Programmable Time Delay Relays, R26 Series

Features 16 Time Ranges in Single Timer User Sets Time Ranges (No Math - Just Flip Switches) Instructions right on Unit Fine Tune Knob for Precision Timing Pin for Pin Interchangable with Timers in the Field - No Rewiring AC or DC Operation CMOS Digital Circuitry - 0.5% Repeatable Accuracy

RECYCLE TIMING - The first delay period begins when the input voltage is applied. At the end of the first delay, or "OFF" period, the internal relay pulls in, and the second delay, or "ON" period begins. When the second delay period ends, the relay drops out. This recycling sequence will continue until the removal of input voltage. When input voltage is removed, the relay drops out.

Electrical Characteristics

Contact
Contact Rating: 10 Amps 240VAC or less, 1/3 HP, 240VAC or 120VAC, Pilot Duty 345VA, 120VAC or 240VAC, 50/60Hz
Life: 500,000 operations at full load
Mechanical Life: 7,000,000 operations at no load

Input
Nominal Input Voltages: See Chart
Steady State Input Current: See Chart

Timing
Timing Adjustment Modes Available: See Timing Range Chart

Repeat Accuracy
±0.5% - after established at steady temperature (4 hours)
Timing Tolerance at High End of Range: -0, +10%
Timing Tolerance at Low End of Range: +0, -50%

Reset Time: 60mS Typ

Protection
Transient: Surge Test 10,000V for 20mS
Dielectric Breakdown:
     Coil To Contact: 1850 VAC
     Across Open Contact: 1850 VAC

Environmental Characteristics
Operating: -20°C to +55°C

Weight
Std: 4.5 ozs. (130 grams) - approx

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Dimensional Drawings

D54                                              Timing Range Chart
Contact Arrangment

DPDT, 2 Form "C"

Timing

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Part Numbers

AC or DC OPERATED
NTE Type No.	Nom. Volt.	Contact Arr.	Input Cur. Nom.	Max. Contact Cur, @ 28VDC or 120VAC	Diag. No.
R26-11AD10-12	12VAC/DC	DPDT	167mA	10A	D54
R26-11AD10-24	24VAC/DC	DPDT	83mA	10A	D54
R26-11AD10-120	120VAC/DC	DPDT	17mA	10A	D54

ACCESSORIES
Mounting Styles	Description	NTE Type No.
Surface Mount	8-Pin Octal	R95-101
Panel Mount	8-Pin Octal	R95-118
DIN Rail Mount	8-Pin Octal	R95-113
	8-Pin Octal	R95-181

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