Module RS-485 Modbus RTU 4 kênh DI+ 4 kênh DO ICP DAS tM-P4A4 CR
Features
- 4-channel Sink-type Digital Inputs
- 4-channel Source-type Digital Outputs
- photocoupler Isolation
- All DI Channels Can Be Used As 16-bit Counters
- Configurable Power-on Value and Safe Value Settings
- Dual Watchdog
Introduction
The tM-P4A4 provides 4 channels for digital input and 4 channels for digital output, each of which features photocoupler isolation. The tM-P4A4 supports source-type output with short circuit protection, while the input is sink-type. All 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 3750 VDC intra-module isolation are also provided.
Applications
• All Kinds of On/Off Control
• Industrial Automation
• Industrial Machinery
• Building Automation
• Food and Beverage Systems
• Semiconductor Fabrication
• Control Systems
Specifications
| CPU Module |
| Watchdog Timer |
Module, Communication (Programmable) |
| Isolation |
| Intra-module Isolation |
3750 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 |
| Digital Input/Counter |
| Channels |
4 |
| Type |
Wet Contact |
| Sink/Source (NPN/PNP) |
Sink |
| ON Voltage Level |
+4.0 ~ +50 VDC |
| OFF Voltage Level |
+1 VDC Max. |
| Max. Counts |
65535 (16-bit) |
| Frequency |
100 Hz |
| Min. Pulse Width |
5 ms |
| Input Impedance |
10 KΩ, 0.66 W |
| Overvoltage Protection |
70 VDC |
| Digital Output |
| Channels |
4 |
| Type |
Isolated Open Collector |
| Sink/Source (NPN/PNP) |
Source |
| Load Voltage |
+10 ~ +40 VDC |
| Load Current |
650 mA/channel |
| Overvoltage Protection |
47 VDC |
| Overload Protection |
1.4 A |
| Short-circuit Protection |
Yes |
| Power on Value |
Programmable |
| Safe Value |
Programmable |
| COM Ports |
| Ports |
1 x 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 |
0.5 W Max. |
| Powered from Terminal Block |
10 ~ 30 VDC |
| Mechanical |
| Dimensions (mm) |
52 x 98 x 27 (W x L x H) |
| Installation |
DIN-Rail Mounting |
| Environment |
| Operating Temperature |
-25 ~ +75 °C |
| Storage Temperature |
-30 ~ +75 °C |
| Humidity |
10 ~ 95% RH, Non-condensing |
Download
Datasheet
Documents
Ordering Information
| tM-P4A4 CR |
4-channel Isolation DI (Wet) and 4-channel Isolated DO (Source, PNP) Module (RoHS) |
