Product Description
Measure current flowing to equipment
- Measures current from 0 to 200A
- Set high or low limit by programming the Sensaphone
- Sensaphone will go into alarm when current exceeds limit
- Available in 50 Amp or 200 Amp options
The Sensaphone Split Core Current sensor will measure and provide real time current values to any Sensaphone that accepts a 4-20mA signal. When the current level falls outside of the Sensaphone’s programmed high or low limit, the user will receive an alarm which displays or reads the current value. The sensor can be programed to detect current levels from 0 to 200 A. The low profile enclosure allows the sensor to be placed in a single gang electrical box or mounted directly to the wall. The sensors have jumper selectable input ranges, are fast acting and extremely accurate from 1 to 100% of the full scale output, and are factory calibrated using a NIST traceable standard. A 24V DC power supply is required to power the sensor.
Technical Specifications
Monitored Current Type: AC Current
Maximum AC Voltage: 600 VAC
Isolation Voltage: 2200 VAC
Supply Voltage: +8.5 to 30 VDC (Reverse Polarity Protected) | 250 Ohm Load (1-5 VDC): +13.5 to 30 VDC | 500 Ohm Load (2-10 VDC): +18.5 to 30 VDC
Maximum Load Resistance: 775 Ohms (Formula: (24 VDC – 8.5 VDC) / 0.020A )
Supply Current: 25 mA minimum
Output Signal | Maximum Output Signal: 4 to 20 mA (2-Wire, Loop Powered) | Limited to 25 mA
Accuracy: +/- 1%
Response Time: < 600 mS (Rise and Fall Time)
Aperature Size: 0.75” | 19.05 mm
DIN Rail Mounting: 35 mm
Operating Temperature Range: 5° to 104ºF | -15° to 40ºC
Operating Humidity Range: 0 to 95%, non-condensing
Storage Temperature Range: 41° to 95°F | 5° to 35°C
Storage RH Range: 40% to 85% RH, non-condensing
Enclosure Material | Flammability Rating: PC/ABS (Polycarbonate/ABS Blend) | UL94-V0
Wiring Connections: 2 Position, Screw Terminal Block (Polarity Sensitive)
Wire Recommendations: 2 Conductor (Shielded Cable)
Wire Size: 18 to 24 AWG (0.823 mm2 to 0.205 mm2) Copper Wires only
Minimum Mounting Distance: 1” (2.6 cm) between current sensor & other magnetic devices (Relays, Contactors, Transformers)
Weight: 0.274 lbs. | 0.124 kg
Dimensions: 2.780” x 3.238” x 1.120” | 70.51x 82.25 x 28.45 mm
