Menu

M-7051 / M-7051D

M-7051 / M-7051D

16-channel Isolated Digital Input with 16-bit Counters
Modbus Protocol support
LED Display (optional)

Order Enquiry

Digital Input
Channels 16
Type Dry Contact: Source
Wet Contact: Sink or Source
Dry Contact Off Voltage Level: Open
On Voltage Level: Close to GND
Effective Distance 500 M Max. for Dry Contact
Wet Contact Level Off Voltage Level: +4 V Max.
On Voltage Level: +10 VDC ~ +50 VDC
Input Impedance 10 kO, 0.5W
Counters Channels: 16
Max. Counters: 16-bit (65535)
Max. Input Frequency: 100 Hz
Min. Pulse Width: 5 ms
Over-Voltage Protection 70 VDC
Photo-isolation 3750 Vrms
Interface
Interface RS-485
Format N, 8, 1
Baud Rate 1200~115200 bps
Protocol Modbus
LED Indicators
LED Display 1 LED as Power/ Communication indicator
16 LEDs as Digital Input indicators (M-7051D only)
Power
Input Voltage Range +10 ~ +30 VDC
Power Consumption M-7051: 0.6W
M-7051D: 1.5W
Physical and Environmental
Operating temperature -25 to 75°C
Storage temperature -40 to 75°C
Humidity 5 to 95%, non-condensing