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Прибор для измерения блуждающих токов Current Interrupter (SI) SI100 50/100 Amp Smart by Radiodetection A solid state interrupter with GPS, advanced power management, high current switching capability, user programmability, circuit protection, compact size.
Current Interrupter (SI) SI100 50/100 Amp Smart by Radiodetection
A solid state interrupter with GPS, advanced power management, high current switching capability, user programmability, circuit protection, compact size.
Features
- 50A and 100A versions.
- Easy to use.
- Extremely compact and lightweight, fits in tight areas, no orientation requirements.
- On/Off ranges between 0 to 100 seconds.
- Reverse Polarity Protection.
- 300-hour battery life from two D cell batteries, or can run continuously from CP supply.
- Fully microprocessor controlled, automatically stores the last ten used setups and stores up to 10 Waveforms.
- Master/Slave synchronization as standard.
- Radiodetection patented GPS synchronization is standard. Permits synchronization of any number of interrupters remote from each other. Permits 24-hour timer operation.
- Advanced power electronics mean cool running even at high ambient temperatures.
- Can generate 4 Hz & 8 Hz for compatibility with Radiodetection's Precision Pipe Locator.
- Software upgrades via RS-232 socket.
- Over voltage, current and heat protection.
- User replaceable leads.
- Can be used as a conventional 50A or 100A interrupter as well a generating unique signatures for the Radiodetection Stray Current Mapper (SCM) System.
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Ordering Information
Smart Interrupter - 50 amp (GPS) - Includes Bag: Part No: 10/SN2181-50-G-GB
Smart Interrupter - 100amp (GPS) - Includes Bag. : Part No: 10/SN2181-100-G-GB
Technical Specifications
Current Output
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50A / 100V peak continuous or 100A / 100V peak continuous High Current Option.
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Connection Outputs
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2 cables (CP supply, CP switched, (with auxiliary Ground Terminal).
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Switching Patterns
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On/Off Time 0-100 s (0.1 sec increments up to 10 secs). Unit saves history of last ten patterns. Last pattern used selected at power on. SCM and Precision Pipe Locator signals.
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Synchronization
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Method 1: Master/Slave (unit to unit via initial hardwired connection): 100 ms in 12-hour period. Method 2: GPS synchronization (requires GPS option) ± 4ms
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24-Hour Timer
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Programmable On/Off timer repeats every 24 hours (requires GPS option).
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Microcontroller
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Controls keyboard inputs, LCD functions, non-volatile storage, RS232 communications and FET switching.
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User Interface
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2-line by 16-character LCD with alphanumeric and special character display. Automatic backlight.
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Keypad
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User input via 9-key membrane keypad.
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Software Upgrades
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Via RS-232 interface.
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Batteries
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2 x 1.5V D cells for 300 hours of operation at 20°C.
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CP Power
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Will run continuously from CP supply if above 5V.
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Environmental Protection
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IP65 rain and dust resistant.
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Operating Temperature
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13.8°F (-20°C) to 140°F (60°C)
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Reverse Polarity
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Protection for 10 minutes with audible warning.
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Construction
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Housing high impact structural foam plastic.
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Dimensions
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Size 12" x 6" x 3" (80 mm) (300 x 150 x 80 mm)
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Weight
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2.5kg (5.5 lbs)
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EMC Compliance
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Meets EC Directive 89/336/EEC and FCC Part CFR Part 15.
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Radiodetection products are under continuous development and are subject to change without notice. |
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