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28 Counters, Panel Meters, Tachometers and Timers Electronic Totalizers

April 2007

Eclipse Series — Durant

®

Environmental Data Retention

â–  Operating Environment: Indoor use to 2000 meters
â–  Memory Type: EEPROM, no batter- ies required
â–  Temperature —
â–  Duration: 100 years
â�‘ Operating: 32 to 122°F (0 to 50°C)

Count Signal Input

â�‘ Storage: -4 to 158°F (-20 to 70°C)
â–  Sensor Type: Sink or source, DIP switch selectable
â–  Humidity: 0 to 85% RH, non- condensing
Cat. No. 57700480 â–  Input Impedance: 4.75k ohms to +5V DC or 34.9k ohms to ground
â–  Vibration: 2.5 Gs, 30 to 200 Hz
â–  Shock: 30 Gs, 11 mS half sinewave
â–  Thresholds —

Features

â–  EMC —
â�‘ High: 3.5 – 28V DC
� Immunity to EN 50082-2 (Heavy Industrial)
â�‘ Low: 0 – 1.9V DC, for single ended signals
â–  1/8 DIN cutout
â–  NEMA 4X front panel
� Emissions to EN 50081-2 (Heavy Industrial)
â–  Magnetic Pickup Range: 200 mV p-p to 65 VRMS into 34.9k ohms
â–  Universal AC power supply (85 – 265V AC)
â–  Front Panel: NEMA 4X when mounted with gasket provided
â–  Slow Response: 200 Hz max. (DIP switch 2 and/or 5 ON)
â–  DC power models (9 – 30V DC)
â–  Removable screw terminals
â–  CE EMC immunity and emissions requirements were met using shielded wiring on the RS-485, analog output and pulse input/ power lines. The shields were connected to earth ground at the Eclipse end of the shields.
â–  Fast Response — Count Mode: A or B
â–  Short Depth: 3.6 inch (91 mm)
â–  Front panel programming
� Add/Add, Add/Subtract, Add w/ Inh: 8250/8250

Standards and Certifications

â–  Fast Response — Count Mode: A and B
â–  UL and cUL Listed, CE Marked
â–  Pollution Degree 2: Overvoltage category II
� Add/Add, Add/Subtract, Add w/ Inh: 3000/3000

Technical Data and Specifications

� Quad x1, Quad x2: 3250

Input Power

� Quad x4: 2000
â–  AC Powered Models (57701-4XX) —

Control Inputs Mechanical

â�‘ Input Power: 85 – 295V AC, 47 – 63 Hz, 20 VA
â–  Sensor Type: Sink only
â–  Cutout Dimensions: 3.62" W x 1.77" H (92 mm x 45 mm) DIN standard
� External Fuse: 0.2A, 250V AC, Time Delay (T200 mA, 250V)
â–  Input Impedance: 4.75k ohms to +5V DC
â–  Thresholds —
â–  Outline Dimensions: 4.04" W x 2.19" H x 3.87" D (103 mm x 56 mm x 98 mm)3.60" (92 mm) maximum depth in panel
� Isolation Dielectric Strength: 2300V AC
� High: 3.5 to 28V DC
â–  DC Powered Models (57700-4XX) —
â�‘ Low: 0 – 1.9V DC
â�‘ Input Power: 9 – 30V DC, 12 VA
â–  Response: 25 mS maximum (5V signal)
� External Fuse: 2.0A, 50V DC, Time Delay (T2A, 50V)
â–  Enclosure: Plastic with polyester front label

Accessory Power Output

� Reverse Voltage Protection: Yes
â–  Connectors: Up to six depluggable terminal blocks
â–  Voltage: 12V DC +10%/-13%
� Isolation Dielectric Strength: 2300V AC to signal outputs and relays, 500V AC to RS-485 and analog outputs
â–  Current: 75 mA max.
â–  Protection: Short circuit protected

Human Interface

â–  Display: +6, -5 digits
â–  Type: 0.56" (14.2 mm) high, seven segment, red LED
For more information visit: www.eaton.com PG05400001E