8-Channel Non-Isolated Positive Triggered Relay Module (RM8VE)
250.00 EGP
8-Channel 5V relay module with wide 5–40V input range, LM2576 power regulation, ULN2803 driver, and screw terminals for easy wiring.
Features :
- 8-Channel relay module using T73 relays (rated 10A for resistive loads; recommended ≤ 5A for inductive loads).
- Wide input voltage range: 5V to 40V selectable via 3-pin jumper.
- 5–7V mode: Direct input to relays.
- 7–40V mode: Onboard LM2576 buck converter outputs stable 5V.
- Relay coil voltage: 5V for all channels.
- Compatible trigger signal range: 3V to 24V.
- Integrated ULN2803 driver IC with built-in flyback diodes for relay protection.
- Additional reverse polarity protection diode on power input.
- Each relay has LED indicator for status visualization.
- Output terminals: 3-pin screw connectors (NC, COM, NO) per relay.
- Input & power via 10-pin screw terminal (2 power pins + IN1 to IN8).
- High-quality PCB with white silkscreen legend for easy wiring identification.
- Four mounting holes (Ø 3.5 mm) for secure installation.
