home > product> solutions > remote i/o modules/units > I-7000 & M-7000 > M-7024U/M-7024UD
4-channel Analog Output,4-channel Digital Input and 4-channel Digital Output Module
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Model: M-7024U Model: M-7024UD
  • Multi-function=4 AO + 4 DI + 4 DO
  • Source Type Current Output
  • 16-bit Analog Output
  • Individual Channel Confi guration
  • Open Wire Detection for Current Output
  • 8 kV ESD Protection
  • Power-on Value Setting
  • Safe Value Setting
  • Wide Operating Temperature Range: -25 to +75°C
The M-7024U is a multi-function module that includes 4 analog output channels, 4 digital input channels, 4 digital output channels. It provides a programmable output range on all analog outputs channels (0 ~ 5 V, +/-5 V, 0 ~ 10 V, +/-10 V, +4 ~ +20 mA or 0 ~ +20 mA). Each analog output channel can be configured for an individual range and the module also features per-channel open wire detection for +4 ~ +20 mA outputs, together with 8 kV ESD Protection as well as 2500 VDC intra-module isolation. Options for confi guring power-on and safe values are also included.
  • Building Automation
  • Factory Automation
  • Machine Automation
  • Remote Maintenance
  • Remote Diagnosis
  • Testing Equipment
Model M-7024U M-7024UD
Analog Output
Channels 4
Current Output Wiring Source
Range 0 ~+5 VDC, ±5 VDC, 0 ~ +10 VDC, ±10 VDC, 0 ~ +20 mA, +4 ~ +20 mA
Resolution 16-bit
Accuracy ±0.02%% of FSR
DA Output Response Time 10 ms per channel
Programmable Output Slope Voltage 0.0625 ~ 512 V/Second
Current 0.125 ~ 1024 mA/Second
Current Output Capacity 1000 Ω
Open Wire Detection Yes, for 4 ~ 20 mA only
Short Circuit Protection Yes
Power-on Value Yes, Programmable
Safe Value Yes, Programmable
Digital Input
Channels 4
Wet Contact ON Voltage Level +1 VDC Max.
OFF Voltage Level +4 ~ 30 VDC
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 -
Overvoltage Protection +60 VDC
Digital Output
Output Channels 4
Type Open Collector
Sink/Source (NPN/PNP) Sink
Load Voltage +3.5 VDC ~ +50 VDC
Max. Load Current 700 mA/Channel
Overvoltage Protection 60 VDC
Overload Protection 1.4 A (with short-circuit protection)
Power-on Value Yes, Programmable
Safe Value Yes, Programmable
Model M-7024U M-7024UD
Interface RS-485
Bias Resistor No (Usually supplied by the RS-485 Master. Alternatively, add a tM-SG4 or SG-785.)
Format (N, 8, 1) (N, 8, 2) (E, 8, 1) (O, 8, 1)
Baud Rate 1200 to 115200 bps
Protocol Modbus RTU, DCON
Dual Watchdog Yes, Module (1.6 Seconds), Communication (Programmable)
LED Indicators/Display
System LED Indicator Yes, 1 as Power/Communication Indicator
I/O LED Indicators - 4 LEDs as Analog Input Fault Indicators
4 LEDs as Digital Input Indicators
4 LEDs as Digital Output Indicators
7-Segment LED Display - 
Intra-module Isolation,
2.5 kVDC
EMS Protection
ESD (IEC 61000-4-2) ±8 kV Contact for each Terminal
EFT (IEC 61000-4-4) ±4 kV for Power Line
Surge (IEC 61000-4-5) -
Reverse Polarity Protection Yes
Input Range +10 ~ +30 VDC
Consumption 4 W 4.5 W
Dimensions (L x W x H) 123 mm x 72 mm x 35 mm
Installation DIN-Rail or Wall Mounting
Operating Temperature -25 to +75°C
Storage Temperature -40 to +85°C
Humidity 10 to 95% RH, Non-condensing
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