Current Loop 1 Sensor monitors the electrical current flowing through a single-phase powered cable. It outputs a signal of 0 to 5 VDC (volts of direct current), which your built-in or external Room Alert Analog Sensor Port then converts into an amp (A) reading. By pairing a Current Loop with your Room Alert monitor, you can easily determine the power consumption of an electrical appliance or device at your facility. The Current Loop can be easily moved to various appliances as needed and will help you monitor power consumption to determine if a power drop might be causing a problem or if an appliance is drawing too much power. The cost of electricity is one of the fastest growing costs and concerns for IT managers so knowing that a problem exists is the first step in resolving the problem.
Product # RMA-CL1-SEN (50 Amp)
Product # RMA-CL1-SEN (250 Amp)
Specifications:
| Environment Condition Monitored | Electrical current (amps) |
| Type Of Sensor | Switch |
| Power Supply | Induced from monitored conductor |
| Included Sensor Cable Type | Low-voltage 2-wire speaker cable |
| Included Sensor Cable Length | 7.5m |
| Maximum Sensor Cable Length | 30m |
| Output Voltage | 0 to 5 VDC |
| Input Amperage Range | 0 to 50 A / 0 to 250 A |
| Accuracy | +/- 1.0% (5 to 100% FSO) |
| Response Time | < 100 mS |
| Operating Frequency Range | 50 to 600 Hz |
| Isolation Voltage | 2,200 VAC |
| Maximum Sensing Current Voltage | 600 VAC |
| Aperture (Hole) Size | 0.75" (Accepts cables up to 350 MCM) |
| DIN Rail Size | 35 mm |
| Operating Temperature Range | -15 to 40º C (5 to 104º F) |
| Operating Humidity Range | 0 to 95% RH, non-condensing |
| Enclosure Rating | UL94-5VB |
| Compatible Products | Room Alert Analog Sensor Port (built-in or external) |