What are Time Delay Relays ?
Time Delay Relays are electromechanical devices that delay the operation of a circuit based on a predetermined time interval. They are widely used in applications such as switching and control panels, production electronics assembly, and maintenance tasks. Important specifications for selection include Delay Time, which determines the timing accuracy; Contact Rating @ Voltage, which ensures the relay can handle the required load; and Relay Type, which affects the relay's operational characteristics. Validating lifecycle status and alternate-source options is essential for procurement teams to mitigate sourcing risks.
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| Part & Mfr | Circuit | Contact Rating @ Voltage | Delay Time | Dimensions | Frequency | Function | Material | Mounting Type | Operating Temperature | Operating Voltage | Output Type | Relay Type | Reset Time | SVHC Present | Standards | Storage Temperature | Tape & Reel | Termination Style | Timing Adjustment Method | Timing Initiate Method | Voltage | Weight | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Omron
|
100
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Price on request
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SPDT (1 Form C) | 3A @ 250VAC | 0.1 Sec ~ 9990Hrs | - | 50/60 Hz | Programmable (Multi-Function) | - | Panel, track, surface | -14 to 131 degrees F | 24 to 240 VAC | Relay S.P.D.T. | Mechanical Relay | 0.5 sec max. | - | - | - | - | 11 pin plug | 5-digit switches | Input Voltage | 24 ~ 240VAC, 12 ~ 240VDC | - | |
|
20
|
Price on request
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DPDT (2 Form C) | 5A @ 250VAC | 0.05 Sec ~ 30 Hrs | - | - | Repeat Cycle, Twin Timer | - | Socketable | - | - | - | Mechanical Relay | - | - | EN61812-1; IEC60664-1 4 kV/2 | °C ~ °C | No | Plug In, 8 Pin (Octal) | Hand Dial | Input Voltage | 100 ~ 240 VAC | - | ||
Omron
|
5
|
Price on request
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DPDT (2 Form C) | 5A @ 250VAC | 0.1 Sec ~ 10 Min | - | - | Programmable (Multi-Function) | - | Socketable | - | - | - | Mechanical Relay | - | - | - | °C ~ °C | No | Plug In | Hand Dial | Input Voltage | 100 ~ 120 VAC | - | |
Carlo Gavazzi
|
5
|
Price on request
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SPDT (1 Form C) | 5 A | 0.1 s to 100 h | - | - | On-Delay | PA66 | DIN Rail | -20° to +60°C | - | - | Mechanical Relay | - | - | - | °C ~ °C | No | Screw Terminal | Screwdriver Slot | Input Voltage | 12 to 240 VAC/VDC | 75 g | |
Idec
|
4
|
Price on request
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DPDT (2 Form C) | 10A @ 240VAC/30VDC | 0.1 Sec ~ 600 Hrs | - | - | Programmable (Multi-Function) | - | Socketable | - | - | - | Mechanical Relay | - | - | - | - | - | Plug In, 11 Pin (Octal) | Hand Dial | Input Voltage, Trigger Signal | 100 ~ 240VAC | - | |
Idec
|
3
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Price on request
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DPDT (2 Form C) | 3A @ 240VAC | 0.1 Sec to 180 Hours | - | - | Programmable (Multi-Function) | - | Socketable | - | - | - | Mechanical Relay | - | - | - | °C ~ °C | No | Plug In, 8 Pin (Octal) | Hand Dial | Input Voltage | 100 to 240VAC | - | |
Omron
|
1
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Price on request
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DPST-NO/NC (1 Form A and B) | 3A @ 250VAC | 0.1 Sec ~ 10 Min | 19.5 x 36.9 x 17.75 mm | - | Off-Delay | - | Through Hole | - | - | - | Mechanical Relay | - | - | - | °C ~ °C | No | PC Pin | Screwdriver Slot | Input Voltage, Trigger Signal | 12 VDC | - | |
Crouzet
|
1
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Price on request
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DPDT (2 Form C) | 8 A @ 250 VAC | 0.6 s ~ 160 s | - | - | Off-Delay | - | DIN Rail | - | - | - | Mechanical Relay | - | - | - | - | - | Screw Terminal | Hand Dial | Input Voltage | 24 VDC / 24-240 VAC | - | |
TE Connectivity
|
1
|
Price on request
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4PDT (4 Form C) | 10A @ 240VAC | 2 Sec ~ 20 Sec | - | - | On-Delay | - | Panel Mount | - | - | - | Mechanical Relay | - | Not Present | - | - | No | Screw Terminal | Hand Dial | Input Voltage | 125VDC | - | |
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Panasonic Electronic Components
|
1
|
$2.00
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- | - | - | - | - | - | - | Plug-In, Socket | - | 12V DC VDC | - | - | - | - | - | °C ~ °C | No | 8 Pin (Octal) | - | - | - | - | |
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Panasonic Electronic Components
|
Send RFQ |
Price on request
Price and Stock
on Request |
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Panasonic Electronic Components
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Send RFQ |
Price on request
Price and Stock
on Request |
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Panasonic Electronic Components
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Send RFQ |
Price on request
Price and Stock
on Request |
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Panasonic Electronic Components
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Send RFQ |
Price on request
Price and Stock
on Request |
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Panasonic Electronic Components
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Send RFQ |
Price on request
Price and Stock
on Request |
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Panasonic Electronic Components
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Send RFQ |
Price on request
Price and Stock
on Request |
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Panasonic Electronic Components
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Send RFQ |
Price on request
Price and Stock
on Request |
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Panasonic Electronic Components
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Send RFQ |
Price on request
Price and Stock
on Request |
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Panasonic Electronic Components
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Send RFQ |
Price on request
Price and Stock
on Request |
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Panasonic Electronic Components
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Send RFQ |
Price on request
Price and Stock
on Request |
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Panasonic Electronic Components
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Send RFQ |
Price on request
Price and Stock
on Request |
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Panasonic Electronic Components
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Price on request
Price and Stock
on Request |
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Seeed Technology Co., Ltd
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Send RFQ |
Price on request
Price and Stock
on Request |
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Schneider Electric
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Send RFQ |
Price on request
Price and Stock
on Request |
SPDT (1 Form C) | - | 0.1 Sec ~ 9990 Hrs | - | - | Programmable (Multi-Function) | - | Socketable | - | - | - | Mechanical Relay | - | - | - | - | - | Plug In | Thumbwheel Switches | Input Voltage | 12 ~ 240VAC/DC | - | |
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Schneider Electric
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Send RFQ |
Price on request
Price and Stock
on Request |
DPDT (2 Form C) | - | 0.1 Sec ~ 9990 Hrs | - | - | Programmable (Multi-Function) | - | Socketable | - | - | - | Mechanical Relay | - | - | - | - | - | Plug In | Thumbwheel Switches | Input Voltage | 12 ~ 240VAC/DC | - | |
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Schneider Electric
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Send RFQ |
Price on request
Price and Stock
on Request |
DPDT (2 Form C) | - | 0.1 Sec ~ 9990 Hrs | - | - | Programmable (Multi-Function) | - | Socketable | - | - | - | Mechanical Relay | - | - | - | - | - | Plug In | Thumbwheel Switches | Input Voltage | 12 ~ 240VAC/DC | - | |
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Schneider Electric
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Send RFQ |
Price on request
Price and Stock
on Request |
DPDT (2 Form C) | - | 0.1 Sec ~ 100 Hrs | - | - | On-Delay | - | Socketable | - | - | - | Mechanical Relay | - | - | - | - | - | Plug In | Hand Dial | Input Voltage | 12VDC | - | |
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Schneider Electric
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Send RFQ |
Price on request
Price and Stock
on Request |
DPDT (2 Form C) | - | 0.1 Sec ~ 100 Hrs | - | - | On-Delay | - | Socketable | - | - | - | Mechanical Relay | - | - | - | - | - | Plug In | Hand Dial | Input Voltage | 24VDC | - | |
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Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
DPDT (2 Form C) | - | 0.1 Sec ~ 10 Sec | - | - | Off-Delay | - | Socketable | - | - | - | Mechanical Relay | - | - | - | - | - | Plug In | Hand Dial | Input Voltage | 120VAC | - | |
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Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
SPDT (1 Form C) | - | 0.1 Sec ~ 10 Hrs | - | - | Programmable (Multi-Function) | - | DIN Rail | - | - | - | Mechanical Relay | - | - | - | - | - | Spring Terminal | Screwdriver Slot | Input Voltage | 12 ~ 240VAC/DC | - | |
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Schneider Electric
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Send RFQ |
Price on request
Price and Stock
on Request |
DPDT (2 Form C) | - | 0.1 Sec ~ 10 Hrs | - | - | Programmable (Multi-Function) | - | DIN Rail | - | - | - | Mechanical Relay | - | - | - | - | - | Spring Terminal | Screwdriver Slot | Input Voltage | 12 ~ 240VAC/DC | - | |
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Littelfuse Inc.
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Send RFQ |
Price on request
Price and Stock
on Request |
SPDT (1 Form C) | 30A @ 125/240VAC | 0.1 Sec ~ 10 Sec | - | - | One Shot | - | Chassis Mount | - | - | - | Mechanical Relay | - | - | - | - | - | Quick Connect - 0.250" (6.3mm) | External Resistor | Input Voltage, Trigger Signal | 120VAC | - | |
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Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
SPDT (1 Form C) | 10A @ 125VAC | Fixed, 0.5 Sec | - | - | Repeat Cycle | - | Chassis Mount | - | - | - | Mechanical Relay | - | - | - | - | - | Quick Connect - 0.250" (6.3mm) | Fixed | Input Voltage | 120VAC | - | |
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Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
SPDT (1 Form C) | 10A @ 125VAC | 0.1 Sec ~ 10 Sec | - | - | One Shot | - | Chassis Mount | - | - | - | Mechanical Relay | - | - | - | - | - | Quick Connect - 0.250" (6.3mm) | External Resistor | Input Voltage, Trigger Signal | 120VAC | - | |
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Littelfuse Inc.
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Send RFQ |
Price on request
Price and Stock
on Request |
SPST-NO (1 Form A) | - | Fixed, 0.7 Sec | - | - | On-Delay | - | Chassis Mount | - | - | - | Solid State Relay | - | - | - | - | - | Wire Leads | Fixed | Input Voltage | 24VDC | - | |
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Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
SPST-NO (1 Form A) | - | Fixed, 50 Sec | - | - | On-Delay | - | Chassis Mount | - | - | - | Solid State Relay | - | - | - | - | - | Wire Leads | Fixed | Input Voltage | 120VAC | - | |
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Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
DPDT (2 Form C) | 10A @ 120/240VAC | Fixed, 50 Sec | - | - | One Shot | - | Chassis Mount | - | - | - | Mechanical Relay | - | - | - | - | - | Quick Connect - 0.250" (6.3mm) | Fixed | Input Voltage | 230VAC | - | |
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Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
SPST-NO (1 Form A) | - | Fixed, 900 Sec | - | - | Off-Delay, On-Delay | - | Chassis Mount | - | - | - | Solid State Relay | - | - | - | - | - | Quick Connect - 0.250" (6.3mm) | Fixed | Input Voltage, Trigger Signal | 120VAC | - | |
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Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
SPST-NO (1 Form A) | - | Fixed, 64 Sec | - | - | On-Delay | - | Chassis Mount | - | - | - | Solid State Relay | - | - | - | - | - | Quick Connect - 0.250" (6.3mm) | Fixed | Input Voltage | 120VAC | - | |
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Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
DPDT (2 Form C) | 10A @ 120/240VAC | 2 Sec ~ 120 Sec | - | - | Off-Delay | - | Socketable | - | - | - | Mechanical Relay | - | - | - | - | - | Plug In, 11 Pin (Octal) | Hand Dial | Input Voltage, Trigger Signal | 120VAC | - | |
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Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
SPDT (1 Form C) | 10A @ 120/240VAC | 0.1 Sec ~ 5 Sec | - | - | On-Delay | - | Socketable | - | - | - | Mechanical Relay | - | - | - | - | - | - | External Resistor | Input Voltage | 24VAC | - | |
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Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
DPDT (2 Form C) | 10A @ 120/240VAC | Fixed, 10 Sec | - | - | On-Delay | - | Socketable | - | - | - | Mechanical Relay | - | - | - | - | - | - | Fixed | Input Voltage | 24 ~ 28VDC | - | |
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Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
DPDT (2 Form C) | 10A @ 120/240VAC | Fixed, 2 Sec | - | - | On-Delay | - | Socketable | - | - | - | Mechanical Relay | - | - | - | - | - | - | Fixed | Input Voltage | 24 ~ 28VDC | - | |
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Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
SPST-NO (1 Form A) | - | Fixed, 4 Sec | - | - | On-Delay | - | Chassis Mount | - | - | - | Solid State Relay | - | - | - | - | - | Quick Connect - 0.250" (6.3mm) | Fixed | Input Voltage | 24VAC | - | |
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Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
SPST-NO (1 Form A) | - | Fixed, 4 Min | - | - | Off-Delay | - | Chassis Mount | - | - | - | Solid State Relay | - | - | - | - | - | Quick Connect - 0.250" (6.3mm) | Fixed | Input Voltage | 120VAC | - | |
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Carlo Gavazzi
|
Send RFQ |
Price on request
Price and Stock
on Request |
SPDT (1 Form C) | 10A @ 250VAC | 0.15 Sec ~ 3 Sec | - | - | Off-Delay, On-Delay | - | Socketable | - | - | - | Mechanical Relay | - | - | - | - | - | Plug In, 11 Pin (Octal) | Hand Dial | Input Voltage | 24VAC | - | |
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Carlo Gavazzi
|
Send RFQ |
Price on request
Price and Stock
on Request |
SPDT (1 Form C) | 10A @ 250VAC | 0.15 Sec ~ 3 Sec | - | - | Off-Delay, On-Delay | - | Socketable | - | - | - | Mechanical Relay | - | - | - | - | - | Plug In, 11 Pin (Octal) | Hand Dial | Input Voltage | 115VAC | - | |
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Carlo Gavazzi
|
Send RFQ |
Price on request
Price and Stock
on Request |
SPDT (1 Form C) | 10A @ 250VAC | 0.15 Sec ~ 3 Sec | - | - | Off-Delay, On-Delay | - | Socketable | - | - | - | Mechanical Relay | - | - | - | - | - | Plug In, 11 Pin (Octal) | Hand Dial | Input Voltage | 24VDC | - | |
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Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
4PDT (4 Form C) | 3A @ 250VAC | 0.04 Sec ~ 0.5 Sec | - | - | Off-Delay, On-Delay | - | Socketable | - | - | - | Mechanical Relay | - | - | - | - | - | Plug In | Hand Dial | Input Voltage | 24VAC | - | |
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Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
4PDT (4 Form C) | 3A @ 250VAC | 5 Sec ~ 120 Sec | - | - | Off-Delay, On-Delay | - | Socketable | - | - | - | Mechanical Relay | - | - | - | - | - | Plug In | Hand Dial | Input Voltage | 240VAC | - |
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