Relais module 12VDC schakelt 1xNO 250V 30A H/L trigger SLA-12VDC-SL-A

Beschrijving

Informatie (ENG)

Working voltage 12V
High / Low level changeable
Normally open interfaces maximum load: AC 240V / 30A, DC 30V / 30A
Using SMD optocoupler isolation, driving ability, stable performance
Trigger current 5mA
Fault-tolerant design, even if the control line is broken, the relay will not operate
The power indicator(green), the relay status indicator(red)
The interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient

Module interface:
DC+: positive power supply (VCC)
DC-: negative power supply (GND)
IN: can be high or low level control relay

Relay outputs:
NO: normally open relay interface
COM: common interface relays

High and low level trigger options:
It is low level trigger when jumper connect to LOW pin
It is high level trigger when jumper connect to HIGH pin

Jumper config for HIGH side switching (jumper on):

PIN 1: GND

PIN 2: (in-) NC

PIN 3: (in+) TRIGGER 5-12V

PIN 4: 12VDC

Jumper config for LOW side switching (jumper off):

PIN 1: GND

PIN 2: (in-) TRIGGER on GND connect

PIN 3: (in+) 12VDC

PIN 4: 12VDC