SMC18M-A4Series  the pressure sensor module of two-wire current output, usedpressure sensors of SMC1800 series as sensitive components and conditioningchips developed by our own company, then can compensation sensor offset,sensitivity, temperature drift and nonlinear digital. It had a high level ofintegration, small size, high accuracy, consistency, and strong anti-jammingcapability, fast response, low power consumption, such wide temperature rangeof outstanding features.

   SMC18M-A4 Series transmission pressure module, in fact,this is no high-quality casing pressure transmitter corrent.

   Our company provide Packagingstructural designs and all technical support.

The maintechnical indicators

1.Appearance Dimensions: φ18.0×6.35 mm
2.Work voltage:9～30VDC

3.Range scope: -1~200 bar
4.The output method:4～20 mA two-wire
5.Integrated Precision: 0.5 %　1 % (With temperature and zero drift)
6.Work temperature: -20～85℃　-40～125℃

7. Response time : 1mS(Typical values )

Dimensions:unit(mm)

Wiringdiagram