(DC-40T-DN-UP-STATIC) 4.0 Inch LED, RS-232/RS-485 Controlled, Digital Countdown Timer, Count Up Timer, Time of Day Clock, Static Number Display

More Details

Video shows 24VDC powered and RS-485 re-transmit out to additional displays that will be added later (see options at checkout)
• RS-232 and/or RS-485 Controlled, 9600 baud, 8N1 (addressable up to 676 displays)
• Counts Up, Counts Down, Static Numbers, Time of Day
• 200 Feet viewing distance
• Heavy duty 14 Ga. all aluminum enclosure
• Wide viewing angle, LED digits
• 1, 4, 6, 8, 15, 30 Inch LED Digit heights available
• Customizable to fit any of your clock needs: Contact us!

Tech Notes:
• Function: RS-232 and/or RS-485 serial data input controlled (see options at checkout), count up timer (MM:SS), countdown timer (MM:SS), static numbers (with or without middle decimal point or colon), and time of day (12-24 Hour)
• Control operations: 9600 baud 8N1, 2-conductor from controlling device, terminal block connection. A two letter addressing protocol allows 676 displays to be controlled from one com port. Up to 26 groups each with up to 26 displays in each group.
• Computer software: Free protocol (Serial Data Protocol) 
• Power: PS-12-700,120-240 Vac power wall adapter w/6ft. cord
• Digit type: (4) Super bright bar type 7 segment red LED 621nm
• Number height, actual: 4.0 Inches / 101.6 mm
• Viewing distance: 200 feet / 60.96 Meters
• Enclosure: Tough 14 Ga. aluminum, fingerprint resistant, black powder coated (NEMA 4X enclosure available)
• Dimensions: 16-1/4 inches wide x 6-3/4 inches tall x 3 inches deep
• Mounting: 4 X 4 or 2 X 4 electrical rough in box, slotted teardrop knockout (see specification sheet 2D drawings)
• Timing accuracy: Quartz (factory calibrated to +/- .000001 Seconds)
• Manufacturer: DC-Digital, Made in the USA
• Warranty: 1 Year (optional extended warranty plan @ checkout)
Sample Certificate of Calibration
RS-232 Connections diagram