• 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

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