Scigiene's Industrial Wireless Gen 2 pulse counters can be integrated with up to four, dry contact or mechanical switch and closure devices to count the number of actuations occurring within a given time frame for each input.
Features:
* Actual range may vary depending on environment
** Battery life is determined by sensor reporting frequency and other variables
Specifications:
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Supply voltage |
2.0–3.8 VDC (3.0–3.8 VDC using power supply) * |
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Current consumption |
0.2 µA (sleep mode), 0.7 µA (RTC sleep), 570
µA (MCU idle), 2.5 mA (MCU active), 5.5 mA (radio RX mode), 22.6 mA (radio TX
mode) |
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Operating temperature range (board circuitry
and battery) |
-40°C to +85°C (-40°F to +185°F) |
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Included battery |
Max temperature range |
-40° to +85°C (-40° to +185°F) |
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Capacity |
1500 mAh |
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Optional solar feature |
Solar panel |
5VDC/30mA (53mm x 30mm) |
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Charging temperature range |
0° to 45°C (32° to 113°F) |
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Max temperature range |
-20° to 60°C (-4° to 140°F) |
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Included rechargeable battery |
600 mAh/>2000 charge cycles (80% of initial
capacity) |
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Solar efficiency |
Optimized for high and low-light operation *** |
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Charging efficiency |
5%** |
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Luminous sustainability |
Minimum of 10,000 LUX ** |
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Maximum count |
4294967296 (32 bit number) |
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Input voltage |
0 to 15 Volts DC |
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Detection wires |
High impedance (2-wire), 3 ft length |
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Counter operation |
Positive and/or negative edge pulses |
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Compatibility |
Open collector NPN switches (passive),
mechanical switches (passive), 0–15V driven source (active) **** |
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Max input pulse rate/min pulse width with
passive input ***** |
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Max Pulse Rate |
Min Pulse Width****** |
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No Filter |
~ 2 KHz |
~ 0.5 ms |
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4 Hz Filter |
~ 4 Hz |
~ 250 ms |
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40 Hz Filter |
~ 40 Hz |
~ 25 ms |
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Enclosure rating |
NEMA 1, 2, 4, 4x, 12 and 13 rated, sealed and
weatherproof |
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UL rating |
UL Listed to UL508-4x specifications (File
E194432) |
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Certifications |
900 MHz product; FCC ID: ZTL-G2SC1 and IC:
9794A-G2SC1 |
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* Hardware cannot withstand negative voltage. Take care when connecting a power device.
** Solar feature’s energy harvesting circuitry works indoors with low light.
*** Light present 25% of day yields 125% of operating power to support 10-minute heartbeats.
**** Low Pulse: 0 Volts to 0.2 * VBatt, High Pulse: 0.8 * VBatt to 15 Volts.
***** High pulse count rates can impact battery life. AA battery powered sensors are recommended if counting pulses faster than 1x per second.
****** Input pulse rate must be less than specified Max Pulse Rate and input pulse width must be greater than specified Min Pulse Width to ensure the input pulse is counted.
