Zener & Galvanic Barriers

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Description Price Barrier Type Number of Channels Supply Voltage Safety Voltage Maximum Safety Current Resistance Safety Current Maximum Interface Signal Type Minimum Operating Temperature Maximum Operating Temperature Hazardous Area Certification Operating Temperature Range Series
RS Stock No. 796-6994
Mfr. Part No.5116B
HK$3,818.44
Each
units
Galvanic 1 19.2 → 300 V dc, 21.6 → 253 V ac 250 V ac - - - Analogue -20°C +60°C ATEX -20 → +60 °C 5100
RS Stock No. 612-5290
Mfr. Part No.MTL7706+
BrandMTL
HK$1,787.96
Each
units
Zener 1 28 V dc 35 V dc 300Ω 93mA - Analogue -20°C +65°C ATEX Maximum of +65 °C -
RS Stock No. 703-7056
Mfr. Part No.MTL5541
BrandMTL
HK$2,945.40
Each
units
Galvanic 1 20 → 35 V dc 28 V - 93mA - Repeater Power Supply -20°C +60°C ATEX - -
RS Stock No. 796-6954
Mfr. Part No.5104BB
HK$3,590.82
Each
units
Galvanic 2 19.2 → 300 V dc, 21.6 → 253 V ac 250 V ac - - - Analogue -20°C +60°C ATEX -20 → +60 °C 5100
RS Stock No. 612-5313
Mfr. Part No.MTL7728+/RS
BrandMTL
HK$864.84
Each
units
Zener 1 28 V dc 26 V dc 300Ω 93mA - Analogue -20°C +65°C ATEX Maximum of +65 °C -
RS Stock No. 703-7065
Mfr. Part No.MTL5544
BrandMTL
HK$4,605.97
Each
units
Galvanic 2 20 → 35 V dc 28 V - - - Transmitter Repeater Power Supply -20°C +60°C ATEX - -
RS Stock No. 796-7004
Mfr. Part No.5104BA
HK$2,617.47
Each
units
Galvanic 2 19.2 → 300 V dc, 21.6 → 253 V ac 250 V ac - - - Analogue -20°C +60°C ATEX -20 → +60 °C 5100
RS Stock No. 808-6535
Mfr. Part No.IM1-231EX-R
BrandTurck
HK$2,435.35
Each
units
Galvanic 2 20 → 250 V ac 250 V - - - Relay Output -25°C +70°C - -25 → +70 °C -
RS Stock No. 612-5329
Mfr. Part No.MTL7756AC/RS
BrandMTL
HK$2,048.28
Each
units
Zener 3 3 V dc 2.7 V dc 10Ω 300mA - RTD / THC Input -20°C +65°C ATEX Maximum of +65 °C -
RS Stock No. 796-6979
Mfr. Part No.5202B2
HK$1,698.84
Each
units
Galvanic 2 19.2 → 300 V dc, 21.6 → 253 V ac 250 V ac - - - NAMUR Input, Relay Output -20°C +60°C ATEX -20 → +60 °C 5200
RS Stock No. 808-6594
Mfr. Part No.WM1
BrandTurck
HK$111.31
Each
units
- - - - - - - - - - - - -
RS Stock No. 612-5335
Mfr. Part No.MTL7787+/RS
BrandMTL
HK$1,289.67
Each
units
Zener 1 28 V dc 27 V dc 300Ω 93mA - Analogue -20°C +60°C ATEX -20 → +60 °C -
RS Stock No. 783-4043
Mfr. Part No.MTL5582
BrandMTL
HK$4,712.48
Each
units
Galvanic 1 20 → 35 V 6.6 V - 46mA - Analogue -20°C +60°C ATEX -20 → +60 °C -
RS Stock No. 793-4310
Mfr. Part No.Z966
HK$988.74
Each
units
Zener 2 11.1 V ac 250 V 166Ω 82mA - Analogue -20°C +60°C ATEX -20 → +60 °C -
RS Stock No. 136-8697
Mfr. Part No.5202B1
HK$1,706.90
Each
units
Galvanic 2 19.2 → 300 V dc, 21.6 → 253 V ac 253 V ac, 300 V dc - 400 (Fuse)mA - Relay Output -20°C +60°C ATEX, IECEx -20 → +60 °C 5200
RS Stock No. 796-6948
Mfr. Part No.6185D
HK$3,083.08
Each
units
- - - - - - - - -20°C +60°C - -20 → +60 °C 6185
RS Stock No. 136-8698
Mfr. Part No.5223A1
HK$4,463.24
Each
units
- 2 19.2 → 300 V dc, 21.6 → 253 V ac - - - Loop Link - -20°C +60°C - -20 → +60 °C 5223
RS Stock No. 827-5489
Mfr. Part No.5115A
HK$5,713.14
Each
units
- - 19.2 → 300 V dc, 21.6 → 253 V ac - - - - - -20°C +60°C - -20 → +60 °C 5115A
RS Stock No. 793-4313
Mfr. Part No.261553
HK$1,834.08
Each
units
Zener 2 11.1 V ac 250 V 82Ω 164mA - Analogue -20°C +60°C ATEX -20 → +60 °C -
RS Stock No. 808-6532
Mfr. Part No.IM72-22EX/L
BrandTurck
HK$1,716.81
Each
units
Galvanic 2 0 → 5 V dc, 19 → 30 V dc 250 V - - - Relay Output -25°C +60°C - -25 → +60 °C -
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