tM-DA1P1R1 RS-485 Remote I/O Module, 1 AO, 1 DI and 1 Power Relay
RS-485 tM series module combining one isolated 0~10 V / 0~20 mA analogue output, one wet or dry digital input with 16-bit counter and one Form C power relay output.
- Multifunction module with 1 analogue output, 1 digital input and 1 relay output
- 12-bit analogue output with 0~10 V and 0~20 mA / 4~20 mA ranges, accuracy ±0.1% of FSR
- Isolated digital input supporting dry and wet contact types, with 16-bit counter (max. 65535)
- Form C power relay output, NO 10 A and NC 6 A at 250 VAC
- Programmable power-on value and safe value settings
- RS-485 port supporting DCON, Modbus RTU and Modbus ASCII at 1200~115200 bps
92,00 € per piece
| 1–9 pcs | 92,00 € | |
|---|---|---|
| 10–30 pcs | 89,00 € | −3 % |
| 31+ pcs | 87,00 € | −5 % |
Informace o výrobku "tM-DA1P1R1 RS-485 Remote I/O Module, 1 AO, 1 DI and 1 Power Relay"
tM-DA1P1R1 CR is an RS-485 remote I/O module that brings together one analogue output, one digital input and one relay output in a single DIN-rail unit. The analogue output offers 12-bit resolution with selectable 0~10 V voltage or 0~20 mA and 4~20 mA current ranges, making it a compact option where one analogue signal and one relay output are needed at the same node.
The digital input accepts dry or wet contacts and includes a 16-bit counter with a maximum count of 65535, useful for pulse counting and status monitoring. The power relay is a Form C type rated 10 A at 250 VAC on the NO contact and 6 A on the NC contact.
Power-on and safe values for the relay are programmable. The module is configured over RS-485 using DCON, Modbus RTU or Modbus ASCII, and the CR variant carries the RoHS designation.
Applications
- Industrial automation
- Industrial machinery
- Building automation
- Dimmer control
- Food and beverage systems
- Semiconductor fabrication
- Control systems
| Product type: | Remote I/O module |
|---|---|
| Interface: | RS-485 |
| Protocol: | DCON, Modbus ASCII, Modbus RTU |
| Digital inputs: | 1 |
| Relay outputs: | 1 |
| Analog outputs: | 1 |
| Ports: | 1 |
| Isolation: | Intra-module |
| Power input: | 10 ~ 30 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail |
Specifications
| CPU Module | |
|---|---|
| Watchdog Timer | Communication (Programmable) |
| Isolation | |
| Intra-module Isolation | 2500 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 |
| Analog Output | |
| Channels | 1 |
| Type | Voltage, Current |
| Range | Voltage: 0 ~ 10 V Current: 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 | |
| Channels | 1 |
| Type | Dry Contact, Wet Contact |
| Sink/Source (NPN/PNP) | Dry: Source Wet: Sink/Source |
| ON Voltage Level | Dry: Close to GND Wet: +3.5 ~ +50 VDC |
| OFF Voltage Level | Dry: Open Wet: +1 VDC max. |
| Max. Counts | 65535 (16-bit) |
| Frequency | 100 Hz |
| Min. Pulse Width | 5 ms |
| Input Impedance | 10 KΩ, 0.5 W |
| Overvoltage Protection | 70 VDC |
| Relay Output | |
| Channels | 1 |
| Type | Power Relay, Form C |
| Contact Rating | NO : 10 A @ 250 VAC NC : 6 A @ 250 VAC |
| Operate Time | 15 ms max. |
| Release Time | 5 ms max. |
| Electrical Endurance | 5 X 10^4 OPS |
| Mechanical Endurance | 1 X 10^7 OPS |
| 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 | 1.8 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 ~ +80 °C |
| Humidity | 10 ~ 95% RH, Non-condensing |
Specifications as published by the manufacturer. Subject to change.
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