Relays and Contactors

821TD10H, TDRSOXP, TDRSRXP



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821TD10H, TDRSOXP, TDRSRXP

Magnecraft Time Delay Relays 821TD10H, TDRSOXP, TDRSRXP

Magnecraft Time Delay Relays

 

The Magnecraft 821TD10H, TDRSOXP, and TDRSRXP Time Delay Relays are adjustable time delay relays available with various timing functions. The 821TD10H is a DIN rail mounted time delay relay offering multiple timing functions, multiple timing scales, and universal voltage input. The TDRSOXP and TDRSRXP are dual function, low cost time delay relays used with DIN/surface mount sockets. All are proven performers in Building Automation Systems, BAS.


Products
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QtyModelDescriptionIn StockList PriceInternet Price
821TD10H-UNI TDR, 12-240VAC/DC, MULTI-FUNCTION, DIN In Stock353.17282.54
822TD10HUNI TDR, 12-240VAC/DC, MULTI-FUNCTION, DIN DPDT In Stock363.56290.85
R8222B1067 RELAY - 24V SPDT INFO42.0033.60
R8222D1014 DPDT SWITCHING RELAY 24V TRDLN In Stock48.7038.96
R8228B1012 RELAY - SPDT 24V INFO73.0058.40
R8229A1005 RELAY - 24V ELEC HEAT DPST INFO158.00126.40
R8239A1052 RELAY - FAN CENTER SPDT INFO119.0095.20
R8239B1076 RELAY FAN CENTER 120/208/240V INFO164.00131.20
R8246A1038 CONTACTOR ELECT HEAT - DPST INFO227.00181.60
R8285A1048 RELAY 120V W/TRNSFRMR 40VA INFO89.0071.20
R8285B1053 RELAY -120/208/240V DPDT INFO139.00111.20
R8330D1039 SEQUENCER - ELECTRIC HEAT INFO362.00289.60
R841C1227 RELAY W/TRANSFORMER 240V SPST INFO189.00151.20
R841D1036 RELAY - ELECT HEAT INFO123.0098.40
R841E1068 RELAY - ELEC HEAT 240V DPST INFO385.00308.00
R845A1030 RELAY - 120V DPST INFO220.00176.00
R847A1085 RELAY - 120V HEAVY DUTY DPST INFO273.00218.40
RA116A1055 RELAY - STACK MNT. 75 SEC. INFO730.00584.00
RA117A1047 RELAY - STACK MNT 75 SEC INFO766.00612.80
RA832A1066 RELAY TRANSFORMER 120V DPST INFO234.00187.20
RA89A1074 RELAY TRANSFORMER 120V SPST INFO177.00141.60

Accessories

No accessories found
Features
  • Adjustable timing ranges from 0.1 second to 10 days (821TD10H)
  • Selectable timing functions
  • Indication LEDs show power, timing (821TD10H) and relay energized
  • The compact model 821TD10H DIN rail mounts without a socket
  • Models TDRSOXP and TDRSRXP DIN rail or surface mount with industry standard sockets
Specifications

Coil Rating:

 :821 12 to 240 VAC/VDC (-15%, + 10%), 3 VA

 :TDR 12/24/120 VAC/VDC (-20%, +10%), 5 VA

Relay Type:

 :821 SPDT

 :TDR, 822 DPDT

Contact Rating:

 :821 15A @ 240 VAC, 15A @ 24 VDC (resistive)

 :TDR 12A @ 240 VAC, 12A @ 24 VDC (resistive)

Input Pulse Time:50 ms minimum; 821, SRXP only

Minimum Load:100 mA

Transient Protection:Yes

Contact Material:Silver alloy

Electrical Life:

 :821 70,000 operations @ full load

 :TDR 100,000 operations @ full load

Reverse Polarity:Protected

Wire Size:

 :821 14 AWG maximum

 :TDR 20-12 AWG with socket

Mechanical Life:10 million operations @ no load

Setting Error:

 :821, 822 ±5% of mechanical setting

 :TDR ±10% of mechanical setting

Time Delay Adjust:Potentiometer, Removeable knob

Time Range:

 :821, 822 0.1 sec to 10 days

 :TDR 0.1 sec to 10 hours

Repeatability:0.2%

Reset Time:150 ms maximum

Timing Functions:On-delay, interval, Off-delay, One-shot, Repeat cycle, Pulse, On and Off-delay, Retriggerable memory latch, On-delay, interval , Off-delay, one-shot, On-delay, interval

LED Indication:Green Input Red Blinks = timing, on = energized

Operating Temperature:-4° to 131°F (-20° to 55°C)

Mounting:

 :821 DIN rail/surface mount

 :TDR DIN rail/surface mount socket

Dimensions:

 :TDRSOXP w/socket 2.02" x 1.6" x 0.83" (5.1 x 4.1 x 2.1 cm)

 :TDRSRXP w/socket 2.05" x 2.32" x 0.97" (5.2 x 5.0 x 2.5 cm)

 :821TD10H 3.5" x 0.69" x 2.55" (9 x 1.8 x 6.5 cm)

TDRSOXP/TDRSRSP:1.73" x 1.42" x 2.8" (4.5 x 3.6 x 7.1 cm)

Approvals:

 :821 UL File E234203, RoHS

 :TDR UL File E43641, RoHS

Weight:

 :821 0.1 lb (0.05 Kg)

 :TDR 0.3 lb (0.13 Kg)

Warranty:1 year

Certifications






Download Additional Data

document   Catalog Page
document   TDRSRX_TDRSOX Datasheet
document   821TD10H Datasheet