tM-DA1P1R1 CR
1-channel Isolated Analog output, 1-channel Isolated Digital input (Wet) and 1-channel Power Relay Module
The tM-DA1P1R1 is an RS-485 Interface module that offers 1 analog output channel, 1 digital input channel and 1 relay output channel. Analog output resolution is 12-bit with an output range of 0~10V and 0~20mA. The Digital input channel is dry contact type and provides a 16-bit counter function. The Relay output type is a Form C, and all I/O terminals provide 4 kV ESD protection and 3 kV intra-module isolation.
tM-DA1P1R1 CR: 1-channel Isolated Analog Output, 1-channel Isolated Digital Input and 1-channel Relay Output Module (RoHS)
- Isolated Analog Output
- Isolated Digital Input
- Power Relay Output
- Configurable Power-on Value Settings
- Configurable Safe Value Settings
- 4 kV ESD Protection
- 3 kV Intra-module Isolation
- Wide Operating Temperature Range: -25 ~ +75°C
Analog Output
Channels: 1
Type: 0 ~ 10 V, 0 ~ 20 mA, 4 ~ 20 mA
Resolution: 12-bit
Accuracy: +/-0.1% of FSR
DA Output Response Time: 10 ms
Voltage Output Capability: 20 mA
Current Load Resistance: 500 Ω
Digital Input/Counter
Channel: 1
Type: Dry
On Voltage Level: Close to GND
Off Voltage Level: Open
Counters:
- Channels 1
- Max. Count 65535 (16-bit)
- Max. Input Frequency 100 Hz
- Min. Pulse Width 5 ms
Relay Output
Channels: 1
Type: Power Relay, Form C
Operating Load Voltage Range: 250 VAC or 30 VDC
Max. Load Current: NO: 10 A @ 250 VAC ; NC: 6 A @ 250 VAC
Operating Time: 15 ms max.
Release Time: 5 ms max,
Mechanical Endurance: 1 X 107 OPS
Electrical Endurance: 5 X 104 OPS
Power On and Safe Value: Yes, Programmable
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
Watchdog: Communication (Programmable)
LED Indicators
Power: 1 LED as Power 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
Power Requirements
Reverse Polarity Protection: Yes
Powered from Terminal Block: Yes, 10 ~ 30 VDC
Consumption: 1.8 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 ~ +80°C
Humidity: 10 ~ 95% RH, Non-condensing