Instrumatics is a supplier of quality field instrumentation

Suite 2, 19 Beasley Ave, Penrose,
Auckland, NEW ZEALAND 
PH: +64 (0)9 526 0096 
helpdesk@instrumatics.co.nz

Instruments for the process industry

OUR PARTNERS

 

WHATS NEW

Martel Releases Portable Pressure Calibrator with Integral Electrical Pump!
 
 

 Modbus RTU Input/Output

The 913 MB Multi-Channel Analog Input Module is a four-channel analog input module with four discrete outputs. It provides isolation between input, output, power, and network circuits. Network communication adheres to the industry-standard RS-485 Modbus RTU protocol. AC and DC power sources are supported with nonpolarized, diode-coupled terminals.
The 917 MB Multi-Channel Analog Output Modules drive four analog output channels and also feature four discrete outputs for on/off control. Isolation separates the output, power, and network circuits. Network communication adheres to the industry-standard RS-485 Modbus RTU protocol. AC and DC power sources are supported with nonpolarized, diode-coupled terminals. The analog outputs generate a signal based on communication from the host. They accommodate wide DC voltage or current ranges. Discrete outputs provide simple on/off switching capability for external devices.
932/934 MB Multi-Channel Temperature Control Modules are dual or quad-channel analog input module with one discrete/relay output per input channel and a Modbus interface. It filters and linearizes RTD or resistance inputs while providing isolation between input, output, power, and network circuits. Lead wire compensation and pscale/downscale sensor break detection are standard. Low voltage AC and DC power sources are supported with nonpolarized, diode-coupled terminals.
The 942 MB Frequency / Pulse Counter Module is a two-channel analog input module with discrete outputs and Modbus communication. It conditions periodic or pulse waveform inputs and provides solid-state relays for limit alarms or ON/OFF control.
 
 
Visit the ACROMAG MODBUS RTU I/O page for further modules available in this range