M-7055-NPN

M-7055-NPN offers 8 channels for digital output and 8 channels for digital input. M-7055-NPN 8 channels for digital output each of which features Photo-couple isolation. supports sink type output with short-circuits protection. There are options for power on value and safe value for your consideration. Moreover, you can choose sink type or source type input by wire connections. All channels are able to be used as 16-bit counters. M-7055D-NPN has 8 LED indicators for DO channel status and 8 LED indicators for DI channel status. 4 kV ESD protection, 4 kV EFT protection, 3 kV Surge Protection for Power Input and 3750 VDC intra-module isolation are standard.

Specification
Digital Input
Channels	8
Input type	Dry Contact: Source, Wet Contact: Sink or Source
Dry Contact Level	Off Voltage Level : Open; On Voltage Level : Close to GND
Wet Contact Level	Off Voltage Level : +4V max.; On Voltage Level : +10 V ~ +50 V
Input Impedance	10 K Ohms, 0.5 W
Counters	channels : 8 Max. Counts : 16-bit (65535) Max. Input Frequency : 100Hz Min. Pulse Width : 5ms
Photo-Isolation	3750 VDC
Digital Output
Channels	8, Sink(NPN)
Output Voltage	+3.5 ~ +50 V
Output Current	700mA per channel, Direct drive power relay module
Intra-module Isolation, Field to Logic	3750 VDC
Overvoltage Protection	60 VDC
Overload Protection	Yes
Short-circuit and Overcurrent Protection	1.4 A
Thermal Overload trip temperature	150 °C
Interface
Interface	RS-485
Format	N, 8, 1
Baud Rate	1200 ~ 115200bps
LED Display
1 LED	Power/Communication indicator
8 LEDs	Digital Input indicators and 8 LEDs as Digital Output indicators (for I-7055D-NPN)
Power
Input Voltage Range	10 ~ 30 VDC
Power Consumption	1.2W (I-7055-NPN)/2.2W (I-7055D-NPN)
Protocol
Support Modbus and DCON Protocol	Yes
EMS Protection
ESD (IEC 61000-4-2)	±4 kV Contact for each terminal, ±8 kV Air for random point
EFT (IEC 61000-4-4)	±4 kV for 8DO and Power ±2 kV for RS-485 port
Surge (IEC 61000-4-5)	±3 kV for power liner
Environment
Operating Temperature	-25 ~ 75°C
Storage Temperature	-40 ~ 85°C
Humidity	10 ~ 95% RH, non-condensing

Product features:
Industrial module
Manufacturer	ICPDAS
Module type	I/O module
Device features	Modbus
Serial ports	RS-485
I/O	Digital in Digital out Isolated input