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TEMPERATURE INSTRUMENT 080

Ex eb IIC T6...T1 Gb;
Class I, Zone 1, AEx eb IIC T6...T1 Gb
Class I, Division 2, Groups A, B, C & D, T6…T1

Certificate of Compliance

Certificate: 80091614 Master Contract: 301183

Project: 80091614 Date Issued: 2022-02-17

Issued To: WISE Control Inc.
2022, Deogyeong-daero, Giheung-gu,
Yongin-si, Gyeonggi-do, 17097
South Korea
Attention: Donghyun Kim

The products listed below are eligible to bear the CSA Mark shown with
adjacent indicators 'C' and 'US' for Canada and US or with adjacent
indicator 'US' for US only or without either indicator for Canada only.

Issued by: Jimmy Solanki
Jimmy Solanki

PRODUCTS
CLASS 2258 02 - PROCESS CONTROL EQUIPMENT - For Hazardous Locations
CLASS 2258 82 - PROCESS CONTROL EQUIPMENT - For Hazardous Locations - Certified to US Standards
Ex eb IIC T6..T1 Gb;
Class I, Zone 1, AEx eb IIC T6..T1 Gb

The R950 Series (ETR 10 Series) thermosensor is intended for temperature measurement. It is available in
different types and consists of a RTD sensor or a thermocouple inside a metal sheath. The R950 Series (ETR 10
Series) is either available with an Ex-e terminal head type or equipped with extended lead wires for the
connection to an already certified Ex-e terminal box. The temperature class can range from T1 - T6 depending on
the used U, I ratings.
Electrical Rating: Operating voltage (V) < 30V, measuring current = 0.2 – 100.0 mA and maximum measuring
current = 100.0 mA.

DQD 507 Rev. 2019-04-30 © 2018 CSA Group. All rights reserved. Page 1