )
2 RS-232TX / RS-485(+)
3 RS-232RX / RS-485(-)
4 Meters/Gauges = Remote Tare (Ground to Tare)
Controllers = Analog Set-Point Input
5 Ground (common for power, communications and signals)
6 Signal Out (Voltage or Current as ordered)
Male Connector: Cable
Female Connector: Device