703PR-102 Curtis Instruments Inc, 703PR-102 Datasheet - Page 3

• Manufacturer Part Number: 703PR-102
• Description: LCD COUNTER DC PC MOUNT W/RESET
• Manufacturer: Curtis Instruments Inc
• Series: 703r

Specifications of 703PR-102

• Count Rate: 500Hz
• Number Of Digits/alpha: 6
• Input Type: Voltage
• Voltage - Supply: 5 V ~ 12 V
• Display Type: LCD Non-Backlit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Other names: 17082102; 17198700-102; 267-1011

7 0 0 S E R I E S
M O D U L E A S S E M B L Y S P E C I F I C A T I O N S
Display
Range & Resolution
Accuracy
Humidity
Operating Temperature
Storage Temperature
Operating Frequency (AC units)
Memory
Input Signal (DC Only)
Input Signal (AC/DC)
Reset
Notes:
6-digit, 5 or 7 mm high
Dual-Channel 6-digit, 5 mm high
7-digit, 5 mm high
Dual-Channel 7-digit, 5 mm high
Hour Meters
Maintenance
Counters
Odometers
Trip
Hour Meters ± 0.1%
Counters ± 1 count
Odometers ±1 increment
95% Non-condensing at 38°C
-40°C to + 85°C
-50°C to + 85°C
Main power must be applied for 5 sec to activate memory (with no loss of time/counts).
EEPROM-Data retention 25+ years without power present.
Counter
Maintenance Monitor
Odometer
Trip/Odometer
Hour Meter
Counter
All Models
Models 700, 701, 703
Model 708
Model 720
Model 721
1. All modules are supplied with critical components exposed. If the module is being used in an environment other
2. For proper mechanical support, all module pins should be soldered to the PC-board.
3. To prevent heat damage to components, module face should be 10-20mm minimum away from PC-board
than specified, the user must take precautions to package the module to provide adequate protection.
when flow soldered.
99,999.9 hrs.
3,999.9 hrs.
999,999 counts
999,999.9 increments
999.9
48 to 440 Hz abs.
9,999,999
Model 703 - 500 Hz max, 50% duty cycle (1ms low, min, between consecutive highs).
Models 701, 708 - Power must be applied for 0.5 sec, min, to accumulate time.
Model 720 - Varies depending on model configuration (consult factory).
Model 721 - 500 Hz max, 50% duty cycle (1ms low, min, between consecutive highs).
Models 701, 708 - Power must be applied for 0.5 sec, min, to accumulate time.
Model 703 - 1 Hz max, 50% duty cycle (500ms low, min, between consecutive highs).
Main power must be applied for a minimum of 0.5 sec. prior to reset signal.
6ms, min, at operating voltage.
Maintenance 2 or 4 sec, factory programmed; hour meter not resetable.
70ms min at operating voltage.
Trip channel 2 or 4 sec, factory programmed; odometer is not resetable.
Note: Max Reset frequency is 150Hz for AC models.
(Models 700, 701, 703)
(Model 708)
Model 720)
(Model 721)
(Models 700, 701, 708)
(Model 708/2nd Channel)
(Model 703)
(Models 720, 721)
(Model 720) optional resolution
(Model 721/2nd Channel)
(Models 700, 701, 708)
(Model 703)
(Model 720, 721)