Digi 42A
Digi 20E


Digi 20, Digi 42 Series

  • 24 hour or 7 day programming
  • Digi 20: 20 programs; up to 10 on and 10 off events per day
  • Digi 42: 42 programs; up to 21 ON and 21 OFF events per day
  • Automatic Daylight Time changeover with Digi 42
  • Holiday program with Digi 42
  • Surface, panel or DIN rail mounting
  • Rechargeable Nicad battery backup with 1 week or more carryover
  • 16 amp, SPDT switching
  • Manual override

 

 

  • 24 hour or 7 day programming with accuracy to the second.
  • Easy programming; minimal keys and programming steps.
  • Unique "Circular Programming" with large keys is easier to use.
  • Selectable blocks of weekdays or weekends for quick programming on Digi 20, any combination of days on Digi 42.
  • Holiday program on Digi 42 may be scheduled a week in advance for one or more days.
  • Automatically recharged NiCad battery maintains program and display for one week or more.
  • Manual override provides for either temporary or continuous ON or OFF state, with status displayed in large LCD.

 

Specifications
Digi 20  Digi 42
Channels  1 1
Programs  20 42
Holiday Program  No Yes
Reserve Carryover; min.  100 hrs. 2 weeks
Automatic Spring/Fall Daylight Time Changeover  No Yes

 

Technical Data:

Output: 1 SPDT relay with dry contacts

Switching Capacity: 16A Resistive @ 277VAC, 1000W Tungsten @ 240VAC

Input Draw: 4VA

Shortest Switching Time: 1 minute

Accuracy: Less than ±4 minutes per year deviation

Ambient Temperature: 0°F to 140°F (–18°C to 60°C)

Ambient Humidity: 0 to 95% RH, non-condensing

Selectable AM/PM or 24 hr. (military) time LCD display

One Key Daylight Time Changeover (automatic on Digi 42)

Manual 3-Way Override: Temporary or permanent ON or OFF status indication in LCD display.

Wiring Connections:
"A" Models: screw terminals for #10 to #24 AWG wire
"F" Models: 1/4" quick connects

UL and Canadian UL Recognized, File E 83486

 

Specifiers Guide
Furnish and install Grasslin Digi 20 (Digi 42) electronic time switch. This 1 circuit 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.