tM-AD4P2C2
tM-AD4P2C2
4-channel Isolated AI, 2-channel Isolated DI and 2-channel Isolated DO Module
Features
- Multifunction (4 AI, 2 DI and 2 DO)
- 2 Voltage Input Channels and 2 Current Input Channels
- 2-channel DI Can be Used as 16-bit Counters
- 2-channel DO Can be Used as Voltage Input Limit Alarms
- Adjustable Sampling Rate
- Configurable Power-on Value and Safe Value Settings
- Dual Watchdog
- Introduction
- Application
- Specification
- Download
- Get A Quote
Introduction
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 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.
| Model | Analog Input (AI) | Analog Output (AO) | Digital Output (DO) | Digital Input (DI) | Relay Output | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Channels | Range | Channels | Range | Channels | Type | Channels | Type | Channels | Type | |
| tM-DA1P1R1 | - | 1 | 0–10 V, 0–20 mA, 4–20 mA | - | - | 1 | Wet Contact | 1 | Power Relay | |
| tM-AD4P2C2 | 4 (2V + 2I) | ±1 V, ±2.5 V, ±5 V, ±10 V, ±20 mA, 0–20 mA, 4–20 mA | - | - | 2 | Open Collector | 2 | - | - | |
Application
Specification
| CPU Module | |
|---|---|
| Watchdog Timer | Module, Communication (Programmable) |
| Isolation | |
|---|---|
| Intra-module Isolation | 2500 VDC |
| EMS Protection | |
|---|---|
| EFT (IEC 61000-4-4) | ±4 kV for Power |
| ESD (IEC 61000-4-2) | ±4 kV Contact for Each Terminal ±8 kV Air for Random Point |
| LED Indicators | |
|---|---|
| Status | 1 x Power and Communication |
| Analog Input | |
|---|---|
| Channels |
Voltage: 2 Single-ended Current: 2 Single-ended |
| Range |
Voltage: ±1 V, ±2.5 V, ±5 V, ±10 V Current: ±20 mA, 0 ~ 20 mA, 4 ~ 20 mA |
| Resolution |
Normal Mode: 14-bit Fast Mode: 12-bit |
| Accuracy |
Normal Mode: ±0.1% Fast Mode: ±0.5% |
| Sampling Rate |
Normal Mode: 10 Hz Fast Mode: 200 Hz |
| Input Impedance |
Voltage: 10 MΩ Current: 136 Ω |
| Overvoltage Protection | 120 VDC |
| Overcurrent Protection | 50 mA at 110 VDC |
| Individual Channel Configuration | Yes |
| Digital Input / Counter | |
|---|---|
| Channels | 2 |
| Type | Wet Contact |
| Sink/Source (NPN/PNP) | Source |
| ON Voltage Level | +3.5 ~ +50 VDC |
| OFF Voltage Level | +1 VDC max. |
| Max. Counts | 65535 (16-bit) |
| Frequency | 50 Hz |
| Min. Pulse Width | 10 ms |
| Input Impedance | 10 KΩ, 0.5 W |
| Overvoltage Protection | 70 VDC |
| Digital Output | |
|---|---|
| Channels | 2 |
| Type | Isolated Open Collector |
| Sink/Source (NPN/PNP) | Sink |
| Load Voltage | +3.5 ~ +50 VDC |
| Load Current | 700 mA/channel |
| Overvoltage Protection | 60 VDC |
| Overload Protection | 1.4 A |
| Short-circuit Protection | Yes |
| Power on Value | Programmable |
| Safe Value | Programmable |
| COM Ports | |
|---|---|
| Ports | 1 × RS-485 |
| Baud Rate | 1200 ~ 115200 bps |
| Data Format | (N, 8, 1), (N, 8, 2), (O, 8, 1), (E, 8, 1) |
| Protocol | DCON, Modbus RTU, Modbus ASCII |
| Power | |
|---|---|
| Reverse Polarity Protection | Yes |
| Consumption | 1 W max. |
| Powered from Terminal Block | 10 ~ 30 VDC |
| Mechanical | |
|---|---|
| Dimensions (mm) | 52 × 98 × 27 (W × L × H) |
| Installation | DIN-Rail Mounting |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +75 °C |
| Humidity | 10 ~ 95% RH, Non-condensing |
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