Skip to main content
Autonics ATM4-21S — Time Delay Relays

Autonics ATM4-21S

MPNATM4-21S
Active

RELAY TIME DELAY 1SEC 3A 250V

$27.00Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026

Specifications

ATM4-21S — Identification
ParameterValue
Relay typeMechanical Relay
SeriesATM
ATM4-21S — Timing
ParameterValue
FunctionOn-Delay
Delay time range0.1 Sec ~ 1 Sec
Timing adjustment methodHand Dial
Timing initiate methodInput Voltage
ATM4-21S — Electrical
ParameterValue
Supply voltage24VDC
ATM4-21S — Output / Contacts
ParameterValue
Contact rating3A @ 250VAC/24VDC
Contact configuration4PDT (4 Form C)
ATM4-21S — Mechanical
ParameterValue
Termination stylePlug In, 14 Pin
Mounting typeSocketable
MPN
ATM4-21S