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Ew120by N1 Multvolt 7day 30a Spdt

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3804 South Street 75964-7263, TX Nacogdoches Phone: 936-569-7941 Fax: 936-560-4685 EW120BY N1 Multvolt 7DAY 30A SPDT Nsi Industries Catalog Number Manufacturer Description Weight per unit Product Category Brand Category Description Description Documents Long Description Manufacturers Part Number Picture Product Type EW120BY Nsi Industries Electronic T-SW N/A Electronic Time Switches Nsi Industries TIME CLOCKS N1 MULTVOLT 7DAY 30A SPDT Yes ELECTRONIC T-SW EW120BY Yes Electronic Time Switch ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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EW SERIES AUTOMATIC DST - SAVES TIME CHANGES TWICE A YEAR MULTIPURPOSE CONTROL 1 OR 2 CHANNEL 7 DAY TIME SWITCH responsible energy APPLICATIONS CALIFORNIA Title 24 ASHRAE 90.1 Outdoor signs Lighting security Heating and air conditioning ORDERING INFO CATALOG NO. UPC CODE INPUT SUPPLY (VAC) 50/60Hz NO. OF CHANNELS OUTPUT DRY CONTACTS EW101B 82431 120-277 1 SPST EW103B 82441 120-277 1 DPST EW120B 82436 120-277 1 SPDT EW201B 82467 120-277 2 SPST EW103B-C 82253 120-277 1 DPST EW103B-Y 82255 120-277 1 DPST CLOCK FORMAT: AM/PM. EW120B-C 82437 120-277 1 SPDT POWER OUTAGE BACKUP: Permanent schedule retention. Supercapacitor provides 4 days of real time backup. EW120B-Y 82261 120-277 1 SPDT EW201B-Y 82299 120-277 2 SPST FEATURES SCHEDULING: 20 ON & OFF set points for individual programs for each day of the week. Minimum setting is 1 minute. DAYLIGHT SAVING: Automatic (can be omitted). LEAP YEAR: Automatic Compensation. MANUAL OVERRIDE: Until the next regularly scheduled ON or OFF, automatic operation then resumes. MOMENTARY OPTION: For mechanically held contractors: Model EW201B only. Configure with simple jumper change for single-channel momentary operation. DIGITAL CONTROLS TORK 59 A DIVISION OF NSi INDUSTRIES, LLC USA • 800.321.5847 • www.nsiindustries.com CONTACT RATINGS TIMING ACCURACY: Line Frequency. TYPE INPUT VOLTAGE: 120 - 277VAC, 50/60Hz (automatic detection). 2 120-277 VAC 30A 30A Inductive 120-277VAC 40A 120-277 VAC 30A 30A Ballast 120VAC 208-277VAC 30A 20A 120VAC 208-277VAC 30A 20A 10A 10A Tungsten 120VAC 15A 120VAC 15A 2A Pilot Duty 120-277VAC 720VA 120-277 VAC 720VA 720VA Motor 120VAC 208VAC 240-277VAC SPST 1HP TIMER 120VAC 11⁄2HPSUPPLY 208VAC 2HP 240-277VAC 1HP 11⁄2HP 2HP 1HP 11⁄2HP 2HP Resistive 28VDC 30A 30A L N SPDT 3 LOAD 4 LOAD 5 EW101B 1 2 30A N N WIRING DIAGRAMS 120/277VAC N EW120B EW103B SPST CH 2 SPST CH 1 TIMER SPST SUPPLY 1 2 3 1 2 1 3 2 L N N L CH 1 SPDT 1 CH 2 SPST SPST 2 N 120/277VAC 3 4 LOAD PULSE OFF PULSE ON LOAD N N y configuration N N DPST 3 EW103B 4 5 TIMER SUPPLY 1 6 2 DPST 1 4 3 LOAD CH 1 TIMER SUPPLY 5 2 3 N LOAD N L N L 4 5 6 6 120/277VAC L N PULSE ON PULSE OFF EW201B ONLY: UNIT MUST BE CONFIGURED FOR MOMENTARY OPTION 120/277VAC N DPST TIMER SUPPLY CH 1 EW103B TIMER SUPPLY 2 L N LOAD momentary configuration 1 5 momentary configuration L2 120/277VAC CH 2 SPST 6 LOAD 208 OR 240VAC 5 EW201B ONLY: UNIT MUST BE CONFIGURED FOR MOMENTARY OPTION L 5 4 6 L1 2 N TIMER SUPPLY CH 1 1 L N 120/277VAC TIMER 4 5 SUPPLY CH 2 SPST LOAD 120/277VAC EW120B EW201B 3 4 LOAD 3 1 2 L1 L2 3 4 5 6 DPST TIMER SUPPLY 4 5 6 LOAD SPECIFICATION 1WRITER’S GUIDE 4 3 5 6 2 208 OR 240VAC EW SERIES – 1. Furnish and installON a TORKPULSE digital OFF time switch with (40 Amp SPST contacts, model EW101B, EW210B) (40 Amp DPST contacts, model EW103B) (30 Amp PULSE L N LOAD LOAD SPDT contacts, model EW120B). 2. Unit shall be capable of 20 set points. 3. Unit shall be capable of a different schedule each day of the week. 4. (Model EW201B ONLY) 120/277VAC EW201B ONLY: UNIT MUST BE CONFIGURED FOR MOMENTARY OPTION Unit shall be capable of being a 2 channel maintained or a 1 channel momentary. 5. Unit shall have automatic Daylight Savings Time and Leap Year compensation. 6. L N N L N Unit shall program in AM/PM format. 7. Unit shall have LCD display. 8. Unit shall have permanent schedule retention. 9. Unit real time clock shall be retained by super 120/277VAC capacitor for 100 hours in a power failure. 10. Unit shall be capable of manual override ON or OFF either to the next scheduled event or permanently. 11. Unit shall have DPST TIMER a NEMA 3R Indoor/OutdoorSUPPLY plastic enclosure. 12. Unit shall have Load Status indication. 13. Unit shall have Power Failure indication. 14. To order specify TORK Model EW101B (EW103B) (EW120B) (EW201B). 1 2 L1 L2 3 4 5 6 6 208 OR 240VAC PULSE OFF : UNIT MUST BE TIM SU 1 L CH 1 SPST LOAD momentary configuration 1 3 2 EW 120 SUPPLY 120/277VAC TIMER SUPPLY N EW201B TIMER TIMER SUPPLY 4 N N SPDT DPST LOAD L 4 120/277VAC 120/277VAC EW101B EW201B L N 3 28LOAD VDC LOAD L RATING NO NC 40A POWER CONSUMPTION: 6VA Max. 1 EW120B VOLTAGE 120-277VAC OPERATING TEMPERATURE: -40° to +149° (-40° to +65°C). ENCLOSURE: Plastic Indoor/Outdoor NEMA 3R. EW101B Suffix -C plastic clear cover Indoor/Outdoor NEMAEW120B TIMER 3R. Suffix SPST -Y metal Indoor enclosure NEMA 1. All TIMER SUPPLY with lockable hasp (see page 153 for enclosure SUPPLY dimensions). 1 2 3 4 EW101B, EW103B, EW201B RATING VOLTAGE NO General Purpose TERMINAL RANGE: #8 - #16AWG. H1 5 SPECIFICATIONS LOAD TORK 60