tM-P3R3 CR
3-channel Isolation Digital input (Wet) and 3-channel Power Relay Module
The tM-P3R3 provides 3 channels for digital input and 3 channels for relay output, each of which features photocouple isolation. All output channels are form A type relays, while input is based on sink- or souce-type using a wire connecion. All input channels can be used an 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.
- Relay Outputs
- Source- or Sink-type Digital Inputs
- Photocouple Isolation
- All Channels Can Be Used As 16-bit Counters
- Dual Watchdog
- Configurable Power-on Value Settings
- Configurable Safe Value Settings
- Cost-effective
- Wide Operating Temperature Range: -25 °C ~ +75 °C
Applications
- All kinds of On/Off Control
- Industry Automation
- Industrial Machinery
- Building Automation
- Food & Beverage Systems
- Semiconductor Fabrication
- Control Systems
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 3750 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 0.5 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