ELECTRONIC TIME CONTROLS C.E.C. CERTIFIED GMX digi Series TITLE 24, PART 6 ON ALL DIGI 42 MODELS 24 Hour, 7 Day The GMX Digi Series is a universal electronic time switch mounted in a NEMA indoor or outdoor enclosure. They are a low cost alternative for applications that do not require more than 16A Intended for control of lighting, heating, air condi- tioning, pumps, motors, or other purpose general electrical circuits in residential, commercial, industrial and agricultur- al facilities. Features File #E83486 • A low cost alternative for applications that require only 16A switching • 24 hour or 7 day programming with accuracy to the second • Easy programming; minimal keys and programming steps • Selectable blocks of weekdays or weekends for quick programming SPECIFICATIONS • Rechargeable battery backup with 1~4 weeks reserve carry-over SPDT Switch Rating: • Manual override provides for either temporary or continuous ON or OFF state 16A Resistive @ 250VAC • Replaces Intermatic, Tork, and Paragon time switches 1000W Tungsten @ 250VAC • Indoor or outdoor enclosure Shortest Switching Time: 1 minute • Optional clear cover allows viewing timer display without opening cover Environmental Ratings: • GMX digi 42 models have holiday program and automatic daylight time changeover Operating Temperature Range: –20°F to 140°F GMX Digi Typical Wiring: T Operating Humidity: 0 to 95% non-condensing Wiring Connections: Screw terminals for up to #12AWG wire 1 2 3 4 5 Enclosures: Indoor: Plastic, gray, NEMA 1 or metal, gray, NEMA 1 TIMER COM NO NC Outdoor: Plastic, gray, NEMA 3R raintight H TO 120V LINE TO LOAD N SPECIFIERS GUIDE Furnish and install a Grasslin GMX digi ___ 120 (24, 240, 277) volt electronic time switch. This one (two) channel control shall have 24 hour and 7 day programming and include block programs for different weekday schedules. The LCD shall display time of day in AM/PM format and provide load status indication. A daylight time adjustment key shall also be provided. The time switch will be programmable to the minute and also offer a manual override for ON or OFF to the next scheduled event or for perma- nent ON/AUTO/OFF. The SPDT relay output will be rated for 16A @ 240VAC. Carry-over shall be provided for a minimum of 7 days with a built-in rechargeable NiCad bat- tery which need not be replaced. Enclosure to be NEMA 1 (NEMA 3R raintight). ORDERING DATA Enclosure Options, Substitute the Following for “X”: “I”= NEMA 1 Indoor Enclosure, “IC” = NEMA 1 Indoor Enclosure with Clear Cover, “O” = NEMA 3R Outdoor Enclosure, “OC” = NEMA 3R Outdoor Enclosure with Clear Cover, “IM” = NEMA 1 Indoor Metal Enclosure Model Code Timer Voltage Prog. Switch Amps Model Code Timer Voltage Prog. Switch Amps Note: 6V & 12VDC Models Available Two Channel GMXdigi20-”X”-120 120V 50/60Hz 20 SPDT 16 GMXdigi20-”X”-240 208/240V 50/60Hz 20 SPDT 16 GMX2digi42-”X”-120 120V 50/60Hz 42 (2) SPDT 16 GMXdigi20-”X”-24 24V 50/60Hz 20 SPDT 16 GMX2digi42-”X”-240 208/240V 50/60Hz 42 (2) SPDT 16 GMX2digi42-”X”-24 24V 50/60Hz 42 (2) SPDT 16 GMXdigi20-”X”-277 277V 50/60Hz 20 SPDT 16 GMXdigi42-”X”-120 120V 50/60Hz† 42 SPDT 16 GMXdigi42-”X”-240 208/240V 50/60Hz† 42 SPDT 16 GMXdigi42-”X”-24 24V 50/60Hz† 42 SPDT 16 7 www.grasslin.com 201.825.9696 ELECTRONIC TIME CONTROLS, 1 CHANNEL Digi 20, Digi 42 Series Digi 42A C.E.C. CERTIFIED TITLE 24, PART 6 24 Hour, 7 Day ON ALL DIGI 42 MODELS Time based control of lighting, ventilating, heating, cooling or other electrical loads in commercial and industrial applications. These one channel time switches are programmable for 24-hour or 7-day schedules. The Digi 42 offers an “8th day” or holiday schedule. The Digi 20A or Digi 42A are intended for either surface or DIN rail mounting. Both models are completely enclosed in a plastic housing and includes a terminal cover and sub-base for installation and hard wiring. The Digi 20E or Digi 42E are intended for flush mounting. Both CUS models are supplied with a clear plastic snap-on dust cover. File #E83486 Digi 20E SPECIFICATIONS Digi 20 Digi 42 Channels 1 1 Features Programs 20 42 Holiday Program No Yes • 24 hour or 7 day programming with accuracy to the second Reserve Carryover; min. 1 week 2 weeks • Easy programming; minimal keys and programming steps Automatic Spring/Fall Daylight • Unique “Circular Programming” with large keys is easier to use Time Changeover No Yes TECHNICAL DATA • Selectable blocks of weekdays or weekends for quick programming on Digi 20, any combination of days on Digi 42 Output: 1 SPDT relay with dry contacts Switching Capacity: 16A Resistive @ 277VAC Digi 42 Typical Wiring: • Holiday program on Digi 42 may be sched- 1000W Tungsten @ 240VAC uled a week in advance for one or more Digi 42 Input Draw: 4VA days Shortest Switching Time: 1 minute Accuracy: Less than ±4 minutes per year deviation • Rechargeable battery backup with 1-4 Ambient Temperature: 0°F to 140°F (–18°C to 60°C) weeks reserve carry-over M Ambient Humidity: 0 to 95% RH, non-condensing • Manual override provides for either tempo- Selectable AM/PM or 24 hr. (military) time LCD display rary or continuous ON or OFF state, with COM NO NC One Key Daylight Time Changeover (automatic on Digi 42) status displayed in large LCD 1 2 3 4 5 Manual 3-Way Override: Temporary or permanent ON or OFF status indication in LCD display. • Digi 42 models have automatic daylight LOAD Wiring Connections: “A” Models: screw terminals for time changeover #10 to #24 AWG wire • 24V models will operate on AC or DC “E” Models: 1/4” quick connects 120VAC Hot Neutral SPECIFIERS GUIDE Furnish and install a Grasslin Digi 20 (Digi 42) ___ electronic time switch. This 1 channel control shall have 24 hour and 7 day programming and also offer 10 (21) ON and 10 (21) OFF setpoint programs and include 4 block programs (allow selection of any combination of days) for different weekday schedules. The LCD shall display time of day in AM/PM or military time format and provide load status indication. A daylight time adjustment key shall also be provided. The time switch will be programmable to the minute and also offer a manual override for ON or OFF to the next scheduled event or for permanent ON/OFF/Automatic. (The Digi 42 shall provide a 8th day or “Holiday” program which may be activated to begin on a specific day up to a week in advance, and continue from 1 to 99 days, selectable by the user.) The SPDT relay output will be rated for 16A Resistive @ 277VAC. Reserve shall be provided for a minimum of 7 days with built-in rechargeable batteries which need not be replaced. The time switch shall be surface, DIN rail or flush mountable or shall be available with a NEMA 1 indoor or NEMA 3R outdoor enclosure. ORDERING DATA Digi 42A and E also available for 12VDC input. Setpoint Maximum Weekly Relay Output Model Code Timer Voltage Mounting Programs On/Off Events Resistive Rating Digi20A – 120 120V, 50/60Hz Surface or DIN Rail 20 140 SPDT, 16A, 250V Digi20A – 240 208/240V, 50/60Hz Surface or DIN Rail 20 140 SPDT, 16A, 250V Digi20A – 24 24V, 50/60Hz Surface or DIN Rail 20 140 SPDT, 16A, 250V Digi20A – 277 277V, 50/60Hz Surface or DIN Rail 20 140 SPDT, 16A, 250V Digi42A – 120 120V, 50/60Hz Surface or DIN Rail 42 294 SPDT, 16A, 250V Digi42A – 240 208/240V, 50/60Hz Surface or DIN Rail 42 294 SPDT, 16A, 250V Digi42A – 24 24V, 50/60Hz Surface or DIN Rail 42 294 SPDT, 16A, 250V Digi20E – 120 120V, 50/60Hz Flush Panel 20 140 SPDT, 16A, 250V Digi20E – 240 208/240V, 50/60Hz Flush Panel 20 140 SPDT, 16A, 250V Digi20E – 24 24V, 50/60Hz Flush Panel 20 140 SPDT, 16A, 250V Digi20E – 277 277V, 50/60Hz Flush Panel 20 140 SPDT, 16A, 250V Digi42E – 120 120V, 50/60Hz Flush Panel 42 294 SPDT, 16A, 250V Digi42E – 240 208/240V, 50/60Hz Flush Panel 42 294 SPDT, 16A, 250V Digi42E – 24 24V, 50/60Hz Flush Panel 42 294 SPDT, 16A, 250V For models in NEMA indoor or outdoor enclosures, see GMX Series, page 7 (24V models will operate on AC or DC) 8 www.grasslin.com 201.825.9696 ELECTRONIC TIME CONTROLS, 2 CHANNEL C.E.C. CERTIFIED TITLE 24, PART 6 ON ALL DIGI 42 MODELS Digi 42/2 24 Hour, 7 Day Time based control of 2-circuit lighting, ventilating, heating, cooling or other electrical loads in commercial and industrial applications. The Digi 42/2 time switches are programmable for 24-hour or 7-day schedules as well as an “8th day” or holiday schedule. Each channel can operate independently or combined. Features C • 24 hour or 7 day programming with resolution to the minute and accuracy to the File #E83486 second • Large keys ease programming • Unique circular programming pattern and minimal steps simplify programming SPECIFICATIONS Output Switches: Two SPDT relays with dry contacts •Automatic Daylight Time changeover in spring and fall eliminates need to man- ually change the time Switch Capacity: 16A General Purpose, 125-250VAC • Holiday, or “8th day” program may be scheduled a week in advance for one or 1000W Tungsten, 250V more days 500W Tungsten, 125V • Each channel may be programmed separately, or both together N.O. Contact: 1HP, 240VAC; 1/2HP, 120VAC •Automatically recharged NiCad battery maintains program and display for two Pilot Duty: 720VA, 120-240VAC weeks or more N.C. Contact: 3/4HP, 240VAC; 1/3HP, 120VAC • Manual override for each channel provides for either temporary or continuous Pilot Duty: 360VA, 120-240VAC ON or OFF state, with status displayed in large LCD Input Power: 4.4VA Shortest Switching Time: 1 minute Digi 42/2 Typical Wiring: Accuracy: Less than ±4 minutes per year deviation Ambient Temperature: 0°F to 140°F (–18°C to 60°C) GMD Digi Ambient Humidity: 0 to 95% RH, non-condensing Selectable AM/PM or 24 hr. (military) time display T Selectable completely automatic or one key manual daylight time changeover Manual 3-Way Override: Temporary or permanent ON or OFF; status NC NO COM NC2 NO2 COM2 indication in LCD display Wiring Connections: Screw terminals #12 to #24AWG (L2) (L1) LOAD Size: 2.83” x 2.83” square face, x 2.28” deep 240VAC UL and Canadian UL Recognized: File E83486 SPECIFIERS GUIDE Furnish and install a Grasslin Digi 42/2 electronic time switch. This two channel control shall have 24 hour and 7 day programming and also offer 21 ON and 21 OFF setpoint programs and allow selection of any combination of days for different weekday schedules. The LCD shall display time of day in AM/PM or military time format and provide load status indication. Selectable automatic or manual daylight time changeover shall be provided. In automatic mode, the time switch shall automatically advance the time by 1 hour at 2AM on the first Sunday of April, and set back the time 1 hour at 2AM on the last Sunday of October. The time switch shall be programmable to the minute and also offer a manual override for ON or OFF to the next scheduled event or for permanent ON/OFF/Auto. A 8th day or “Holiday” program shall be provided which may be acti- vated to begin on a specific day up to a week in advance, and continue from 1 to 99 days, selectable by the user. The SPDT relay outputs will be rated for 16A General Purpose, 1HP at 240V, and 16A General Purpose, 1/2HP at 120V as well as pilot duty of 720VA. Reserve shall be provided for a minimum of 14 days with a built-in recharge- able battery which need not be replaced. The time switch shall be surface or flush panel mountable with a DIN rail mounting base optional, or shall be available with a NEMA 1 indoor or NEMA 3R outdoor enclosure. ORDERING DATA Setpoint Maximum Weekly Relay Output Model Code Timer Voltage Mounting* Programs On/Off Events General Purpose Rating Digi42/2 – 120 120V, 50/60Hz Flush or Surface 42 294 (2) SPDT, 16A, 250VAC Digi42/2 – 240 240V, 50/60Hz Flush or Surface 42 294 (2) SPDT, 16A, 250VAC Digi42/2 – 24 24V, 50/60Hz Flush or Surface 42 294 (2) SPDT, 16A, 250VAC *For DIN rail mounting, order: MB-DIN Rail Mounting Base 9 www.grasslin.com 201.825.9696