Tired of missing signals and noisy wiring in your automation project? The ASCON TECNOLOGIC DI-32LV 24 Vdc CANopen I/O module 32 isolated digital inputs gives you a clean, reliable way to collect up to 32 digital signals. It is built for machines that need fast, safe data without the risk of voltage spikes. If you have ever lost a production run because a sensor failed to register, this module can stop that loss.
ASCON TECNOLOGIC DI-32LV 24 Vdc CANopen I/O module 32 isolated digital inputs
Many controllers struggle with noisy inputs and limited channel count. That problem slows down troubleshooting and can cause costly downtime. With this module you get 32 optically isolated inputs, so each signal is protected from interference. The CANopen (or Modbus RTU) link lets you integrate the data directly into your PLC or SCADA system, giving you instant visibility and control.
Key Features
- 32 optically isolated digital inputs (24 V DC).
- Input voltage range: 0-30 V DC with defined logic thresholds.
- Rising edge detection, latched inputs, and interrupt capability.
- CANopen and Modbus RTU communication options.
- Dual RJ45 connectors for RS485 (Modbus version).
- Four 11-pole terminal blocks with screw or spring clamp.
- IP20 protection rating for indoor installations.
- 800 V isolation voltage for robust safety.
- Operating temperature 0 C to +55 C, storage -20 C to +85 C.
- CE and UL listed, meeting EN 50081-2, EN 50082-2, EN 61010 standards.
Specifications
| Model |
DI-32LV |
| Product Type |
Digital Input Module |
| Number of Inputs |
32 |
| Input Type |
24 VDC Digital Inputs |
| Input Isolation |
32 Optically Isolated Inputs |
| Input Voltage (Logic 0) |
-3 to +5 VDC |
| Input Transition Voltage |
5 to 11 VDC |
| Input Voltage (Logic 1) |
11 to 30 VDC |
| Power Supply |
24 VDC |
| Communication Protocol |
CANopen; Modbus RTU (RS485 version) |
| Serial Communication |
RS485 with dual RJ45 connector (Modbus version) |
| Special Functions |
Rising edge detection, interrupt capability, latched inputs |
| Mounting |
Omega DIN Rail |
| Dimensions |
152 × 110 × 66 mm (Depth 66 mm) |
| Weight |
Approximately 360 g |
| Connections |
4 × 11-pole, 5.0 mm terminal blocks (screw or spring clamp) |
| Protection Rating |
IP20 |
| Isolation Voltage |
800 V |
| Operating Temperature |
0 to +55 °C |
| Storage Temperature |
-20 to +85 °C |
| Operating Humidity |
5–95% RH, non-condensing |
| Certifications |
CE, UL Listed |
| Standards |
EN 50081-2, EN 50082-2, EN 61010 |
| Compatible Networks |
CANopen; Modbus RTU; interface to Profibus and DeviceNet via DX/DY gateway modules |
