• VEEDER-ROOT

Counters
C628 Series- 1/8 DIN Electronic 1 or 2 Presets

Reset Timers, Elapsed Time Meters
C628 Versatile Digital Counter, Totalizer, batch, rate meter and lapsed time meter

Features

  • 0.71” high digit LED display (27% larger than other 1/8 DIN units)
  • Programmable color change display based on an event
  • Batch units – Independent display of background total
  • Programmable help function and secondary legend display
  • Dual preset units – Preset 1 programmable as absolute value or prewarn which tracks Preset 2
  • Choice of NPN or PNP primary input
  • Filter speed settable for 20, 200, or 10,000 Hz
  • Standard Outputs: 1 NPN transistor (2 NPN transistors on Dual & Batch units) & 1 relay (optional 2nd relay on Dual & Batch units)
  • Front panel reset enable and preset lockout
  • Optional RS-485 plug in card
  • CE approved, UL, CUL recognized

Description

The Veeder-Root, C628 Elapsed Timer has a definable set value at which an output will activate. The unit can be programmed to operate in a cumulative (elapsed time continues to accumulate during all instances when the input is active) or single (time value will display the elapsed time of an individual input and will reset to zero for each successive new pulse) input function mode. In addition, the time format (seconds, minutes, hours, minutes & seconds, or hours & minutes) and timing direction (up or down) can be selected.

 
  • Literature
  • Specifications

Literature and Technical Information

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Digital Elapsed Time Meters

C680 Series

++ C680 Series, Digital Elapsed Time Meter| Brochure (120 kB)
++ C680 Series, Manual| Brochure (97 kB)
C628 Digital Counters | Totalizers | Rate Meters | Elapsed Timers
Display
Display: Red/Green, 7 segment LED
Primary display: 5 digits, 0.71" (18mm) height
Secondary display: single digit, 0.3" (7mm) height
Annunciators: Output 1 & Output 2 (for Dual & Batch units) status
Count Inputs
Count Inputs: Sinking/Sourcing or Contact Closure
Frequency: 10 kHz max. (5 kHz Quadrature)
Logic: Low ≤ 2.0 VDC, Logic High ≥ 3.0, 30V max.
Impedance: 10 KΩ to common – Sourcing; 4.7 KΩ to +Voltage -Sinking
Control Inputs
Calibrator: Multiplier 0.0001 to 9.9999
Control Inputs: Sinking, Edge Sensitive
Logic: Low ≤ 2.0 VDC, Logic High ≥ 3.0
Impedance: 4.7 KΩ to +Voltage
Response Time: 25 ms
Functions: Input 1 – Remote Reset; Input 2 – Security Lockout
Outputs
Solid State: NPN open collector, 30 VDC max., 100 mA max.
Relay: SPDT, 2 amp resistive @ 110 VAC
Latency: 75 μ seconds, plus 8 ms for relay pull-in
Communication
Communication: RS-485; Serial asynchronous, UART to UART
Open ASCII: One start bit, even parity seven data bits, one stop bit;
Baud Rate selectable from 9600, 4800, 2400, or 1200
Maximum Zones: 99
Mounting: Panel mount (mounting bracket supplied), 45mm x 92mm cutout
Connections: Screw type terminals – combination head
Environmental
Supply Voltage: 90-264 VAC, 50/60 Hz, or 20-50 VAC/VDC; 4 Watts
Accessory Power Supply: 9-15 (unregulated VDC), 125 mA max
Operating Temp.: 0° to 55° Celsius, 32° to 131° Fahrenheit
Storage Temp.: -20° to 80° Celsius, -4° to 176° Fahrenheit
Relative Humidity: 20% to 95% non-condensing
Approvals: CE; UL, CUL recognized
Front Panel Rating: NEMA 4X/IEC IP65
Weight: 0.56 lbs.
Dimensions: 48mm x 96mm, 110mm deep