Novaris Products - Global Solutions in Lightning and Surge Protection

Product Information

Introduction

Glossary

Product Range

Series Surge Protectors

Signal Line Protection

Standards Compliance

ITU-T K.44

AS/NZS 1768

IEEE C62.41

BS 6651

CP 33

IEC 61643-21

UL497B

SLT one pair protection

Product Features

Product Description Novaris SLT range of threaded instrument protectors provide surge protection for most forms of industrial monitoring and control. Screwing directly into the instrument housing, they will protect industrial instruments from the destructive effects of induced surges on signal lines.

[ Download/View SLT_36_M20.pdf ]

For SLT three wire protection click here

		SLT1 - 7v5	SLT1 - 18	SLT1 - 36	SLT1 - 68
Electrical Specifications
Connection type		Shunt
Modes of protection		Transverse and common mode
Maximum continuous voltage (DC)	U₀	7V	16V	34V	65V
Maximum continuous voltage (AC)	U_c	5V	11V	24V	50V
Maximum discharge current (8/20µs)	I_max	20kA
Impulse voltage @ 1.2/50µs)	U_p	8V	19V	40V	76V
Number of lines protected		One pair

Mechanical Specifications
Operating temperature / humidity		-20 to +40ºC / 0 to 90% non-condensing
Environmental		IP 68
Mounting		Instrument / Bulk head / Gland plate
Weight		100g

Dimensions
Width		24mm (N34 model 27mm)
Height		27mm (N34 model 31mm)
Depth		38mm

Thread Type Options
M20 x 1.5		M20
1/2” NPT		N12
3/4” NPT		N34