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S70X/S80X Series



Model S70X/S80X viewing heads are used with 700, P531 or P532 signal processors and are ideal for single-fuel applications where a high level of discrimination is not required. The viewing heads contain UVTron with pulse technology making them ideal for low NOx burners where there are small and slow moving flames. ​

 

 

 

 
Features
  • Multiple models (IR or UVTron) offer application flexibility.
  • All models include electronic check (no mechanical shutter) for self-check of the system. 
  • S702, S702PF, S706 and S706PF models are 1.48" barrel diameter and are made of aluminum. 
  • S802 and S806 models are 1.14" barrel diameter and are made of stainless steel.
  • Quick disconnect cable includes two LED's to assist in setup and self checking of the viewing head. PF models have a factory installed cable.
Specifications
  • Input power: 22 to 26 VDC.
  • Ambient temperature: -40°F to 185°F (-40°C to 85°C).
  • NEMA 4X rated.
  • X-Ray and Gamma ray immune.

 
Approvals
CSA
FM
IEC
Class I div 2 group A,B, C and D T4A
IEC CSA 10.0003 Ex  nA IIC T4 Gc
Fit for use in SIL 3 application

 
Applications
S706/S806  for natural gas and light oil
S702/S706 for heavy oil
Fired heated
Reformers
Natural draft burners 
Duct burners
Steam boilers where minimum vertical and horizontal separation is 3' (1 meter) between the burners.

 

 Models

Part Number

Sensor Type

Description

S702

IR

Quick disconnect cable. Suitable for oil.

S702PF

IR

Factory installed cable. Suitable for oil.

S706

UVTron

Quick disconnect cable. Suitable for clean gaseous fuel.

S706PF

UVTron

Factory installed cable. Suitable for clean gaseous fuel.

S802

IR

Quick disconnect cable. Suitable for oil.

S806

UVTron

Quick disconnect cable. Suitable for clean gaseous fuel.

S70X Approximate Dimensions: 9.4" Length (230 mm), 1.48" Barrel Diameter (36 mm). Polished aluminum body.

S80X Approximate Dimensions: 8.9" Length (226 mm), 1.14" Barrel Diameter (29 mm). Stainless steel body.