Key Points
- Pulse Version: kWh, KVAR, kVA
- Accepts additional pulse inputs for meters or flow meters
- Flexible Split-core Rogowski CVTTM Sensors
- Monitor loads from 30-6000A & 90-600V
- UL/ULC, CE listed
- RoHOS compliant
Applications
- Energy Management and performance contracting
- Monitoring for commercial tenants
- Activity-based costing in commercial and industrial facilities
- Real-time power monitoring
- Load shedding
- Audits/temporary monitoring
- Distributed generation
- UL/ULC listed
- RoHS compliant
The EM-pulse installs quickly and safely. Unique design makes the meter entirely low-voltage, as the high voltage components are embedded in the Current/Voltage Transducer (CVT).
Each CVT uses digital communication with the meter for superior noise immunity. The CVTs are individually calibrated and can be mixed or matched with independent meter channels for a sum total.
Accepts additional pulse inputs for additional meter inputs.
Intelligent Meter Technology
- EM-PULSE meter auto-detects and self configures to CVTTM size for pulse scaling
- Calibration is at the CVTTM level so any CVTTM from the family will maintain its accuracy with any EM Series meter
Ultimate Flexibility
- One universal meter supports all CVTTM sensor options in the family
- 2 pulse inputs for summing multiple meters
- 2 pulse outputs for separately tracking postive and negative energy usage
- Multiple mounting options
- Supports mounting on either horizontal or vertical PR30 (TS 35/F6) DIN rail
- Snap-in mounting ears allow screwing to any suitable surface
- Integrated rare earth magenets serures the EM-PULSE meter to any ferrous enclosure or surface -- ideal for auditing!
Split-core Rogowski CVTTM
- Flexible coil is easier to install
- Senses both voltage and current, communicating with the meter through a low voltage data cable
- Digitally calibrated; interchangeable
- Digital communication offers superior noise immunity to traditional induced low-signal Rogowskis
- Available in multiple sizes and ratings to meet project requirements
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em-pulse
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SPECIFICATIONS
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Power Supply Input
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12-30VDC/24VAC (1), 1.5W max,100mA max.
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Pulse Outputs
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Dual Outputs
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Import & Export Energy
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Type
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Solid state dry contact
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Specifications
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N.O., 300mA max, 40V max
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Pulse Scaling
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0.01, 0.1, 1, 10, 100, 1k Wh/Pulse
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Wiring Requirements
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Conductor gauge
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14-26 AWG
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Terminal torque rating
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0.4 ft-lb (0.55 N-m)
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Pulse Inputs
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Input Rating
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3.5 +/- 0.5 VDC, short circuit current is 10mA max
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Pulse Rate
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50 Hz max
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Pulse Active
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<100 ohms
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Pulse Undefined
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100-1000 ohms
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Pulse Idle
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>1000 ohms
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Service Types
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Configurations
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1Ph, 2Ph, 3Ph Wye (4-Wire), 3Ph Delta (3-Wire)
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Voltages
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90VL-N through 600VL-L
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Frequency
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45-65 Hz
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Performance
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Meter Accuracy
System Accuracy
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0.2% (ANSI C12.20 Class 0.2 standards)
1% for V, A, kW, kVAR, kVA
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Operating Environment
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Temperature
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-4 to 140F (-20 to 60C)
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Humidity
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0-95% non-condensing
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Enclosure
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Material
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Polycarbonate/ABS
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Dimensions
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4.1”h x 1.8”w x 0.9”d
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All prices shown are excluding tax unless otherwise specified.
