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Integrates seamlessly into existing and new building management systems using BACnet protocol, this power meter provides revenue testable 0.2% energy accuracy with compliance to ANSI and IEC accuracy standards. In addition, it is perfect for "green" initiatives, LEED-certified projects, smart buildings, and other smart energy projects.
Integrates seamlessly into existing and new building management systems using BACnet protocol, this power meter provides revenue testable 0.2% energy accuracy with compliance to ANSI and IEC accuracy standards. In addition, it is perfect for "green" initiatives, LEED-certified projects, smart buildings, and other smart energy projects.
Discontinued!
This product has been discontinued and is no longer available. There is no direct replacement. Don't worry, we have some options to help you find what you need:
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Features
Applications
| Voltage Inputs | Absolute range: 20 to 416) V line to neutral, 0 to 721 V line to line Universal voltage input Input withstand capability: Meets IEEE C37.90.1 (Surge Withstand Capability) Programmable voltage range to any PT ratio Supports: 3 element WYE, 2.5 element WYE, 2 element Delta, 4-wire Delta systems Burden: 0.36 VA per phase maximum at 600 V, 0.014 VA at 120 V Input wire gauge maximum (AWG 12/2.5 mm²) |
| Current Inputs | Fault current withstand (at 23°C): 100 A for 10 seconds, 300 A for 3 seconds, 500 A for 1 second Programmable current to any CT ratio Burden 0.005 VA per phase maximum at 11 A 5 mA pickup current Pass through wire gauge dimension: 0.177" (4.5 mm) Continuous current withstand: 20 A for screw terminated or pass through current connections |
| KYZ Pulse | Type Form A On resistance: 25 to 35 Ω Peak voltage: 350 V DC Continuous load current: 120 mA Peak load current: 350 mA (10 ms) Off-state leakage current at 350 V DC: 1 mA Opto-isolation: 3750 V AC (60 Hz, 1 minute) |
| Isolation | All inputs and outputs are galvanically isolated to 2500 V AC |
| Sensing Method | RMS Sampling at 400+ samples per cycle on all channels measured readings simultaneously Harmonic THD (% of Total Harmonic Distortion) |
| Communication Format | Two communication ports (back and faceplate) BACnet/IP IrDA (through faceplate) Modbus TCP/IP Baud rate: 57,600 baud |
| Environmental Rating | Storage/Operating: -4 to 158°F (-20 to 70°C) Humidity: To 95% RH non-condensing Faceplate rating: NEMA 12 (water-resistant) gasket included Protection: IP30 - meter front/back |
| Compliance | ANSI C12.20-2010 Accuracy, Class 0.2 CL - 100B; 0.5 CL - 50B IEC 62053-22 Accuracy, Class 0.2S-100B; 0.5S-50B IEC 62053-23 Edition 1 Class 2 CE (IEC 61000-6-2 and IEC 61000-6-4 and IEC 61326-1) IEC 61000-4-2 (Electrostatic Discharge) IEC 61000-4-3 (Radiated EM Immunity) IEC 61000-4-4 (EFT) IEC 61000-4-5 (Surge Immunity) IEC 61000-4-6 (Conducted Immunity) IEC 61000-4-8 (Magnetic Immunity) IEC 61000-4-11 (Voltage Variations Immunity) IEC/CISPR 11, Class A (Conducted, Radiated Emissions) IEEE C37.90.1 (Surge Withstand) IEEE C62.41 (Surge Immunity) EU Directive 2011/65/EU (RoHS 3 Directive) REACH Compliant Certified to UL 61010-1 and CSA C22.2 No. 61010-1, UL File: E250818 |
| Dimensions | 4.85 x 4.85 x 4.25" (123.2 x 123.2 x 108 mm) |
| Weight | 2 lbs (0.91 kg) |
| Voltage Inputs | Absolute range: 20 to 416) V line to neutral, 0 to 721 V line to line Universal voltage input Input withstand capability: Meets IEEE C37.90.1 (Surge Withstand Capability) Programmable voltage range to any PT ratio Supports: 3 element WYE, 2.5 element WYE, 2 element Delta, 4-wire Delta systems Burden: 0.36 VA per phase maximum at 600 V, 0.014 VA at 120 V Input wire gauge maximum (AWG 12/2.5 mm²) |
| Current Inputs | Fault current withstand (at 23°C): 100 A for 10 seconds, 300 A for 3 seconds, 500 A for 1 second Programmable current to any CT ratio Burden 0.005 VA per phase maximum at 11 A 5 mA pickup current Pass through wire gauge dimension: 0.177" (4.5 mm) Continuous current withstand: 20 A for screw terminated or pass through current connections |
| KYZ Pulse | Type Form A On resistance: 25 to 35 Ω Peak voltage: 350 V DC Continuous load current: 120 mA Peak load current: 350 mA (10 ms) Off-state leakage current at 350 V DC: 1 mA Opto-isolation: 3750 V AC (60 Hz, 1 minute) |
| Isolation | All inputs and outputs are galvanically isolated to 2500 V AC |
| Sensing Method | RMS Sampling at 400+ samples per cycle on all channels measured readings simultaneously Harmonic THD (% of Total Harmonic Distortion) |
| Communication Format | Two communication ports (back and faceplate) BACnet/IP IrDA (through faceplate) Modbus TCP/IP Baud rate: 57,600 baud |
| Environmental Rating | Storage/Operating: -4 to 158°F (-20 to 70°C) Humidity: To 95% RH non-condensing Faceplate rating: NEMA 12 (water-resistant) gasket included Protection: IP30 - meter front/back |
| Compliance | ANSI C12.20-2010 Accuracy, Class 0.2 CL - 100B; 0.5 CL - 50B IEC 62053-22 Accuracy, Class 0.2S-100B; 0.5S-50B IEC 62053-23 Edition 1 Class 2 CE (IEC 61000-6-2 and IEC 61000-6-4 and IEC 61326-1) IEC 61000-4-2 (Electrostatic Discharge) IEC 61000-4-3 (Radiated EM Immunity) IEC 61000-4-4 (EFT) IEC 61000-4-5 (Surge Immunity) IEC 61000-4-6 (Conducted Immunity) IEC 61000-4-8 (Magnetic Immunity) IEC 61000-4-11 (Voltage Variations Immunity) IEC/CISPR 11, Class A (Conducted, Radiated Emissions) IEEE C37.90.1 (Surge Withstand) IEEE C62.41 (Surge Immunity) EU Directive 2011/65/EU (RoHS 3 Directive) REACH Compliant Certified to UL 61010-1 and CSA C22.2 No. 61010-1, UL File: E250818 |
| Dimensions | 4.85 x 4.85 x 4.25" (123.2 x 123.2 x 108 mm) |
| Weight | 2 lbs (0.91 kg) |
