12V Dual Programmable Relay PLC Board Cycle Delay Timer Module

Features:
Four digital tube display, three keys for easy operation, restore factory settings function.
High performance control chip for high stability and low power consumption.
The tube display can be automatically shut down, has power supply reverse connecting protection.
Dual time relay, adjustable timing range: 0.1-9999 minutes, can be single time or cycle and release; adjustable cycle number 0-999(zero for the infinite loop).
Each relay contacts for common point and normally open, normally closed point, a total of two sets of transformation.
Dual time relay can joint action in turn; multiple boards can be cascaded to achieve multi-channel timer turns off cycle.
Dual time relay can run independently at the same time, can use high level or switch trigger start mode(P-4).
Dual voltage detection control dual time relay, detecting voltage range: DC 0-99.9V.
All setting parameters can be stored after power off, and operates the last mode and parameters when power on.
Modes Selection:
P-1: A channel time (time) relay
P-2: B channel time (time) relay
P-3: A, B two way joint time relay (A first and then B, can recycle)
P-4: A, B two way independent time relay (A, B independent cycle time at the same time)
P-5: A, B dual voltage control time relay
P-6: Digital tube automatically turn off time and reset