Time Delay Relays
All include a combination of a solid state timing circuit and an electromechanical relay output. This combination provides the user with isolation between the operating and load voltages and multiple switching contacts in either SPDT or DPDT forms. Most of the relay contacts are rated 10 amps resistive @ 240 VAC.

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Time Delay Relays: Plug-in Package -- 8 or 11 Pin Base
These products are housed in the popular octal or 11 pin plug-in package and require an accessory socket for connection and mounting. A complete selection of time delay ranges and adjustment methods are available.

Universal Time Delay Relays, Microcomputer Control

TRDU, Switch Adjustable, Universal Function, Single Voltage, Digital Timing to 1,705 hours
TRU, Knob Adjustable, Universal Voltage & Function, and Digital Timing to 16.6 hours
TDMB,(Delay on Make & Delay on Break) Switch Adjustable, Single Voltage, Digital Timing to 2.8 hours

Single Function -- Single Voltage -- 10A Contacts -- 8 (SPDT) or 11 (DPDT) Pin Base

TDB, Switch Adjustable, Digital Timing to 2.8 hours
PRLB, Fixed, or Knob Adjustable, LED, Analog Timing to 10 minutes
TRB, Fixed, External, Lock, or Knob Adjustable, Analog Timing to 10 minutes

Time Delay Relays: Surface Mount
These products are mounted on a back panel and some can be mounted on 35mm Din Rail with an accessory adaptor. They have male 0.25" quick connect terminals for connections. All are single voltage. Low cost open PC board or encapsulated in a molded package to protect the solid state digital circuitry.

Open PC Board Construction

ORB, Low Cost, 10A DPDT, Fixed, External, or Knob Adjustable, Analog Timing to 300 seconds

Encapsulated

HRDB, 15A SPST, Fixed, External or Knob Adjustable, Micro Timing to 1.6 hours
KRDB, Compact, 10A SPDT, Fixed or Knob Adjustable, Micro Timing to 1.6 hours
KRPS, Compact, 10A SPDT, Fixed or Knob Adjustable, Micro Timing to 1000 hours

DIN Rail Mount, Single or Multifunction, 4A SPDT Contacts

CT-AHD.12, 24 to 240VAC, 24 to 48 VDC, 6A SPDT, 0.05s to 100h (7 Ranges), 17.5 mm Wide
CT-AHD.22, 24 to 240VAC, 24 to 48 VDC, 6A DPDT, 0.05s to 100h (7 Ranges), 17.5mm Wide
CT-AHE, 24VAC/DC; 110-240VAC, 4A SPDT, 0.1 to 300s (3 Ranges), 22.5 mm Wide
CT-AHS.22, 24, 42-48VAC/DC; 110-240VAC, 4ASPDT(2), 0.05s to 300h(10 Ranges), 22.5 mm Wide
CT-APS.12, 24, 42-48VAC/DC; 110-240VAC, 4A SPDT(2), 0.05s to 300h(10 Ranges), 22.5 mm Wide
CT-APS.2124, 42-48VAC/DC; 110-240VAC, 4A DPDT, 0.05s to 300h (10 Ranges), 22.5 mm Wide
CT-MFE, 24-240VAC/DC, 4A SPDT, 0.05s to 100h (8 Ranges), 22.5 nn Wide
CT-MFS.21, 24-240VAC/DC, 4A SPDT(2), 0.05s to 300h (10 Ranges), 22.5 mm Wide
CT-MBS.22, 12-440VAC/DC; 110-240VAC, 4A SPDT, 0.5s to 300h (10 Ranges), 22.5 mm Wide
CT-ARE, 24VAC/DC; 110-240VAC, 4A SPDT, 0.1 to 30s (2 Ranges), 22.5 mm Wide
CT-ARS.12, 24-240VAC/DC, 4A SPDT(2), 0.05s to 10m (7 Ranges), 22.5 mm Wide
CT-ARS.22, 24-240VAC/DC; 110-240VAC, 4A SPDT(2), 0.05s to 10m (7 Ranges), 22.5 mm Wide
CT-MFD.12, 24-240 VAC; 24-48 VDC, SPDT, 0.05s to 100h (7 Ranges) 17.5 mm Wide
CT-MFD.21, 24-240 VAC' 24-48 VDC, DPDT, 0.05s to 100h (7 Ranges) 17.5mm Wide
CT-MVS.12, 24, 42-48 VAC/DC; 110-240 VAC, SPDT, 0.05s to 300h (10 Ranges) 22.5 mm Wide
CT-MVS.21, 24-240 VAC/DC; DPDT, 0.05s to 100h (10 Ranges)22.5 mm Wide
CT-MVS.22, 24-48 VDC; 24-240 VAC, DPDT, 0.05s to 300h (10 Ranges) 22.5 mm Wide
CT-MVS.23, 24-48 VDC; 24-240 VAC, DPDT, 0.05s to 300h (10 Ranges) 22.5 mm Wide
CT-VBS, 100-240 VDC, Single Function 22.5 mm Wide