Prototype card (64 x 70 mm) for the M485A PC in series. Mounts on the circuit board in the unit.

I / O box with RS485 port for PC
8 digital input channels and 3 relay output channels
Form A Power relay output
Sink & nbsp; and source type for digital input
Digital input channels can be used as 16-bit counters
Configurable Power-on value settings
Configurable Safe Value Settings
Dual Watchdog
Wide operating temperature range: -25 ~ + 75 ° C

1 A/D indgang til vejecelle, 
1 D/A udgang
4 digitale udgange

RS485 Module for measuring voltage and power
is with 15VDC transmitter output for power loop
1 x analog input 0-20MA, 0 - +/- 10V
1 x digital input. High is closed Contact
2 x Digital output (Open Collector) + 50VDC / 30mA
Supply voltage: 10 - 30VDC
Dim: 123 x 72 x 35 mm

RS485 Module for load cells
2 analog inputs for 4 wire load cell,
1 excitation Exit
1 Digital input
4 digital outputs
Supply: 10 - 30VDC