IO1XXX I/O Expansion Modules

Product description

The I/O Expansion Modules are a flexible way to increase the I/O density of the pro-teso range of PLCs. The I/O expansion modules offer a range of alternate types and configurations such as analogue 0-10V, 4-20ma, opticalinputs and relay outputs.

The I/O Expansion Modules connect to the programmable controller via the multidrop RS485 network. Each module has a unique identifier to permit as many as 32 I/O modules to reside on the one RS485 expansion network.
IO1XXX I/O Expansion Modules

IO1XXX I/O Expansion Modules Specifications....

Input Voltage:+18 to +32 VDC (Nominal 24 VDC at 250mA)
Environmental:Operational -40ºC to +70ºC 5% to 95% Relative Humidity
Serial Communications:One (1) x 2-wire RS-485 port via plug/socket connector
Protocol Support:Modbus RTU Serial (Slave)
Enclosure Material:Anodised Aluminium
Enclosure Size:158mm x 85mm x 37mm
Terminations:Plug / socket cage clamp connectors – V0 flammability rating – Cage clamping range maximum 1.5mm2 machine tool (MTW)
Compliance:EN50155:1996 – Compliance with Visual Inspection, Performance Test, Cooling Test, Dry Test, Supply Related Surge and Transient Susceptibility Test, Transient Burst Susceptibility Test and Vibration, Shock and Bump Test.
Programming:IEC61131-3 (SFC, FBD, LD, ST, IL, FC) or Dynamic C from Master Controller