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Item specifics

Brand Name eletechsup
Certification NONE
Origin CN(Origin)
Theory Time Relay
is_customized Yes
Contact Load Medium power
Voltage DC 12V
Model Number IO43A08
Protect Feature Sealed
Power Source DC
Usage General Purpose

Product Description

Product Name: DC 12V 8 Channels Multifunction Timer Delay Relay Board Time Switch Timing Loop Interlock Self-locking Momentary Bistable Package inlcuded: 1 PCS DC 12V 8 ch multifunction delay relay module IO43A08_1

Product Features: Longest delay time : 00h:00m:01s - 99h:59m:59s 8 channels relay,each channel independently triggered independent delay, do not interfere with each other. 6 kinds of functional modules, each functional module has three sub-modes (no cycle, 2-99 cycle, always cycle). Input optical isolation. Power anti-reverse diode. High Q value SMD electrolytic capacitors. Parameter power-down save Product Specifications: 1 Operating voltage: DC 12V 2 Operating Current : Standby current (power-saving status) 7MA, Standby current 48MA , 1 relay open 75MA, 2 relays open 102MA, 3 relays open 129MA, 4 relays open 160MA, 4 relays open 160MA, 5 relays open 182MA, 6 relays open 207MA, 7 relays open 253MA, 8 relays open 258MA 3 Size: 120x62x20 4 Weight : 128g 5 Relay maximum load capacity: DC 1-110V/5A; AC 85-265V/6A Typical applications: 1 DC 12V control circuit,Wiring diagram below. "LOAD" may be LED lights, fans, toy car and other DC 12V equipment IO43A08_8

2 DC 1-100V OR AC 85-265V control circuit,Wiring diagram below. "LOAD" may be LED lights, fans, motors and other DC AC equipment IO43A08_9

User Instructions: Short press: press key time is less than 2 seconds; Long press: press key time more than 2 seconds; Status: working status , set status, power-saving status. working status : start work after powering. Displays the remaining time of 1 channel, the parameters can be displayed the "channel select" to set; Set status: short press the "SET" key to enter "channel select" Status. Short press "OK" button to exit the setting; power-saving status: in this Status,digital tubes donot display,and other features work correctly. Long press "OK" button after 5 seconds to enter power-saving status, press again "OK" button for 5 seconds or re-power to exit power-saving status. Factory settings: press and hold "++" and "--" two button for 3 seconds, to restore factory settings, and the digital tube will turn open . After re-power , will run default parameters. Settings: 1.After power , the remaining time of digital display channel (default channel 1). 2.Press "SET" button to enter "channel select" interface. In the "channel select" screen, then press "++"/"-" button to select channel to operate (relay). Press "OK" button will exit "channel select" screen, and save the current parameters. Press "SET" button into "parameter settings" interface. 3. under "parameters" screen press "SET" button you can switch parameters. "++"/"-" Button to modify the parameters. Press the "OK" button to exit the "parameters" screen, and save the current parameters. IO43A08_7

"channel select" interface: IO43A08_10

"parameter settings" interface: IO43A08_11

Timer T1 T2 time minimum unit is second, so the timing range of T1 T2 is 99 hours 59 minutes 59 seconds. The number of cycles(Nx) is the number of cycles to perform an action triggered once(Nx = 00 indicates always cycle, Nx = 01 means no cycle).So you can set Number of cycles is: 1-99 times or always cycle. Noun resolved: NO : Relay normally open contact COM : Relay common contact NC : Relay normally closed contact Relay open : COM connect NO. Relay close : COM disconnect NO. . Function Mode: The following Function Modes can be set to cycle mode operation.You can set Number of cycles (Nx 1~99 times,00 is always cycle, the default is 01 not cycle). F0: After power-up, the relay close . Trigger input (IN1/2/3/4), relay open . T1 time delay close . F1: After power-up, the relay open . Trigger input , relay close . T1 time delay open . F2: After power-up, the relay close . Trigger input , delay time T1 and relay open . T2 time delay relay close . F3: After power-up, the relay open .Trigger input , delay time T1 and relay close . T2 time delay relay open . F4: After power-up, the relay close . After the delay time T1 and relay open . T2 time delay relay close . F5: After power-up,the relay open . After the delay time T1 and relay close . T2 time delay relay open .