tM-AD4P2C2
4-channel Analog Input, 2-channel Digital Input and 2-channel Digital Output Module |
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| Model: tM-AD4P2C2 |
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- 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 ~ +75°C
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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. |
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- Industrial Automation
- Industrial Machinery
- Building Automation
- Control Systems
- Food and Beverage Systems
- Semiconductor Fabrication
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| Analog Input |
Voltage |
Current |
| 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 MΩ |
136 Ω |
| Overvoltage Protection |
120 VDC |
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| Overcurrent Protection |
- |
Yes, 50 mA @ 110 VDC |
| Digital Input |
| Channels |
2 |
| Type |
Wet Contact (Source) |
| On Voltage Level |
+3.5 ~ 50 VDC |
| Off Voltage Level |
+1 VDC Max. |
| Input Impedance |
10 KΩ, 0.5 W |
| Counters |
Channels |
2 |
| Max. Count |
65535 (16-bit) |
| Max. Input Frequency |
50 Hz |
| Min. Plus Width |
10 ms |
| Overvoltage Protection |
70 VDC |
| Digital Output |
| Channels |
2 |
| Type |
Isolated Open Collector (Sink) |
| Max. Load Current |
700 mA/Channel |
| Load Voltage |
+3.5 ~ 50 VDC |
| Overvoltage Protection |
60 VDC |
| Overload Protection |
1.4 A (with short circuit protection) |
| Short Circuit Protection |
Yes |
| Power-on Value |
Yes, Programmable |
| Safe Value |
Yes, Programmable |
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| 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/Display |
| System LED Indicator |
Yes, 1 LED as Power/Communication 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 Line |
| Power Requirements |
| Reverse Polarity Protection |
Yes |
| InputVoltageRange |
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 |
| Storage Temperature |
-30 °C ~ +75 °C |
| Humidity |
10 ~ 95% RH, Non-condensing |
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