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Siemens QRB4B-B050B70A Yellow (Oil) Flame Detector end_switch_no O2 trim control
Siemens QRB4B-B050B70A Yellow (Oil) Flame Detector end_switch_no O2 trim control
Siemens QRB4B-B050B70A Yellow (Oil) Flame Detector end_switch_no O2 trim control
Siemens QRB4B-B050B70A Yellow (Oil) Flame Detector end_switch_no O2 trim control

Siemens QRB4B-B050B70A Yellow (Oil) Flame Detector end_switch_no O2 trim control

SKU 69983996827
4.5
USD27.37 USD74.37

Pay in 4 interest-free payments of $6.84 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

Description

O2 trim control

8 Efficiency 50 81

Provides PWM blower control

Tec Reference 2

POC monitoring

Siemens QRB4B-B050B70A Yellow (Oil) Flame Detector end_switch_no O2 trim controlSensitivity: High Casing: Red Casing Length: 68mm Visible Cable Length: 50cm Stripped Length: 70mm Included: AGK42 flange and AGK43 clamp Cable End: Stripped Ferrule

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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