Eight Channel Optocoupler Isolation Module for PLCs 24V Input to 3V3 and 5V Logic Level Shifter Optical Isolation Board with PNP to NPN Conversion Plug and Play PLC Signal Converter

Eight-Channel 24V Signal Isolation Module DST-1R8P-N
✔️ 8-channel NPN output, 24V input, 3V3/5V logic level shift, single pack

This eight-channel optical isolation module separates noisy 24V field signals from low-voltage logic and provides level shifting to 3.3V/5V. It's ideal for wiring PLCs, microcontrollers, and sensor interfaces in industrial automation.

✅ 8-channel NPN output, one-way transmission (DST-1R8P-N)
✅ 24V input to 3.3V/5V logic level isolation and shift
✅ Supports common anode, common cathode, and differential inputs
✅ 20 kHz switching frequency limit
✅ Size: 97 x 71 x 16 mm (3.8 x 2.8 x 0.6 in)
✅ Includes 1 optical isolation module (no rail mounting frame)

💡 What is an eight-channel optical isolation module used for in PLCs and sensor interfaces?
This handy device provides isolation and level shifting for safe interfacing.
- Improves signal integrity between 24V field devices and 3.3/5V logic
- Enables safe PNP/NPN input to NPN output conversion for PLCs
- Supports multiple input types (common anode, common cathode, differential)
- Handles up to 20 kHz switching for real-time control