Selling 4-way 24 v with optical coupling isolation support high and low level trigger relay module Dali spot wholesale Brazil |

Selling 4-way 24 v with optical coupling isolation support high and low level trigger relay module Dali spot wholesale Brazil |

Real manufacturer production, introduce a new version of 4 road with optical coupling isolation relay module, support high, low level trigger, each independently choose the way to trigger all the way, a relay module really meet a variety of application areas.

Our all products are factory production, has the entity factory, welcome to have strength agents, traders to join agent, product price is retail price, only to get the latest quotation sheet, can want want contact or call: 18666850635, ying-ying went to contact, our company also can be customized according to customer requirements of various products, welcome to consult!
A module specification:
1, the module used authentic quality relay, normally open interface maximum load: ac 250 v / 10 a, dc 30 v / 10 a.
2, the patch optical coupling isolation, driving ability is strong, stable performance;Trigger current 5 ma;
3, modules, working voltage is 5 v, 9, 12 v, 24 v are available;
4, module can be set through the jump line all the way each of the high level or low level trigger;
5, fault-tolerant design, even if the control line is broken, relay will not move;     
6, the power indicator light (green), 4 road relay status indicator light (red)
7, human interface design, all interface can be directly by terminal connection leads, is very convenient
8, module size: 73 mm * 50 mm * 18.5 mm (length * width * height)
9, is equipped with four fixed bolt hole, hole is 3.1 mm, distance 67 mm * 44.5 mm
The second module interface:
1, DC + : positive (voltage according to the requirements of relay, there are 5 v. 9 v. 12 v and 24 v)
2, DC - : connect power cathode
3 IN1 - IN4: according to each set of all the way, can be high or low level control relay and accordingly
Relay output:There are 12 line interface, all interface can be directly wired derivation, convenience for the user
1, no. - no.4: relay normally open interface, relay and impending, before and after absorption and COM sub
2, COM1, COM4 relay public interface
3, NC1 - NC4: relay normally closed interface, relay and with COM nipple, before and after the impending

High and low level trigger option side:

1. S1 to S4 for relay in turn 1-4 road of high and low level trigger choice;

2. com and low short sub, the corresponding relay for low level trigger, com and high end sub for high level trigger