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Marsh Bellofram Diversified Electronics Division TDU Series Programmable Multi-Mode Relay Output

Marsh Bellofram Diversified Electronics Division TDU Series Programmable Multi-Mode Relay Output
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Marsh Bellofram Diversified Electronics Division TDU Series Programmable Multi-Mode Relay Output - 1

\\\SPECIFICATIONS TIMING RANGES 1 0.15 to 15 SEC 2 0.6 to 60 SEC 3 5 to 480 SEC 4 0.6 to 64 MIN OPERATING MODES 1 Interval 2 ON-Delay 3 OFF-Delay 4 Single Shot 5 Flasher – OFF First 6 Flasher – ON First OUTPUT RATING SPDT, 10 A @ 24 VDC or 250 VAC, resistive; 211 VA @ 120 VAC, inductive TIMING TOLERANCES Minimum Setting +0–20% Maximum Setting ±10% REPEATABILITY 0.1% typical; 0.5% maximum RESET TIMES Before Time Out 100 mSEC After Time Out 50 mSEC RECYCLE TIME 40 mSEC SUPPLY VOLTAGE 24,120 or 240 VAC, 50/60 Hz; or 12, 24, 48 or 110 VDC, ±10% FALSE TRANSFER No REVERSE POLARITY PROTECTED Yes POWER CONSUMPTION 3 watts (approximately) 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. TDU Series Diversified Electronics atcdiversified.com 800.727.5646 82Time Delay Relays // TDU Series The TDU Series is one of the most versatile single timers available today. One model replaces forty-eight industry standard devices; 4 wide delay ranges x 6 most common modes of operation x 2 supply voltages—since they will operate on both AC and DC. The CMOS digital circuitry provides high accuracy, repeatability and fast reset times. The heavy duty relays are rated for continuous operation at 10 amps. All programming is easily accomplished externally by using one or more jumpers between designated base pins—no trap doors to open, no switches to set, no disassembly required. P r o g r a m m a b l e Mu l t i -Mo d e Rel a y Output RB-11/PF113A 70-463-1 MODEL NUMBER >>>>>> TDU Supply Voltage 12 D K A 12 VDC 24 VAC or DC 24 A 48 VDC 48 D 110/120 VAC or DC 120 A 240 VAC 240 A Type of Operation Knob Adjustable Lock Nut Adjustable L Enclosure Style 11-pin octal plug-in Blade plug-in B \\\WIRING \\\DIMENSIONS (INCHES)

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Marsh Bellofram Diversified Electronics Division TDU Series Programmable Multi-Mode Relay Output - 2

800.727.5646 atcdiversified.com Diversified Electronics TDU Series Time Delay Relays // TDU Series 83 CAUTION: DO NOT PROGRAM WITH POWER ON! WIRE FOR ONE TIMING RANGE ONLY! 4 different ranges can be obtained by either leaving 2 designated terminals unconnected or by connecting them to the appropriate terminals shown below. Because the Time Delay programming is the same regardless of the mode of operation only the wiring connections affecting the Time Delay are shown here. INTERVAL: When voltage is applied to the input terminals, the relay energizes and the time delay begins. Upon completion...

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