12SWUDC AMPERITE, 12SWUDC Datasheet - Page 7

• Manufacturer Part Number: 12SWUDC
• Description: PCB, Solid State Relay, Control Voltage AC Max. 12 Volt, Control Voltage DC Max. 12 Volt.
• Manufacturer: AMPERITE

Specifications of 12SWUDC

• Brand/series: SWUDC Series
• Contact Form: DPDT-NO⁄NC
• Current, Rating: 10, 15 A
• Function: Timing
• Mounting Type: PCB
• Number Of Pins: 11
• Relay Type: Solid State
• Standards: UL, CSA
• Temperature, Operating, Maximum: 70 °C
• Temperature, Operating, Minimum: -45 °C
• Termination: Plug-In
• Timer Type: Multi-Function
• Timing Range: 72 to 360 sec.
• Voltage, Control: 12 VAC⁄VDC
• Voltage, Rating: 120, 240⁄30 VAC⁄VDC

Delay on operate and release Off
Interval or One-shot
Operating procedure for each mode:
The following is a thumbnail sketch of each mode and its operation.
Delay On Operate:
Two Methods
1) Closed External Switch. Apply power. Relay contacts transfer after time delay.
2) Open External Switch. Apply power. Close external switch Delay time starts after
switch is closed and relay contacts transfer at the end of the delay time.
Delay On Release:
Two Methods
1) Closed External Switch. Apply power. Relay contacts transfer immediately. Open
external switch. Time delay begins, and relay contacts release after delay is completed.
2) Open External Switch. Apply power. Close external switch. Relay contacts transfer.
Open external switch to start time delay. Relay contacts release after completion of time
delay.
Delay On Operate and Release:
Open External Switch. Apply power. Close external switch. Delay on operate time delay
starts and relay contacts transfer at the end of the delay time. Open external switch. Delay
on release time delay starts and relay contacts release after completion of the delay time.
Interval or one-shot:
Close External Switch. Apply power. Relay contacts transfer immediately. At the end of
the delay time the relay contacts release.
Ordering Information:
Definition of a part number for the Amperite SWUDC Series Time Delay Relay.
Example:
A: Denotes nominal input voltage. Voltages Available: 12V - AC or DC, 24V - AC or
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