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