The ALTA Industrial VoltagThe ALTA Industrial Voltage Detector - 50 VDC detects the presence or absence of electricity. The sensor triggers on voltage presence to voltage Absence and vice versa. The data is displayed as "Voltage Detected" or "No Voltage".e Detector - 50 VDC detects the presence or absence of electricity.
The ALTA DC Voltage Detector detects the presence or absence of electricity. It is intended for use on battery or other DC sources, up to 50 Volts. Not intended for use with AC Voltages. It is perfect for batteries, adapters, solar equipment, vehicles or machinery, and any other electrical appliance monitoring. The sensor triggers on voltage presence to voltage Absence and vice versa. The data is displayed as “Voltage Detected” or “No Voltage”.
Detects presence or absence of Voltage
Voltage presence detected above ~0.47 Volts
Voltage absence detected below ~0.47 Volts
Detects voltages up to 50 Volts
Reverse voltage protection, up to 50 Volts
The ALTA DC Voltage Detector detects the presence or absence of voltage. The sensor triggers on voltage presence to voltage absence and vice versa. The data is displayed as “Voltage Detected” or “No Voltage”. If no change is observed within the heartbeat interval, the state is continuously reported on the heartbeat interval. Transitions and heartbeat data is logged into a cloud service. The user can set the system to send an alert on either state, or on the transition of states.
Many additional applications
* Actual range may vary depending on environment. ** Battery life is determined by sensor reporting frequency and other variables. Other power options are also available.
500 VAC Detect Sensor Data Sheet
500 VAC Detect Sensor Data Sheet.
"Manual temperature measurement in halls is obsolete and inefficient," says Třinecké železárny, a.s. only Czech
Voltage Detection Sensor Specifications - Up to 500 VAC
Absolute Maximum Voltage
600 VACrms / 850 VDC
Minimum Voltage Detected
+/- (1 VACrms + 3% of reading)
Calibrated Accuracy with Appropriate Offset
+/- (.5 VACrms + 1.5% of reading)
Supported Operation Modes
VACrms (root mean squared) Peak Voltage DC Voltage
.25 VACrms / .35 VDC/Peak Voltage
Lead Wire Length
2 Wires, 1 ft (12 in), Black (Hot), White (Neutral), 18 AWG (Custom lengths available upon request.)
Encrypt-RF® (256-bit key exchange and AES-128 CTR)
ALTA Industrial Specifications
2.0 - 3.8 VDC
Replaceable 3.6V, 1800mAH (single AA sized)
Up to 10 Year Battery Life.**
Max Operating Temperature
-40° to 85°C (-40° to 185°F)
Optimal Battery Operating Temperature
+10°C to +50°C (+50°F to +122°F)
Solar Power Option
3.0 VDC Solar Panel
600 mAH Rechargeable Battery (>2000 Charge Cycles - 80% of Initial Capacity)
Charging Temperature Range: 0° to 45°C (32° to 113°F)
Max Temperature Range: -20° to 60°C (-4° to 140°F)
IP65, NEMA 4X, CE rated, sealed, weatherproof enclosure
UL Listed to UL508-4x specifications (File E194432)
3.7 in x 2.32 in x 1.38 in
ALTA 868 MHz Specifications
868 MHz Operating Frequency
CE Certified. Tested and found to comply with: EN 300 220-2 V3.1.1 (2017-02), EN 300 220-2 V3.1.1 (2017-02) and EN 60950.