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For indoor 4-20MA sensors (current loop)

Reference G4MA-LAB-41NSR

Delivery in 3 to 5 weeks

It is an intelligent LoRaWAN ™ sensor with a 4-20mA input for use with a compatible pressure transmitter, an accelerometer, a weather sensor and many others from the 4-20mA family.

The rugged IP68 enclosure and strong radio performance means it is well suited for continuous monitoring in a hostile environment.

Product features For indoor 4-20MA sensors (current loop)

Typical applications

Tank and silo level monitoring

Optimization of 4-20mA sensors

Quite common in the industry, any 4-20 mA sensor can be made “intelligent” thanks to this Senlab. You can either upgrade the wired sensors or add as many points as you want, enhanced with wireless communications.

Technical specifications

Physical dimensions 53 x 85 x 25 mm

Weight 75 gr

Operating temperature 0 ° C to + 55 ° C

RF sensitivity -137dBm

RF power + 14 dBm (25 mW)

868 MHz radio band

EMC compliance ETSI EN 301 489-1,

ETSI EN 301 489-3, EN 61000-6-2

Radio compliance EN 300220 1-2.4.1 V 2012 (05-XNUMX),

EN 300220 2-2.4.1 V 2012 (05-XNUMX)

EN 62479 magnetic field exposure

Safety IEC 60950-1

- Data recording (24 points / radio transmissions)

- "over the air" reconfiguration Additional specifications