home > product> solutions > remote i/o modules/units > I-7000 & M-7000 > I-7055/I-7055D/M-7055/M-7055D/I-7055-NPN/I-7055D-NPN/M-7055-NPN/M-7055D-NPN
 
I-7055(D)/M-7055(D)/I-7055(D)-NPN/M-7055(D)-NPN
8-channel Isolated Digital Input and 8-channel Isolated Digital Output Module
 
   
Model: I-7055/I-7055D Model: M-7055/M-7055D
~ NEW ~ ~ NEW ~
Model: I-7055-NPN/I-7055D-NPN Model: M-7055-NPN/M-7055D-NPN
 
  • I-7055(D)/M-7055(D)
    • Source-type Digital Output Channels with Overload Protection
  • I-7055(D)-NPN/M-7055(D)-NPN
    • Sink-type Digital Output Channels with Overload Protection
  • All Digital Input Channels can be used as 16-bit Counters
  • Short Circuit Protection
  • 4 kV ESD Protection
  • 3750 VDC Intra-module Isolation
  • Configurable Power-on Value Settings
  • Configurable Safe Value Settings
  • Wide Operating Temperature Range: -25 ~ +75°C
 
The I-7055 offers 8 isolated channels for digital input and 8 isolated channels for digital output. Either sink-type or source-type digital input can be selected via wire connections. All digital input channels are also able to be used as 16-bit counters. The I-7055 supports source-type output with short circuit protection. There are options to enable both power-on and safe values. The I-7055D has 16 LED indicators that can be used to monitor the status of the digital input and digital output channels. 4 kV ESD protection and 3750 VDC intra-module isolation are standard. The M-7055 has the same hardware specifications as the I-7055, but provides additional support for the Modbus RTU protocol as well as the DCON protocol.
 
  • Building Automation
  • Factory Automation
  • Machine Automation
  • Remote Maintenance
  • Remote Diagnosis
  • Testing Equipment
 
Models I-7055 I-7055D I-7055-NPN I-7055D-NPN
M-7055 M-7055D M-7055-NPN M-7055D-NPN
Digital Input/Counter
Channels 8
Type Dry Contact Source
Wet Contact Sink/Source
Wet Contact On Voltage Level +10 ~ 50 VDC
Off Voltage Level +4 VDC Max.
Dry Contact On Voltage Level Close to GND
Off Voltage Level Open
Effective Distance
for Dry Contact
500 m Max.
Counters Max. Count 65535 (16-bit)
Max. Input
Frequency
100 Hz
Min. Pulse Width 5 ms
Input Impedance 10 KΩ
Channel-to-Channel Isolation -
Overvoltage Protection ±70 VDC
Digital Output
Channels 8
Type Open Source Open Collector
Sink/Source (NPN/PNP) Source Sink
Load Voltage +10 ~ 40 VDC +3.5 ~ 50 VDC
Max. Load Current 650 mA/Channel 700 mA/Channel
Overvoltage Protection 47 VDC 60 VDC
Overload Protection 1.4 A (with short-circuit protection)
Power-on Value Yes
Safe Value Yes
 
Models I-7055 I-7055D I-7055-NPN I-7055D-NPN
M-7055 M-7055D M-7055-NPN M-7055D-NPN
Communication
Interface RS-485
RS-485 Bias Resistor No (Usually supplied by the RS-485 Master. Alternatively, add a tM-SG4 or SG-785.)
Format N, 8, 1
Baud Rate 1200 ~ 115200 bps
Protocol DCON (for I-7055 series)
Modbus RTU, DCON (for M-7055 series)
Dual Watchdog Yes, Module (1.6 Seconds), Communication (Programmable)
LED Indicator/Display
System LED Indicator Yes, 1 LED as Power/Communication Indicator
I/O LED Indicator - Yes, 8 LEDs as Digital Input
& 8 LED as Digital Output Indicators
- Yes, 8 LEDs as Digital Input
& 8 LED as Digital Output Indicators
7-Segment LED Display -
Isolation
Intra-Module Isolation, Field-to-Logic 3750 VDC
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 Power Line
Surge (IEC 61000-4-5) ±3 kV for Power Line
Power
Reverse Polarity Protection Yes
Input Range 10 ~ 30 VDC
Consumption 0.8 W 1.6 W 1.2 W 2.2 W
Mechanical
Dimensions (W x L x H) 72 mm x 123 mm x 35 mm
Installation DIN-Rail or Wall Mounting
Environment
Operating Temperature -25 ~ +75°C
Storage Temperature -40 ~ +85°C
Humidity 10 ~ 95% RH, Non-condensing
 
I-7055 CR 8-channel Isolated Digital Input and 8-channel Isolated Digital Output Module using the DCON Protocol (Blue Cover) (RoHS)
I-7055-G CR 8-channel Isolated Digital Input and 8-channel Isolated Digital Output Module using the DCON Protocol (Gray Cover) (RoHS)
I-7055D CR I-7055 with LED Display (Blue Cover) (RoHS
I-7055D-G CR I-7055 with LED Display (Gray Cover) (RoHS)
I-7055-NPN-G CR 8-channel Isolated Digital Input and 8-channel Isolated Digital Output Module (Gray Cover) (RoHS)
I-7055D-NPN-G CR I-7055-NPN with LED Display (Gray Cover) (RoHS)
M-7055-G CR 8-channel Isolated Digital Input and 8-channel Isolated Digital Output Module using the DCON and Modbus Protocols (Gray Cover) (RoHS)
M-7055D-G CR M-7055 with LED Display (Gray Cover) (RoHS)
M-7055-NPN-G CR 8-channel Isolated Digital Input and 8-channel Isolated Digital Output Module using the DCON and Modbus Protocols (Gray Cover) (RoHS)
M-7055D-NPN-G CR M-7055-NPN with LED Display (Gray Cover) (RoHS)
 
tM-7520U CR RS-232 to RS-485 Converter (RoHS)
tM-7561 CR USB to RS-485 Converter (RoHS)
tM-SG4 CR RS-485 Bias and Termination Resistor Module (RoHS)
I-7514U CR 4-channel RS-485 Hub (RoHS)
SG-770 CR 7-channel Differential or 14-channel single-ended Surge Protector (RoHS)
SG-3000 series Signal Conditioning Modules for Thermocouple, RTD, DC Voltage, DC Current and Power Inputs
 
TOP | HOME
 

oӭWeݭns Adobe Flash PlayerC

o Adobe Flash Player