WJ Furse, ESP Surge Suppressor Unit 16.7V Maximum Voltage Rating 20 kA Maximum Surge Current RS485 Surge Protector

RS Stock No.:: 788-6744
Mfr. Part No.:: 7TCA085400R0191 ESP RS485
Manufacturer:: WJ Furse

WJ Furse, ESP Surge Suppressor Unit 16.7V Maximum Voltage Rating 20 kA Maximum Surge Current RS485 Surge Protector

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Subtotal (1 unit)*

HK$1,646.10

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In Stock

83 unit(s) ready to ship from another location

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Units	Per unit
1 - 4	HK$1,646.10
5 - 9	HK$1,596.70
10 - 24	HK$1,547.30
25 - 49	HK$1,514.40
50 +	HK$1,481.60

*price indicative

RS Stock No.:: 788-6744
Mfr. Part No.:: 7TCA085400R0191 ESP RS485
Manufacturer:: WJ Furse

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	WJ Furse
	Suppressor Type	RS485 Surge Protector
	Product Type	Surge Suppressor Unit
	Maximum Voltage	16.7V
	Mount Type	DIN Rail
	Maximum Surge Current	20kA
	Series	ESP
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	80°C
	Standards/Approvals	EN 61643-21, IEC 61643-21
	Depth	38mm
	Length	105mm
	Height	54mm
	Hazardous Area Certification	IECEx

	Select all
	Brand WJ Furse
	Suppressor Type RS485 Surge Protector
	Product Type Surge Suppressor Unit
	Maximum Voltage 16.7V
	Mount Type DIN Rail
	Maximum Surge Current 20kA
	Series ESP
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 80°C
	Standards/Approvals EN 61643-21, IEC 61643-21
	Depth 38mm
	Length 105mm
	Height 54mm
	Hazardous Area Certification IECEx

WJ Furse Surge Suppressor Unit, 16.7V AC / DC Maximum Voltage, 54 (H) x 19 (D) x 120mm (L) - E Series - 7TCA085400R0191 ESP RS485

Protect your process control equipment and communication interfaces against voltage spikes with this surge suppressor from WJ Furse. The unit safely grounds electrical faults caused by lightning and is able to handle a partial surge while still allowing the devices it's protecting to carry on working. This means you benefit from reduced downtime and improved productivity. Colour-coded terminals let you quickly distinguish between clean and dirty lines. For convenience, this component is supplied ready for flat mounting on its side or base.

Features & Benefits

• Flame-retardant polymer housing to reduce the risk of the unit contributing to a fire

• Low in-line resistance for minimal reduction in a system's signal strength

• Slim width of 7mm, so ideal for the compact protection of a large number of lines

• Wide operating temperature range of -40°C to +80°C for compatibility with demanding conditions

Applications

• Commercial and residential buildings

• Food and beverage industry

• Automated assembly lines

Where should I install this surge suppressor?

You can install this surge suppressor close to the equipment it's protecting or in series with a signal line, near where it enters or leaves a building.