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Power Supply Voltage |
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Diesel Electric Locos - 50VDC to 90VDC
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Diesel Hydraulic Locos - 14VDC to 30VDC |
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Power required |
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Recorder:15 Watts maximum; Indicator: 5 Watts maximum |
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Accuracy of Recording |
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±0.8% of full scale |
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Accuracy Of Speed Indication |
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±0.8% of full scale |
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Range Of Indication |
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240 degrees full scale on 120 mm diameter facia |
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Time Display |
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6 digit, 24 hour format in Hours, Minutes and Seconds |
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Odometer Range / Accuracy |
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8 digit with 1 km resolution / Accuracy ± 0.1% |
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Wheel Diameter Adjustment |
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Possible to adjust Wheel Diameter in 1 mm steps from data keypad |
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Resolution Of Recording |
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Configurable in various modes |
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Dial Illumination |
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Through LEDs with adjustable illumination level (10-90%) |
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Inputs |
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Speed Sensor - 2 inputs for redundancy |
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Digital inputs - Dynamic Brake, Coasting and Tractive Effort limiting switch (ON/OFF). Optional - 5 digital inputs. All optically isolated, reverse polarity and surge protected operating at 72VDC +30%, -40% |
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Outputs (Optional) |
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Relays - Four programmable speed dependent relay contacts |
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Transistors - One programmable distance dependent signal output |
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Display |
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32 character (16x2) Alpha-numeric Back lit LCD display for Speed, Time, Distance, fault messages and diagnostic messages |
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Memory |
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System Memory- 2 MB for Configuration , Error logging , Short term memory and Long term memory |
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Memory Card- 4 MB for Configuration , Error logging , Short term memory and Long term memory |
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Communication Interface |
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• RS 485 for communication with Additional Indicator unit
• RS 232 for interface with PC / Laptop for data downloading |
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Case Size |
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Recorder:141 mm x 215 mm x 160 mm;Indicator:141 mm x 215 mm x 125 mm
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Weight |
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Recorder: 4.5 kg; Indicator: 4.0 kg |
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Memory Card |
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Waterproof, sealed and does not require backup battery |