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Description
3-channel Isolated Digital Input and 3-channel Relay Output 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
Specification
- 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
- Digital Input/Counter
- Input Channels
- 3
- Type
- Wet Contact (Sink, Source)
- On Voltage Level
- +3.5 VDC ~ 50 VDC
- Off Voltage Level
- +1 V Max.
- Input Impedance
- 10 KΩ, 0.66 W
- Counters
- Channels
- 3
- Max. Count
- 65535 (16-bit)
- Max. Input Frequency
- 100 Hz
- Min. Pulse Width
- 5 ms
- Overvoltage Protection
- 70 VDC
- Relay Output
- Output Channels
- 3
- Type
- Power Relay, Form A (SPST N.O.)
- Operating Voltage Range
- 250 VAC or 30 VDC
- Max. Load Current
- 0,208333333333333
- Operating Time
- 6 ms
- Release Time
- 3 ms
- Electrical Life (Resistive load)
- VDE
- 5 A @250 VAC 30,000 ops (10 ops/minute) at 75°C
- 5 A @30 VDC 70,000 ops (10 ops/minute) at 75°C
- UL
- 5 A @250 VAC/30 VDC 6,000 ops
- 3 A @250 VAC/30 VDC 100,000 ops
- Mechanical Life
- 20,000,000 ops at no load (300 ops/minute)
- Power-on Value
- Yes, Programmable
- Safe Value
- Yes, Programmable
Filter criteria
- Customs Tariff Number
- 85176200
- Relay
- 03
- Digital In
- 03
- Input protocol
- ModbusRTU/DCON
- Host Interface
- Serial
- Status
- Standard
- Manufacturer
- ICPDAS