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The ROI-XMA series is a versatile family of loop powered 4-20mA resistive sensor transmitters. Versions can be provided for resistances, between 1K ohm and 10K ohm impedance. Signal range can be custom scaled to alternate resistance spans within sensor range. Transmitter supply voltage may be from 7.5 to 36Vdc. Output circuit is reverse connection protected and filtered.

• PLUGGABLE EURO ELECTRICAL CONNECTORS

• SNAP ON MOUNTING BASE FOR DIN RAIL OR SURFACE MOUNTING

• WIDE 4-20mA LOOP SUPPLY RANGE FROM 7.5-36V

• USED IN REMOTE MONITORING

• MEASURE 1000 OHM TO 10000 OHM INDUSTRY STANDARD RESISTIVE SENSORS

Specifications:

MOUNTING: 35mm DIN rail or surface mountable snap on base

SUPPLY RANGE: 7.5 TO 36Vdc

SIGNAL OUTPUT: 4-20mA (LOOP POWERED )*

CONNECTIONS: 30-12awg wire

INPUT RESISTANCE RANGE: 1000 to 10000 OHM

INPUT TYPE: 2 WIRE RESISTIVE SENSORS

RESPONSE: <10mS

DIMENSIONS: 4.510 X 1.258 X 3.948” (height above rail) lwh**

*4-20mA signal tracks resistance, not sensor; sensor measurement is a function of the sensor resistance.

**Mated connector adds additional 3/8” to height.

Robert Owen Inc.
PO Box 227
Albertson, NY 11507
516-815-3199

©2007 Robert Owen Inc. All Rights Reserved.