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Marsh Bellofram Diversified Electronics Division TDB/TUB Series Interval Relay Output
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Marsh Bellofram Diversified Electronics Division TDB/TUB Series Interval Relay Output

Marsh Bellofram Diversified Electronics Division TDB/TUB Series Interval Relay Output
1 /1Page

Catalog excerpts

Marsh Bellofram Diversified Electronics Division TDB/TUB Series Interval Relay Output-1

800.727.5646 atcdiversified.com Diversified Electronics TDB/TUB Series Time Delay Relays // TDB/TUB Series 69 In terv a l R e l a y Ou t p ut When voltage is applied to the input terminals, the relay energizes and the time delay begins. Upon completion of the delay period, the relay de-energizes. Reset during or after the delay period is accomplished by removal of the input voltage. SUPPLY VOLTAGE OUTPUT TIME DELAY * RB-08/PF083A RB-11/PF113A 70-463-1 \\\WIRING \\\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% (TUB 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. MODEL NUMBER >>>>>> T B 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 Time Delay Period See page 84 for standard ranges available Example: TUB-120-AKA-900—Interval on operate, 120 Volts AC or DC, knob adjustable from 9 to 900 seconds, 8-pin - octal plug-in Notes: * The TUB series is offered in 120 Volts, style A enclosure only with optional types of operation K, L, or F. CSA certified, File #LR40123 ** TDB models using the “R” option are not UL Recognized. The “R” option is not offered in the TUB series or the style B enclosure. TDB models using "F", "K", or "L" options and in the 8-pin octal plug is only available in 24-volts. \\\OPERATION

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