Delta Electronics Analog Input-Module
The Delta Analog Input Module DVP04TC-S is a specialized expansion module for Delta’s DVP series Programmable Logic Controllers (PLCs), specifically designed for accurate temperature measurement using thermocouples. It’s part of the DVP-S series, compatible with CPUs like DVP-SS/SS2, SA/SA2, SX/SX2, and SC.
Key Specifications and Features:
- Part Number: DVP04TC-S
- Module Type: Analog Input Module, specifically for temperature measurement (Thermocouple).
- Channels: 4 analog input channels.
- Sensor Types Supported: J-type and K-type thermocouples. Some documentation indicates compatibility with R, S, T, E, and N types as well, making it quite versatile.
- Temperature Input Range: J-type: -100°C to 700°C & K-type: -100°C to 1000°C
- Resolution: 14-bit resolution, providing high precision:
- Response Time: 250 ms per channel.
- Power Supply: 24 VDC (20.4VDC to 28.8VDC), with a power consumption of 2W. It draws power from an external supply.
Summery:
Built-in RS-485 port, supporting MODBUS ASCII/RTU mode. This allows for communication with other devices or updating the module’s software. The RS-485 is disabled when the module is directly connected in a series to an MPU (main processing unit).
