5V Self-lock Switch with 2 relay and Display

DESCRIPTION

The multifunction relay control module, designed specifically for a variety of users with different needs, the use of micro-controller as the primary Control unit, preset 18 kinds of functions.

Specification:

• Dimensions: 77mm * 50MM*20MM(L*W*H)
• Screw size: 4*3mm(diameter)
• Screw holes center distance: 59mm*33MM

Function:

• 1.Timing pull in
• 2.Timing disconnected
• 3.Timing pull in and disconnected.
• 4.Timing off then pull in
• 5.Infinite loop timing mode 1
• 6.Infinite loop timing mode 2
• 7.Finite loop timing mode 1
• 8.Finite loop timing mode 2
• 9.Self-lock relay mode
• 10.Trigger relay mode
• 11.Trigger timing pull in
• 12.Trigger timing disconnected
• 13.Trigger timing pull in and disconnected.
• 14.Trigger timing disconnected and pull in
• 15.Infinite loop timing mode 1
• 16.Infinite loop timing mode 2
• 17.Finite loop timing mode 1
• 18.Finite loop timing mode 2

Module Interface:

Module control terminal: 3-wire port, all interfaces are terminal,very easy to use.

• DC +: DC positive power(with 5V module)
• DC-: DC negative power.
• CH1: input detected port, high level effective.
• CH2: input detected port, high level effective.
• Relay outputs: 3-wire port, all interfaces are terminals
• NO: relay normally open port, relay pull in before as the vacant, after pull in with the COM1 short connection.
• COM: relay common port.
• NC: relay normally closed port, relay with COM1 short connection before pull in, vacant after pull in.
• Load capacity: normally open port maximum load capacity: DC 0-30V / 10A, AC 0-250V / 10A.
• Normally closed port maximum load capacity: DC 0-28V / 10A, AC 0-125V / 10A
• Package Included: