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Time Delay Relays: Electronic

Electronic 7 Day Switch
120v AC / SPDT / 5 amps Max
(KTD) 1A572
Dayton Electric Model 1A572 electronic 7 day switch. Battery (4 AA NiCad) backup (not included). 1 or 2 independent on / off cycles each day of the week. May be copied to other days. 120 vac operation. SPDT switch. Rated at 5 amps max. UL listed. Removed from service.
 

Agastat Time Delay Relay
2 - 60 Seconds / 24v DC / DPDT / 10 amp
(KTD) 3722N12D
Agastat electronic time delay relay. 2 - 60 seconds. 24 vdc control, DPDT, 10 amp contacts, 11 pin base. Knob adjustment on top.
$75 each
 
$39 each - $35 (3+), $32 (25+)

Agastat
0.15 - 1 Second / DPDT
 
(KTD) 2112A-4SC
Agastat time delay relay. 0.15 - 1 second. DPDT contacts. Sealed. 8 pin octal base. 1-1/2" square x 4-1/2" high.
 

Time Delay Relay
DPDT Contacts / 10 amp
(KTD) CUF4170010
Potter & Brumfield time delay relay. DPDT, 10 amp contacts, 1/3 HP @ 240 vac. 10 blade base. Time delay functions on energize. Ext. res. adjustment of 0 - 200k ohm = 1 - 10 second delay. 2-1/8" x 1-17/32" x 1-3/8".
$325 each
 
$25 each - $21 (3+)

ATC Mos Time Delay Relay
DPDT Contacts / 120v AC Control

(KTD) 328H200Q10XK
Set one of SIX Ranges! 1 sec, 10 sec, 1 min, 10 min, 1 hour, 10 hours. Then set lower large dial with graduations "0-1" and resolution to 0.05. 11 pin socket on rear.

Made by Automatic Timing & Controls. Used / removed, checked and guaranteed. 1-3/4" x 3-1/2" x 3-3/4" high.
 

1 Minute Fixed Time Delay Relay
DPDT / 240v AC / 30v DC / 10 amp
(KTD) SS-50522-F2M
Macromatic DPDT, 10 amp 240 vac / 30 vdc contacts, 2 minute delay on operate, 120 vac or DC control. 8 pin base. 2.4" x 1.7" x 2.9"H.
$75 each - $69 (3+)
 
$25 each

Adjustable Time Delay Relays
DPDT / 20 amp / 120/240v AC

(KTD) E7022PT001
Agastat adjustable time delay relay. 1 - 10 min, 125 vdc coil, (EXPLOSION PROOF). DPDT, 20 amp, 120 / 240 vac contacts. 2-1/4" square x 4-1/2" long. Time adjustment dial on end.
 

Adjustable Time Delay Relays (cont'd)
(KTD) 7012L10DN
Agastat adjustable time delay relay same as left except 5 - 50 sec, 440v, 60 Hz coil.
$325 each
(KTD) 7012VC
Agastat adjustable time delay relay same as left except 1.5 - 15 sec, 32 vdc coil.
$395 each
 
$185 each
More Agastat Adjustable Time Delay Relays
 
Part Number
Pic
Coil
Voltage
Time Delay
Contacts
Notes
Price
  
(KTD) 2412AB Pic 120v AC 0.2 - 5 seconds 240 vac @ 10 amp DPDT Time Delay on pickup
1/4 hp, 60ºC coil
325.00
(KTD) 2412AD Pic 120v AC 2.5 - 50 seconds 240 vac @ 10 amp DPDT
Time Delay on pickup
365.00
(KTD) 2422AC Pic 120v AC 0.8 - 15 seconds 240 vac @ 10 amp DPDT Time Delay on pickup
1/4 hp, 60ºC coil
275.00
(KTD) 7032AAE - 120v AC 30 - 300 seconds
30 - 300 seconds		 120 / 240 vac @ 10 amp
600 vac @ 5 amp
30 vdc @ 15 amp		 Dual timer
Time Delay on pickup SPDT
Time Delay on drop out SPDT
575.00
(KTD) 7012BD Pic 240v AC 5 - 50 seconds 120 / 240 vac @ 10 amp
600 vac @ 5 amp
30 vdc @ 15 amp		 DPDT
Time Delay on pickup
345.00
(KTD) 7012BHL Pic 240v AC 3 - 30 minutes 120 / 240 vac @ 10 amp
600 vac @ 5 amp
30 vac @ 15 amp		 DPDT
Time Delay on pickup
Auxilliary proving contacts:
SPDT 0.5 amp
450.00
(KTD) 2412SG Pic 250v DC 1 - 20 minutes 240 vac @ 10 amp DPDT Time Delay on pickup
1/4 hp, 250 vdc coil
365.00
(KTD) 2422SC Pic 250v DC 0.8 - 15 seconds 120 / 240 vac @ 10 amp DPDT
Time Delay on Drop-out
365.00
(KTD) 2424SD Pic 250v DC 2.5 - 50 seconds 120 / 240 vac @ 10 amp 4PDT
Time Delay on Drop-out
419.00
(KTD) 7022SD Pic 250v DC 5 - 50 seconds 120 / 240 vac @ 10 amp
600 vac @ 5 amp
32 vdc @ 15 amp		 DPDT
Time Delay on Drop-out
325.00
(KTD) 2412SE Pic 250v DC 10 - 200 seconds 240 vac @ 10 amp DPDT
Time Delay on pickup
325.00
(KTD) 7012SE Pic 250v DC 20 - 200 seconds 120 / 240 vac @ 10 amp
600 vac @ 5 amp
30 vdc @ 15 amp		 DPDT
Mechanical
Time Delay on pickup
309.00
(KTD) 7012SH Pic 250v DC 3 - 30 minutes 120 / 240 vac @ 10 amp
600 vac @ 5 amp
32 vdc @ 15 amp		 DPDT
Time Delay on pickup
325.00

Time Delay Relay
3 Second / DPDT / 120v AC / 10 amp
(KTD) CHA-38-71079
Potter & Brumfield time delay relay. 120 vac control. DPDT, 10 amp / 120 vac contacts. 3 second delay. Octal base.
 

Time Delay Relay
10 Second / DPDT / 120v AC / 10 amp
(KTD) CHA-38-70001
Potter & Brumfield time delay relay. Time delay on operate. 120 vac control. DPDT, 10 amp / 120 vac contacts. 10 second delay. 8 pin octal base.
$75 each
 
$75 each

Time Delay Relay
2 Pole (1PDT + 1PST N.O.) / 75 - 110v DC / 11.7k Ohm
(KTD) MTRH-3172
Branson 2 pole (1PDT + 1PST N.O.). 75 - 110 vdc, 11.7k ohm control, 6.3v heater. 7 pin tube base terminals. Delays 75 seconds on operate, 30 seconds on release.
 

Time Delay Relay
5 Second / DPDT / 24v DC / 2 amp
(KTD) CDC-21-30021
Potter & Brumfield DPDT, 2 amp contacts, 5 second fixed delay on operate, 24 vdc control. 8 pin octal base.
$65 each
 
$25 each
 

Omron Adjustable T. D. Relay
0 - 5 Seconds / SPDT / 240v AC / 7 amp
(KTD) H3G-8A
  • Features
  • Specifications

• SPDT, 7 amp, 250 vac contacts
• Fits standard 8-pin octal sockets
• Ideal replacement for time relays
• LED power-ON indicator
• On - delay only


• Supply Voltage: 100 / 110 / 120 vac
• Operating Voltage: 85 to 110% of rated voltage
• Timing Functions: ON-delay
• Control Output: Max. load - 7A, 125 / 250 vac (resistive lead), Min. load - 100mA, 5 vdc
• Repeat Accuracy: ±2% maximum
• Indicators: Power ON (LED)
• Operating Temperature: 14ºF to 131ºF (-10ºC to 55ºC)
• Variation due to voltage change: ±2% maximum
• Variation due to temperature change: ±5% maximum
• Mechanical Service Life: 10 million operations minimum
• Electrical Service Life: 100,000 operations minimum at maximum ratings
$25 each - $21 (5+)
(KTD) H3G-8A-220
Same as above but supply voltage: 220 vac.
 
 
$30 each
 

Time Delay Relays
DPDT / 10 amp
(KTD) CUC-41-4001
Potter & Brumfield DPDT, 10 amp contacts. 1 second fixed (change res. for longer times) delay on operate. 48 vdc control. 8 pin blade base.
$20 each
(KTD) CUH-41-30120
Potter & Brumfield DPDT, 10 amp contacts. 1 - 120 second fixed (set external resistor from 0 to 2M ohm) delay on operate. 24 vdc control. 10 pin blade base.
$39 each
(KTD) CUH-41-32001
DPDT, 24 vdc, 0.1-10 second fixed (short 1m ohm external).
 

Time Delay Relays
8 Pin Octal
(KTD) 26.55B
SPDT 1.5 amp 230v contacts, 3-7 second delay on operate. 26 vdc control. 8 pin octal tube base. Metal, sealed.
$35 each
(KTD) P10808
SPST N.O. 1 amp contacts, 370 seconds delay on operate. 110 vac control.
$25 each
 
$35 each - $32 (3+)
 
 

Time Delay Relay
0.1 - 10 Seconds / 10 amp Contacts
(KTD) W21ACPSRX-5
Magnecraft DPDT time delay relay. 10 amp contacts. 0.1 - 10 second (adjustable top knob) delay on release (of external switch). 100 - 130 vac control. 11 pin octal base. (Socket $5).
 

Time Delay Relay
2 - 300 Seconds / DPDT / 10 amp
(KTD) W211ACPSOX8
Magnecraft DPDT time delay relay. 10 amp contacts. 2 - 300 seconds. Octal pin base. Input: 100 - 130 vac @ 60 Hz. Solid state. 3-13/16" x 2-3/8" x 1-3/4".
$35 each
 
$39 each

Time Delay Relay
30 Seconds / DPDT / 10 amp Contacts
(KTD) 2112DH1C31
Agastat time delay relay. DPDT. Hermetically sealed. 10 amp contacts. Setting: 30 seconds. 26.5 vdc, 131 ohm coil. Solder hook terminals. Measures 4-7/8" x 2-3/16" x 1-15/32".
 

Time Delay Relay
2 - 60 Seconds / DPDT / 5 amp Contacts
(KTD) 2122DH1
Agastat time delay relay. DPDT. Hermetically sealed. 5 amp contacts. Setting: 2 - 60 seconds. 26.5 vdc, 131 ohm coil. Solder hook terminals. Measures 4-7/8" x 2-3/16" x 1-15/32".
$150 each
 
$150 each

Time Delay Relay
10 - 120 Seconds / DPDT / 5 amp Contacts
(KTD) 2112DH1
Agastat time delay relay. DPDT. Hermetically sealed. 5 amp contacts. Setting: 10 - 120 seconds. 26.5 vdc, 131 ohm coil. Solder hook terminals. Measures 4-7/8" x 2-3/16" x 1-15/32".
 

Time Delay Relay
0.75 - 10 Seconds / DPDT / 115 vac / 60 Hz
(KTD) 2122A4
Agastat time delay relay. 115 vac / 60 Hz coil. DPDT. Range = 0.75 - 10 seconds. Octal plug base. 4-7/8" x 2-3/16" x 1-15/32".
$175 each
 
$195 each

Time Delay Relay
30 Seconds / 28v DC / DPDT / 5 amp
(KTD) 2212-D-9MNG30
Agastat time delay relay armature. DPDT, 5 amp contacts. Hermetically sealed. 28 vdc coil, 131 ohm DCR, 30 seconds. 1-1/2" x 1-1/2" x 4-3/8" overall dimensions. 2.19" x 2.88" mounting plate. NSN: 5945-254-5768.
 

Time Delay Relay
15 Seconds / 18 - 32v DC / DPDT / 10 amp
(KTD) 733-10245-15SEC
AET time delay relay. 15 seconds delay on pull-in. DPDT, 10 amp contacts. Input volts: 18 - 32 vdc. Hook terminals. Four threaded mounting studs. 12 solder hooks on end. 1-1/2" x 2-1/2" x 2" high. Alt. P/N: 3-269. NSN: 5945-00-494-4780.
$119 each
 
$95 each

Time Delay Relay
99.9 Seconds to 9,990 Hours / 250v / 3 amp
(KTD) H3CA-A
Omron time delay relay. 99.9 seconds to 9,990 hours. 3 amp, 250v contacts. 11 pin base. Source voltage: 24 - 240 vac or 12 - 240 vdc.
 

Time Delay Relay
0.1 Seconds to 120 Minutes / DPDT / 10 amp
 

(KTD) SS-60522
Macromatic time delay relay. Programmable. 0.1 seconds to 120 minutes in 16 programmable ranges. Input: 120 vac / DC. Contacts: 10 amp, DPDT. Octal base. 1.75" x 2.375" x 3.375".
$99 each
 
$65 each

Time Delay Relays
4PDT Contacts
(KTD) 8109GPI
Time delay relay. 120v, 60 Hz coil. 4PDT contacts. 16 pin base. 1-3/4" x 4" high.
 

Time Delay Relay
4 Seconds & 25 to 35 Seconds / SPDT / 4 amp contacts
(KTD) HYS65
Martin Co. / Eagle Signal Corporation time delay relay. Sealed. SPDT, 4 amp contacts, 28 vdc coil. Delay = 4 seconds & 25 to 35 seconds. 1-3/4"D x 2-7/16"H.
$125 each
(KTD) 8208-TR14D3D
Time delay relay same as above except 125 vdc coil.
$125 each
 
$49 each - $43.50 (3+)
 

Flasher Relay
(SOK) BR05-SPCB
Custom Connector Corp. flasher relay socket with PC terminals.
 

Heavy Duty Flasher
15 - 24v DC (24 vdc Nominal) @ 1 amp Max Load
(KO) 15557
Stewart Warner flasher operates on 15 - 24 vdc (24v nominal) @ 1 amp max load. 96 - 100 blinks per minute. QD terminals.
29¢ each - 25¢ (25+), 19¢ (100+), 15¢ (500+)
 
$3 each