4-channel Multifunction Analog Input, 2-channel Digital Input (can be used as 16-bit counter) and 2-channel Digital Output, 2 Voltage Input and 2 Current input channel Module. 4kV ESD and EFT Protection.  Has operating temperature range of -25°C ~ +75°C (-13°F ~ +167°F).

tM-AD4P2C2

4-channel Multifunction Analog Input, 2-channel Digital Input (can be used as 16-bit counter) and 2-channel Digital Output, 2 Voltage Input and 2 Current input channel Module. 4kV ESD and EFT Protection. Has operating temperature range of -25°C ~ +75°C (-13°F ~ +167°F).

  Price:  $179.00  

Features

The tM-AD4P2C2 is a multifunction module that includes 4 analog input channels, 2 digital input channels and 2 digital output channels. The module provides a programmable analog input range that includes 2 voltage input channels (+/-1 V, +/-2.5 V, +/-5 V, and +/-10 V) and 2 current input channels (+/-20 mA, 0 ~ 20 mA and 4 ~ 20 mA). The analog inputs provide a high overvoltage protection of 120 VDC and an adjustable sampling rate. The module supports sink-type digital output with short circuit protection and the digital outputs can be used as voltage input limit alarms. The digital inputs are source-type and all digital input channels can be used as 16-bit counters. There are options for configuring power-on and safe digital output values. 4 kV ESD protection and 2500 VDC intra-module isolation are also provided. The tM-AD4P2C2 supports the DCON, Modbus RTU and Modbus ASCII protocols, which can be configured via software.

  • Multifunction (4 AI, 2 DI and 2 DO)
  • 2 Voltage Input Channels and 2 Current Input Channels
  • Digital Input Channels can be used as 16-bit Counters
  • Digital Output Channels can be used as Voltage Input Limit Alarms
  • 4 kV ESD and EFT Protection
  • 120 VDC Overvoltage Protection
  • Adjustable Sampling Rate
  • Dual Watchdog
  • 2500 VDC Intra-module Isolation
  • Configurable Power-on Value Settings
  • Configurable Safe Value Settings
  • Wide Operating Temperature Range: -25°C ~ +75°C (-13°F ~ 167°F)

Specifications

Communication
Interface RS-485
Format (N, 8, 1), (N, 8, 2), (O, 8, 1), (E, 8, 1)
Baud Rate 1200 ~ 115200 bps
Protocol DCON, Modbus/RTU, Modbus/ASCII
Dual Watchdog Yes, Module (2.3 seconds), Communication (Programmable)
LED Indicators
Power 1 LED as Power Indicator
Isolation
Intra-module Isolation, Field-to-Logic 2500 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
Power Requirements
Reverse Polarity Protection Yes
Powered from Terminal Block Yes, 10 ~ 30 VDC
Consumption 1 W Max.
Mechanical
Dimensions (W x L x H) 52 mm x 98 mm x 27 mm
Installation DIN-Rail Mounting
Environment
Operating Temperature -25°C ~ +75°C (-13°F ~ +167°F)
Storage Temperature -30°C ~ +75°C (-22°F ~ +167°F)
Humidity 10 ~ 95% RH, Non-condensing

I/O Specification

Analog Input Voltage Current
Input Channels 2 Single-ended 2 Single-ended
Type +/-1 V, +/-2.5 V, +/-5 V, +/-10 V +/-20 mA, 0 ~ 20 mA, 4 ~ 20 mA
Resolution Normal Mode 14-bit
Fast Mode 12-bit
Sampling Rate Normal Mode 10 Hz total
Fast Mode 200 Hz total
Accuracy Normal Mode +/-0.1%
Fast Mode +/-0.5%
Zero Drift +/- 20 μV/°C
Span Drift +/- 25 ppm/°C
Input Impedance 10 Ω 136 Ω
Overvoltage Protection 120 VDC -
Overcurrent Protection - Yes, 50 mA @ 110 VDC

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