Transducers
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Crompton Instruments Integra and Paladin Transducers Energy Division

Features Extensive range High accuracy True RMS measurement THD measurement and power quality data Pulsed, analogue and digital outputs Benefits Cost saving remote metering DIN-rail or base mounted options Efficient monitoring, control and protection of expensive power assets Applications Switchgear Distribution systems Generator sets Control panels Energy management Building management Utility power monitoring Process control Motor control Approvals UL, CSA and BV Contents Page Integra 1560 and 1580 Digital Metering and Transducer Systems 2 – 8 Paladin Transducers 250 Series Class 0.2 and...

Integra Digital Metering and Transducer Systems Integra 1560 and 1580 multi function transducers provide high accuracy <0.2% measurements and communicate up to 50 major electrical and power quality parameters, including true RMS system values, power quality data and total harmonic distortion (THD) measurement up to the 31st harmonic. The range includes the rail mounted 1560 DIN version and the 1580 variant with a base plate for surface mounting. Both transducers meet the same high technical specifications and incorporate pulsed, analogue and digital communication outputs. Transducers are...

Digital Communications RS485 ModbusTM RTU Integra 1560 and 1580 transducers offer up to two RS485 communication ports for direct connection to SCADA systems using the ModbusTM RTU protocol, or optionally a single Johnson Controls Metasys NII protocol. Remote monitoring enables the user to record system parameters in real time, using high resolution numbers. The ModbusTM protocol establishes the format for the master query by placing it into the device address. The slave response is also constructed using the ModbusTM protocol; it contains fields confirming the action taken, data to be...

Programmable Parameters Integra 1560 and 1580 transducers can be programmed via the RS485 communications port by using the configuration software for a Windows based PC, or by using the optional programmable Integra display unit. 4 continued Measurement and display Up to 32 electrical and power quality measurements can be configured and monitored on the DIS-1540 optional display unit. These parameters appear in the following order. 1 System volts System current System kW 2 System volts THD % System current THD % 3 Volts L1 – N (4-wire only) Volts L2 – N (4-wire only) Volts L3 – N (4-wire...

Accuracy Definition Error changes due to quantity variations as described in IEC688:1992 section 6. THD accuracy based on a typical harmonic profile. 5 Specifications continued Measuring ranges Voltage: 80 – 120% of nominal (functional 5 – 120%) Current: 5 – 120% of nominal (functional 5 – 120%) Frequency: 45 – 66Hz Power factor: 0.8 capacitive – 1 – 0.8 inductive THD: Up to 31st harmonic 0% – 40% Energy: 7 digit resolution Reference conditions Ambient temperature: 23°±1°C Input frequency: 50 or 60Hz ±2% Input waveform: sinusoidal (distortion factor < 0.005) Auxiliary supply voltage:...

7 Dimensions Integra 1560 DIN-rail Mounted Transducer Integra 1580 Base Mounted Transducer Optional Remote Display (for use with Integra 1560 or 1580 Transducer) Optional Remote Display Panel Cut-Out

Wiring Input connections are made directly to shrouded screw clamp terminals. Terminals for both current and voltage connections accept two #9 AWG (3mm2) solid or stranded wires. There are screw clamp connectors for auxiliary power, pulsed and analogue options. Connectors offer retained wire protection leaves for one #10 AWG (2.5mm2) solid or stranded wire. Digital interface connects via a screw clamp connection with wire protection leaves and is sized to accept one #14 AWG (1.5mm2) solid or stranded wire. 1560/1580 - 3-phase 3-wire Unbalanced Load Auxiliary Supply The Integra family should...

Paladin Transducers 250 Series Class 0.5 and Class 0.2 An extensive range of transducers providing measurement, isolation and conversion of electrical parameters into industry standard dc output signals. The range offers protection against high voltage and overload, and resistance to vibration in harsh electrical environments. The transducer range also offers multiple analogue outputs in a single housing and individual measurement of most electrical parameters. Introduction Crompton transducers can be used for measuring most electrical parameters • AC and dc current and voltage • Active...

252 Paladin Advantage, Class 0.2 Our premium range of higher specification transducers for voltage current and frequency offering Class 0.2 measurement of up to eight electrical parameters. These products are housed in an industry standard 2” (50mm) wide case. The range offers resistance to EMC protection against high voltage and overload, temperature extremes and resistance to vibration in harsh electrical environments. 253 Paladin Transducers, Class 0.5 The workhorse of the industry, thoroughly proven and installed in thousands of locations across the world. This range offers a very wide...

11 Class 0.5 range Class 0.2 range Performance: Designed to comply with BS6253 part 1, Designed to comply with BS6253 part 1, EN60688, IEC688, AS1384 and ANSI. C37 EN60688, IEC688, AS1384 and ANSI. C37 Temperature range: Storage -20°C to +70°C operating 0°C to Storage -55°C to +85°C operating (-20 to +60°C calibrated at 23°C +70 for 256-X) -10°C to +60°C, calibrated at 23°C Temperature coefficient: 0.03%/ per °C typical 0.01%/per °C typical Humidity range: Up to 95% RH Up to 95% RH Zero adjustment: ±2% minimum (except TAA & TVA) ±2% minimum (except TAA, TVA, TAS, THA, THS, TVS) Span...

12 AC Current Average Sensing - Self Powered Average sensing and calibrated to indicate the RMS value of a sine wave with less than 1% distortion. Internal power is derived from the input signal and will maintain accuracy to 20% of full scale or less. Input and output are isolated. AC Current Average Sensing - Auxiliary Powered Single or three-phase models offering current measurement down to zero input. Average sensing and calibrated to indicate the RMS value of a sine wave with up to 1% distortion. Input, output and auxiliary are isolated. *Max ac Aux on 256-TAL is 300V Model Accuracy...