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

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

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

RS-485 Interface
DCON Modbus/RTU Protocol
8 x Analog Inputs
4 x Relay Outputs
DIN rail / wall mount
Temperature: -25 to +75°C

RS485 module with 2-channel strain gauge gauge
high resolution: 16-bit
excitation voltage range: 0 ~ +10 V.
50 Hz Event counter (digital input)
high / low alarm (Digital Output)
Linear Map Function
3000 VDC Intra Module Isolation
Double Watchdog
Temperature Area: -25 to + 75 ° C
Supply Voltage: 10 - 30vdc
Dim: 123 x 76 x 35 mm