8 Digital inputs and 4 Relays on Modbus.
DAT10130
The DAT10130 Modbus RTU Module is a digital I/O device with 8 digital inputs and 4 relay outputs, designed for industrial automation over a Modbus RTU network. It allows seamless integration of digital signals into PLCs, SCADA systems, and other Modbus master devices.
The 8 digital inputs detect an ON state between 10 and 30 VDC and an OFF state below 3 VDC, with a fast sampling time of 5 ms. The 4 relay outputs include 2 SPDT (Single Pole Double Throw) and 2 SPST (Single Pole Single Throw) relays, suitable for driving external devices such as alarms, actuators, or control circuits.
The DAT10130 provides three-way galvanic isolation between inputs, outputs, and power supply, ensuring reliable operation and immunity against ground loops or electrical noise in harsh environments.
| INPUT | OUTPUT | POWER SUPPLY |
|---|---|---|
| Modbus RTU/ASCII | 2 SPDT Relays | Power Supply Voltage 10-30Vdc |
| 8 Digital Inputs | 2 SPST Relays | Reverse polarity protection 60Vdc |
| CURRENT CONSUMPTION | CONFIGURATION | ISOLATION |
| Between 60 and 115 mA | PC Programmable | Between Input/Comms/Power Supply 2000Vac. |
| EMC | HOUSING | TEMPERATURE |
| For Industrial environments | Material self-extinguishing | Operating Temperature 14°F +140°F -10°C +60°C |
| Immunity EN 61000-6-2 | Dimensions W x H x T 4.1/4" x 4 1/2" x 2 1/4" | Storage Temperature -40°F +185°F-40°C +85°C |
| Emission EN 6100-6-4 | 106 x 112x x 57 mm | Humidity (non condensing) 0-90% |
| Weight 7 oz 200 g |
| Input: | |
| Digital | 8 Channels 0-3 V Off 10-30 V on |
| Output | |
| Digital | 4 Relays 2 SPDT, 2 SPST. |
| Communication: | |
| RS485: | Modbus RTU, Modbus ASCII. |
| Power Supply: | 10 - 30 Vdc. Reverse polarity protection 60 Vdc. |
| Current Consumption: | 30 mA to 45 mA. |
| Temperature rating: | Operative Temperature 14°F +140°F, - 10°C +60°C Storage Temperature - 40°F +185°F, - 40°C +85°C. |
| Humidity: | (not condensing) 0-90%. |
| Housing: | Material self-extinguishing. |
| Dimensions: | W x L x H 4 1/4X 4 1/2 X 2 1/4 inch, 106 x 112 x 57mm. |
| Weight: | 7 oz 200 g. |
| EMC. | For industrial environments. |
| Immunity: | EN 61000-6-2. |
| Emission: | EN 61000-6-4. |
| Isolation: | Between Modbus Master, Input, Power supply 1500Vac, 50Hz, 1 Minute. |
| Configuration: | PC Configurable, DIP Switch. |
| Digital Input 0 | Commom COM0 Output D0 |
| Digital Input 1 | Commom COM0 Input D1 |
| Digital Input 2 | Commom COM0 Input D2 |
| Digital Input 3 | Commom COM0 Input D3 |
| Digital Input 4 | Commom COM0 Input D4 |
| Digital Input 5 | Commom COM0 Input D5 |
| Digital Input 6 | Commom COM0 Input D6 |
| Digital Input 7 | Commom COM0 Input D7 |
| Relay Output 0 | Commom R0_C, Normally open R0_NO |
| Relay Output 1 | Commom R1_C, Normally open R1_NO |
| Relay Output 2 | Commom R2_C, Normally open R2_NO, Normally closed R2_NC |
| Relay Output 3 | Commom R3_C, Normally open R3_NO, Normally closed R3_NC |
| Power Supply (18-30Vdc). | Positive J Negative I. |
| RS 485 Slave | Positive (D+)B Negative (D-) A GND C |
| Init | Pin D Init Gnd C |
