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TRANSDUCERS, AC CURRENT, FOX TR, FOXTR, AI, fox.t, FOX.tr.ai

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Foxtam AC current transducers can measure current either directly (max 7.5 Amps) or via the secondary of a current transformer, either 0-1 Amp or 0-5 Amp. The transducer converts the AC input current to an isolated analogue DC mA or DC voltage analogue signal output, directly proportional to the input. The 4KV isolated output signals can be utilised for many applications and can be fed into analogue meters, digital meters, PLC’s or BMS systems.

AC CURRENT TRANSDUCERS
AC Current Transducers and Switches, cs-, sc-, xd, cs-450, cs-451, cs450, cs451, cs-452, cs452, sc-550, sc550, sc-551, sc551, sc552, sc-552, sc575, sc-575, cs410. cs-410, sc510, sc-510, xd10, xd-10, xd19, xd-19

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 Features  CT Style Current Transducers & Switches  Easy and Economical to use  Moulded Case Insulation to 600VAC  Standard Ring Type or Split Core Versions  0-5VDC & 0-10VDC Output Versions  Loop Powered 4-20mA Output Version  Solid State Relay Output Versions  Most Versions Selectable Input Ranges  High Accuracy

AC Current Transducers & Switches
TRANSDUCERS, AC VOLTAGE, FOX TR, FOXTR, AU, FOX.TR.AU

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Foxtam AC voltage transducers can measure voltage either directly (max 600VAC) or via the secondary of a voltage transformer. The transducer converts the AC input voltage to an isolated analogue DC mA or DC voltage analogue signal output, directly proportional to the input. The 4KV isolated output signals can be utilised for many applications and can be fed into analogue meters, digital meters, PLC’s or BMS systems.

AC VOLTAGE TRANSDUCERS
TRANSDUCERS, POWER, WATTS, FOX TR, FOXTR, FOX.TR.W

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Foxtam active power (Watts) transducers can measure directly or via inputs from current transformers and/or voltage transformers. All active power transducers require a separate auxiliary supply. At the time of ordering the input details especially CT and VT input ratio details must be specified. Any specific scale range can also be determined, otherwise a sensible scale range from the input details supplied will be calculated. The 4KV isolated output signals are suitable for many applications, such as inputs to analogue and digital meters, PLC’s or BMS.


 

ACTIVE POWER (WATTS) TRANSDUCER
4-20, Y24D4-20i, Y24A4-20i, Y110A4-20i, Y230A4-20i, SIGNAL GENERATOR, ADJUSTABLE 4-20mA

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A conveniently packaged Din rail mounted AC or DC voltage input to an adjustable 4-20mA output module. Designed for process control systems with “HAND / OFF / AUTO” applications. For example, when in “HAND” a signal anywhere between 4mA and 20mA needs to be forced into instrumentation equipment rather than a default 20mA signal. The product is also useful for system testing and commissioning applications.

ADJUSTABLE 4-20mA SIGNAL GENERATOR
TRANSDUCERS,ACTIVE, REACTIVE,ACTIVE & REACTIVE, VAR  POWER, WATTS, FOX TR, FOXTR, fox.tr.w.var

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Foxtam combined active and reactive power (Watts & VAr) transducers can measure directly or via inputs from current transformers and/or voltage transformers. All combined active and reactive power transducers require a separate auxiliary supply. At the time of ordering the input details especially CT and VT input ratio details must be specified. Any specific scale range can also be determined, otherwise sensible scale ranges from the input details supplied will be calculated. The 4KV isolated output signals are suitable for many applications, such as inputs to analogue and digital meters, PLC’s or BMS systems.


 

COMBINED ACTIVE & REACTIVE POWER (WATTS & VAr) TRANSDUCERS
TRANSDUCERS, DC CURRENT, FOX TR, FOXTR, DI, fox.tr.di

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Foxtam DC current transducers can measure DC current directly up to 10 Amps, above 10 Amps a shunt should be used in conjunction with a DC voltage transducer type FOX.TR.DU The transducer converts the input signal to either a DC mA or DC voltage analogue signal output, directly proportional to the input. All DC current transducer require an auxiliary supply voltage. The 4KV isolated output signals can be utilised for many applications and can be fed into analogue meters, digital meters, PLC’s or BMS systems.


 

DC CURRENT TRANSDUCERS
TRANSDUCERS, DC VOLTAGE, FOX TR, FOXTR, DU, fox.tr.du

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Foxtam DC voltage transducers can measure DC voltages directly up to 600VDC, above 600VDC a voltage divider should be used. Specific 0-50mV, 60mV, 75mV are available for use directly with DC current shunts. The transducer converts the input signal to either a DC mA or DC voltage analogue signal output, directly proportional to the input. All DC voltage transducer require an auxiliary supply voltage. The 4KV isolated output signals can be utilised for many applications and can be fed into analogue meters, digital meters, PLC’s or BMS systems.


 

DC VOLTAGE TRANSDUCERS
DC, dc/dc, converter, y24, y48, yw300, yw1000, dc-dc, Y24D, Y48D,YW300D, YW1000D

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Din rial mounted DC/DC converters with a wide ranging input supply 9VDC to 1200VDC all with a choice 5VDC, 12VDC & 24VDC outputs. High efficiency operation and low output noise. These DC/DC converters feature separate LED indication for healthy input & output supplies. 


Ideal for use for Telecommunication, Railway and Renewable energy projects

DC/DC Converters
CEWE INSTRUMENT, Electrical Transducers - CEWE INSTRUMENTS, DI11, DI01, DI02, DU11, DU01, DU02, DU61, DU62, DP, DQ, DPQ, DF, DPF, DIF,

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In this section the wide range of CEWE INSTRUMENT BLUE MODULE Transducers is described - these are suitable for DIN-rail mounting. Owing to their excellent performance and high reliability (e.g. a MTBF of 40 years for current transducers) CEWE INSTRUMENT transducers are now used by power utilities and industry in over 20 European countries as well as in other parts of the world. The output from our transducers are, within certain limits, independent of load. The load limits are given on the data sheets. The load impendence is obtained by feedback of the output signal to the input of the amplifier. These transducer characteristics give great advantages among which the most important are:-  Measuring unit can be measured over relatively long distances.  Within the framework of permitted output signal loadings, several measuring or registration units can be connected simultaneously to the same transducer. No special tuning is required.  They have a wide range of applications because of there high accuracy and the fact that they are approved in accordance with interference tests IEC 255 -5 and -6, both for input and output signals.

Electrical Transducers - CEWE INSTRUMENTS
Signal Isolators and Converters, bob

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A din rail mounted four way AC current transducer. Accepting up to four inputs from the miniature split core current transformers supplied as a "kit" with the unit and giving four isolated analogue voltage signal outputs, either 0-5V DC or 0-10V DC. The maximum primary current possible is 50Amps which is compatible with the 10mm ID of the split core CT. The YW4 has individual pairs of terminals for the CT inputs, whilst the output channels share a common 0V rail. The YW4 requires a separate AC or DC supply voltage with isolation offered via an internal transformer or DC to DC converter.
FOUR WAY AC CURRENT TRANSDUCER 4 x 0.1-50 AMPS INPUTS yw4
FOX.ISC, signal converters

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WIDTH ONLY 17.MM
SINGLE INPUT, SINGLE OUTPUT
SINGLE INPUT, DUAL OUTPUT
SELECTABLE ANALOGUE SIGNAL INPUTS,
SELECTABLE ANALOGUE SIGNAL OUTPUTS

ALSO AVAILABLE
PT100 INPUTS, THERMOCOUPLE INPUTS
RESISTANCE & POTENTIOMETER INPUTS

FOX.ISC Signal Converters
FOX.TX, tx, transducers, 30VA, 0030, 50VA, 0050, 100VA, 0100, 200VA, 0200, 320VA, 0320, 400VA, 0400, 500VA, 0500, 630VA, 0630, 800VA, 0800, 1000VA, 1600VA, 2000VA, 2500VA, 3200VA, Control Panel Transformers

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Mono-phase transformers for general “Control Panel”, control and isolation applications, giving excellent on load and off load performance and stability. 


 


Benefiting from a multi tap primary 0-230V-400V- 415V-440V with no confusing terminal linking required, likewise connecting the secondary taps is also without linking. Available in either 0-12V-24VAC or 0-115V-30VAC secondary voltages.

FOXTAM CONTROL PANEL TRANSFORMERS
TRANSDUCERS, FREQUENCY, HZ, FOX TR, FOXTR, fox.tr.hz

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Foxtam frequency transducers measures “mains” frequency either directly or via a voltage transformer. The transducer converts the input signal to either a DC mA or DC voltage analogue signal output, directly proportional to the input. All frequency transducers are self powered and do not require a separate auxiliary supply. The 4KV isolated output signals can be utilised for many applications and can be fed into analogue meters, digital meters, PLC’s or BMS systems.


 

FREQUENCY (HZ) TRANSDUCERS
Frequency to Analogue Converter, pxf, freqcon, pxf20, pxf-20

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PXF-20 A din rail mounted pulse frequency to analogue signal converter and isolator, only 22.5mm wide. Input frequency range selection is via a rotary switch on the front panel. Input source can be from either NPN, PNP or NAMUR selectable by the connecting to various input terminals. Output selection is also via a choice of wiring options on the output terminals. The front panel is also fitted with dual LED indication to give at a glance status, plus adjustable zero and span potentiometers. Freqcon The FREQCON is a frequency to analogue converter which can be programmed using a PC to perform any frequency to analogue converting function. The range of frequency input available is 0 - 1MHz and any offset can be introduced on the input . In addition a 21 point look-up table can be used to linearise non-linear inputs, with other linearisation functions such as square-root and custom polynomial also being available.The operational status of the unit is indicated by the front panel LED, a slow flashing indicating normal operation, a fast flash indicating an input failure, or hard off indicating a power supply failure. The unit can only be powered by any D.C. supply from 16 to 32 volts.

Frequency to Analogue Converter
Signal%20Isolators%20and%20Converters , MOD, MODU, MOD-U, MOD U, VOLTAGE TRANSDUCER, AC,

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An attractive modern design AC voltage transducer in a din rail mounted modular style housing of 1.5 modules width (27mm). The MOD-U voltage transducer is designed to measure AC voltage in a single phase system. It will convert the AC signal to a DC voltage output that is directly proportional to the input signal. The MOD-U is a self powered device (i.e. no auxiliary required). The output from the MOD-U is an isolated 0-10VDC.

MOD- U AC VOLTAGE TRANSDUCER
NMC Transducers

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Look at this for a great idea, do you ultimately need an analogue signal for your current measurement ? Many of the CTs feature a plug in transducer module option.

Just twist of the secondary terminal covers and remove the secondary terminal screws. Screw in the brass transformer to module connecting studs and plug in the NMC module.

Each NMC transducer block will give two different isolated analogue outputs. Also the secondary of the current transformer is repeated, if this repeat facility is not required the supplied shorting link must be left in situ. It is possible to generate 0-20mA and 0-10VDC without any auxiliary supply (self powered module version). Please note that the self powered versions can only be used on current transformers with an output of at least 2.5VA, if a 4-20mA signal is required in all cases an auxiliary supply is required, 24VDC, 110VAC or 230VAC.
NMC Transducers
TRANSDUCERS, POWER FACTOR, COS, FOX TR, FOXTR, fox.tr.cos

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Foxtam power factor transducers measure the Cosine of the phase angle between the current and the voltage. All power factor transducers require a separate auxiliary supply. At the time of ordering the input voltage and current details especially any CT and VT input ratio details must be specified. Any specific power factor scale range can also be determined. The 4KV isolated output signals are suitable for many applications, such as inputs to analogue and digital meters, PLC’s or BMS systems and in particular power factor correction systems.


 

POWER FACTOR (COS) TRANSDUCERS
PROBLOC BR50, PROBLOC BR75, PROBLOC BR100,PROBLOC BR 50, PROBLOC BR 75, PROBLOC BR 100, COMBINED LIGHNING & VOLTAGE SURGE ARRESTERS

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Modular 2, 3 and 4 pole combined lightning 10/350 and voltage surge arrester 8/20 conforming to the latest IEC standards Class I & II (Type 1 & 2), to protect against the effects of direct lightning strikes and the resultant mains disturbance.


When selecting the nominal voltage required the voltage should be selected on the basis of L-N or L-Earth depending on the system. The standard version recommended for 380-550V L-L or 220-320V L-N systems is the 320V version. For 110V L-L systems use the 150V version, according to IEC-61643-11.


The units are suitable for AC single phase or three phase systems and are purchased either as 2, 3 or 4 pole units, thus a TP&N system requires a 4 pole unit (if a Neutral is present, it must be protected). Wiring is in parallel with discrimination fuses or a MCB fitted. For systems of ≥250 Amps fuses 250 Amps gG are recommended. All units have a common Earth terminal that needs to be bonded down to Earth.

PROBLOC, COMBINED LIGHNING & VOLTAGE SURGE ARRESTERS
PROTEC C 40, PROTEC C40, PROTEC C R 40, PROTEC CR40, PROTEC CR 40, VOLTAGE SURGE ARRESTERS, TYPE 2

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Modular voltage surge arresters 8/20 conforming to the latest IEC standard Class II (Type 2), developed to protect against the effects of indirect lightning strikes and resultant induced voltages. Two choices of nominal voltage options are available.


When selecting the nominal voltage required the voltage should be selected on the basis of L-N or L-Earth depending on the system. The standard version recommended for 380-550V L-L or 220-320V L-N systems is the 320V version. For 110V L-L systems use the 150V version, according to IEC-61643-11.


The units are suitable for AC single phase or three phase and are “purchased per pole”, thus a TP&N system requires 4 units (if a Neutral is present, it must be protected). Wiring is in parallel with discrimination fuses or a MCB fitted. For systems of >125 Amps fuses 125 Amps gG are recommended. The secondary side of each pole needs to be bonded down to Earth.

PROTEC C 40 & PROTEC CR40, VOLTAGE SURGE ARRESTERS TYPE 2
VOLTAGE SURGE ARRESTERS FOR DC FLOATING OR EARTHED SUPPLIES & SYSTEMS, PROTEC DMDR,

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Modular voltage surge arrester 8/20 conforming to the latest IEC / EN standards Class III (Type 3), to protect against the effects of indirect lightning strikes and the resultant induced voltages.


The units are suitable for both DC floating or Earthed systems and are wired in parallel and the need of fusing is not required. These units are particularly suitable for DC power supply protection and telecommunication applications.

PROTEC DMDR, VOLTAGE SURGE ARRESTERS FOR DC FLOATING OR EARTHED SUPPLIES & SYSTEMS
VOLTAGE SURGE ARRESTERS FOR DC FLOATING LOW CURRENT SUPPLIES & SYSTEMS, PSC-2, PSC 2, PSC2

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These units are designed to protect small 12, 24 and 48VDC floating power supplies and systems and are wired in series, maximum system load 4 Amps. Protection is via MOV’s, the plug in module facilitates the replacement of a failed MOV without the need to disconnect the system wiring and as it is in parallel across the system, failure or removal of the module does not interrupt the system voltage.

PSC-2, VOLTAGE SURGE ARRESTERS FOR DC FLOATING LOW CURRENT SUPPLIES & SYSTEMS
PT100 Temperature to Analogue Converter, PXT10, PXT-10

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 Slim Modern Design  Input Range Selectable  2 or 3 Wire Selectable  Analogue output signal selectable  LED Indication  3.75KV Isolation  Zero & Span Adjustment A DIN rail mounted PT100 temperature to analogue signal converter and isolator, only 22.5mm wide. Input range and 2 or 3 wire selection is via connecting to various input terminals. Output selection is also via a choice of wiring options on the output terminals. The front panel is also fitted with dual LED indication to give at a glance status, plus adjustable zero and span potentiometers.

PT100 Temperature to Analogue Converter
TRANSDUCERS,REACTIVE, REACTIVE, VAR  POWER, WATTS, FOX TR, FOXTR, fox.tr.var

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Foxtam reactive power (VAr) transducers can measure directly or via inputs from current transformers and/or voltage transformers. All reactive power transducers require a separate auxiliary supply. At the time of ordering the input details especially CT and VT input ratio details must be specified. Any specific scale range can also be determined, otherwise a sensible scale range from the input details supplied will be calculated. The 4KV isolated output signals are suitable for many applications, such as inputs to analogue and digital meters, PLC’s or BMS.


 

REACTIVE POWER (VAr) TRANSDUCERS
FLOATING or EARTHED, COMBINED LIGHTNING & VOLTAGE SURGE ARRESTER: TYPE 1 & 2, SAFETEC BR 12.5

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Modular 2 pole combined lightning 10/350 and voltage surge arrester 8/20 conforming to the latest IEC / EN standards Class I & II (Type 1 & 2), to protect against the effects of lightning strikes and the resultant induced voltages.


The units are suitable for both DC floating or Earthed systems and are wired in parallel and the need of fusing is not required. Wiring of a floating system requires the Earth (PE terminals) to be bonded to Earth, for a negative Earthed system the negative terminal and PE terminals are both connected to the negative voltage rail, the opposite applies for a positively Earthed system.

SAFETEC BR, FLOATING or EARTHED, COMBINED LIGHTNING & VOLTAGE SURGE ARRESTER: TYPE 1 & 2
Signal Isolators and Converters, PXU-20. Isocon, Dualcon, SC-VA, pxu20, scva, dualcon-3, dualcon-6, Isocon-3, isocon-6

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PXU-20 - Input & Output Selectable Analogue Signal Isolator & Converter  Slim Modern Design  Input & Output Selectable  LED Indication  3.75KV Isolation  Zero & Span Adjustment ISOCON - Isolating Signal Converters  Only 12.5mm Wide  Full 3-Port Isolation  Zero & Span Adjustment  High Accuracy  Wide Range of Inputs Available  AC & DC Power Supply Options DUALCON - Isolating Signal Converters - 1 Input, 2 Outputs  Only 17.5mm Wide  Full 4-Port Isolation  Zero & Span Adjustment  Two Isolated Outputs from One Input  Wide Range of Inputs Available  AC & DC Power Supply Options SC-VI-1 & SC-VI-2 - Isolating Signal Converters - 1 output & 2 outputs  22.5mm Wide  2KV Isolation  Zero & Span Adjustment  2x Selectable Outputs  5x Selectable Inputs  AC & DC Aux

Signal Isolator & Signal Converters
LIGHTNING & VOLTAGE SURGE ARRESTERS FOR

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These units are designed to protect all DC “floating” analogue signal lines both voltage and mA, including TTL levels and PT100 signals. The maximum potential of any signal line can be 30VDC, signal lines are wired in series, maximum current 1 Amp. Available as either single channel or double channel, in the case of a double channel each channel is isolated from each other. Protection is via Gas Discharge Tube technology and high speed silicon avalanche diodes. The plug in module facilitates the replacement of a failed GDT without the need to disconnect the system wiring and as it is in parallel across the system, failure or removal of the module does not interrupt the analogue signal lines.

SPH-2, LIGHTNING & VOLTAGE SURGE ARRESTERS FOR "FLOATING" DC ANALOGUE SIGNALS