Z954 Triple ChannelThe above drawing shows a RTD temperature sensor in a 3-wire design that relay the measured temperature through a 4.5V 12 triple channel zener barrier. The entire system is quasi-floating. All three channels have an identical end to end resistance.Typical application - RTD temperature measuring devicesIsolation BarriersPepperl+Fuchs shunt zener diode barriers are for use as safety interfaces between intrinsically safe and non-intrinsically safe circuits. They are manufactured from Makrolon and designed to conduct electrical signals - in either direction - between safe and hazardous areas and to limit the amount of energy which can be transferred from a safe to a hazardous area in the event of fault conditions occurring in the safe area. All systems shown are licensed for [EEx ia] IIC Class 1, Div1, Groups A-G

Pepperl + Fuchs Z954, 3 Channel Zener Barrier with Analogue Output, 250 V max, 383mA max

Manufacturer:
Manufacturer Part No:
Z954
Enrgtech Part No:
ET14017745
Warranty:
Manufacturer
£ 265.77
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Maximum Current:
383mA
Maximum Voltage:
250V
Safety Current Maximum:
383mA
Module Type:
Zener Barrier
Safety Voltage Maximum:
250 V
Barrier Type:
Zener Barrier
Hazardous Area Certification:
ATEX
Number of Channels:
3
Supply Voltage:
250V ac
Minimum Operating Temperature:
-20°C
Operating Temperature Range:
-20 → +60°C
Maximum Operating Temperature:
+60°C
Safety Current Resistance:
27.27Ω
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Z954 Zener AC Shunt Safety Barriers Tripple Channel Data Sheet(Technical Reference)
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BARRIERE ZENER(Technical Reference)
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Machine Guarding and Safety Range Overview(Technical Reference)
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Z 954 Datasheet(Technical Reference)
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BAS01ATEX7005(Technical Reference)



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