Best selling isolators

eg 4-20mA in, 4-20mA out
Series 100Series 100
  • DIN Rail or gear plate mounting
  • Common dimension of 52W x 70H x 110D mm case IP40
  • Screw terminals on front with protective terminal covers
Signal Conversion Extreme

Series 100 has 60 models for standard applications here are some of the crazy ones

  • ATR167 - Analogue in / resistance out
  • ATP168 - Analogue in / potentiometer out
  • PD122 - Analogue to 5Adc out
 
Calibrators
ACS043 ac Current SourceACS043 Current Source.
  • 1, 5, 10A Range.
  • 50/60Hz Sine.
  • Preset Points.
  • External Input.
FC051 Field Calibrator
  • Sink or source.
  • Simulation of a 2-wire transmitter.
  • Zero and span adjustments.
 
Original Equipment Manufacturer (OEM)
OEMYes we make special and OEMs based on technologies we already possess in house HLP1054.
  • Tell us about your application
  • Pick your package
  • We make the electronics.
 
APCS Has Moved
NESS Sign
to Seven Hills more..
Monitor and Control Light
Series 200Series 200
  • DIN Rail mountable
  • Common dimensions of 22W x 68H x 120D mm case IP40
  • Screw terminals on front with protective terminal covers
Compact and Convenient

Series 200 has 40 models for standard applications, special and not so special.
 
ac Current Measurement

SCT011Convenient ac current sensors with up to 200A input and popular 4-20mA loop powered output.

  • SCT011 - 20 to 200A input with LP output.

SCT006Other split core CT's that hook up to all APCS "ac input modules"
 
Popular Alarms
Series 700Series 700
  • Extruded aluminium body
  • Polycarbonate side covers
  • DIN-Rail mounted removable terminals
  • IP40 protection class.
USC701
  • Multi-input: analogue, sensors, ac, pulse
  • Multi-output: contacts, analogue, pulse, RS485
  • Maths: arithmetic, control, timing
  • Other features like program branching and an in-line help bar make it an excellent single stock item solution. More info
Series 700 Quads
QAU775
  • QLPI731
    Choice of inputs / 4 loop powered outputs
  • QAU775- Choice of inputs / 4 contacts out
  • FSM770 - Monitor important contacts / 4 contact out
Series 700 Duals
DI739
  • DSI732
    2 flexible isolators or a splitter
  • DHI733- Works with HART
  • DI739 - Choice of inputs / outputs (try thermocouple splitter)
  • SFI762- 2 inputs with maths functions.
  • TCS726- Thermocouple Splitting. One input two outputs.
About Us
APCS is Australia's leading designer and supplier of high quality and competitively priced electronics for process measurement and control. APCS offers over 200 individual products including signal isolators, signal converters, transmitters, process alarms, power supplies, indicators and electrical transducers. Supported inputs include 4-20mA, AC or DC current and voltage, pH, conductivity, RTD, thermocouple, frequency and strain gauge sensors. Most products are conveniently housed in industry standard DIN-rail enclosures and are supported in external or loop powered supply configurations.