Marsh Bellofram Diversified Electronics Division TDC/TUC Series ON-Delay Relay Output - Marsh Bellofram - #1

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\\\DIMENSIONS (INCHES) \\\SPECIFICATIONS TIMING RANGES Virtually unlimited. See page 84 for standard ranges available. OUTPUT RATING DPDT, 10 A @ 250 VAC or 24 VDC, resistive; 211 VA @ 120 VAC, inductive TIMING TOLERANCES Minimum Setting +0–20% Maximum Setting ±10% REPEATABILITY 1% maximum; no first cycle effect RESET TIMES Before Time Out 100 mSEC After Time Out 50 mSEC RECYCLE TIME 40 mSEC SUPPLY VOLTAGE 24 or 120 VAC or VDC, 50/60 Hz; ±10% (TUC Series available in 120 Volts only) FALSE TRANSFER No REVERSE POLARITY PROTECTED Yes POWER CONSUMPTION 3 watts (approximately) DUTY CYCLE Continuous TEMPERATURE RATING Operate 32° to 131°F (0° to +55°C) Storage -49° to 185°F (-45° to +85°C) LIFE EXPECTANCY Mechanical 10 million operations (minimum) Electrical 100,000 operations @ rated load WEIGHT 5 oz. TDC/TUC Series Diversified Electronics atcdiversified.com 800.727.5646 70Time Delay Relays // TDC/TUC Series The time delay begins when power is applied to the input. Upon completion of the delay period, the relay energizes. Reset during or after the delay period is accomplished by removal of the input voltage. The TDC/TUC will not false transfer if voltage is removed prior to completion of the delay period. A fast recycle time permits accurate, high speed, continuous operation. O N - D e l a y Re l a y O ut p u t * SUPPLY VOLTAGE OUTPUT TIME DELAY RB-08/PF083A RB-11/PF113A 70-463-1 \\\WIRING MODEL NUMBER >>>>>> T C A Series D 24 K A Relay output Relay Output with CSA U* Supply Voltage 24 Volts AC or DC 110/120 Volts AC or DC 120 Type of Operation Knob Adjustable Lock Nut Adjustable L Fixed F External Resistor Adjustable R** Enclosure Style 8 or 11-pin octal plug-in Blade plug-in B Delay Period See page 84 for standard ranges available Example: TUC-120-AKA-900—Delay on operate, 120 Volts AC or DC, knob adjustable from 9 to 900 seconds, 8-pin - octal plug-in Notes: * The TUC series is offered in 120 Volts, style A enclosure only with optional types of operation K, L, or F. CSA certified, File #LR40123 ** TDC models using the “R” option are not UL Recognized. The “R” option is not offered in the TUC series or the style B enclosure. TDC models using "F", "K", or "L" options and in the 8-pin octal plug is only available in 24-volts. \\\OPERATION