help with a circuit design

Thread Starter

corvairbob

Joined Mar 31, 2023
27
i have a circuit i want to wire up. this sircuit will be 120vac what it will do is i press a button and it powers a device for lets say 10 seconds and turns off. it then sets there until that button is again pressed. i now have 2 relays. a timer relay and standard relay.

this is the relay numbers i now havekrpat1ag 8 pin socket mount
also a 319 time delay relay

also i have a handle on a
Dayton 6A857 Solid State Timer Off Delay SPST-NO 24-240VAC 1A Industrial Control

so this relay may work and would be a lot easier to connect to that compressor.
 
Last edited by a moderator:

ericgibbs

Joined Jan 29, 2010
21,510
hi cb,
You state you want to operate from 120Vac , using the Dayton 6A857 at 120Vac

What current rating is the relay contacts load?
E

clip:
The Dayton 6A857 is an encapsulated single-function off-delay solid-state timer relay featuring an adjustable 0.5 to 10-second timing range, a 24-240VAC input voltage, and a 1A SPST-NO switch rating. [1, 2]


Technical Specifications
    • Function: Off-delay (delay starts after control voltage/power is removed or switched)
    • Timing Range: 0.5 to 10 seconds (adjustable via potentiometer)
    • Input / Control Voltage: 24 to 240VAC (50/60 Hz)
    • Contact Form: SPST-NO (Single-Pole, Single-Throw, Normally Open)
    • Contact Current Rating: 1A resistive at 24 to 240VAC
    • Output Type: Solid-state
    • Mounting / Connections: Surface mount with 5 pins / quick-connect or screw terminals
    • Sealing: Fully encapsulated/sealed against dust and moisture [1, 2, 3, 4, 5, 6, 7]
 
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