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6871 & 6872 Airswitches

6871 & 6872 Airswitches

Product catalog summary
Overview: The document provides technical specifications for Herga Technology's 6871 and 6872 airswitch models, which are ideal for OEM applications. These switches are available in both latching and momentary actions, with options for back or side entry spouts.
Specifications:
  • Model Part Numbers: 6871-OC, 6871-AC, 6872-OC, 6872-AC, 6872-HC.
  • Poles & Action: SPCO momentary, SPCO latching, DPCO momentary, DPCO latching, DPCO (1 pole momentary, 1 pole latching).
  • Spout Connection: Back entry 4mm Dia., with alternate models for back entry 2mm and side entry 4mm.
  • Connecting Tube Part Numbers: 2311-08 for 4mm spout, 2311-01 for 2mm spout.
  • Diaphragm Material: Silicone.
  • Current Rating: 16(4)A ½ HP for 6871 models, 21(8)A 2HP for 6872 models.
Standards and Approvals: UL 508, CSA C22.2 No. 0, C22.2 No. 55 for specific models, and all major European approvals.
General Specifications:
  • Operating Temperature Range: -5ºC to +40ºC.
  • Body Material: Thermoplastic.
  • Weight: 6871 - 0.02 kg; 6872 - 0.04 kg.
Additional Information: Double diaphragm variants and temperature compensated versions are available upon request. 6872 versions with double membrane are also available on request.
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Catalog excerpts

6871 & 6872 Airswitches-1

6871 & 6872 Airswitches • UL/CSA approved versions of the models shown below are available upon request • Ideal for OEM applications • Back or side entry spout • Choice of latching and momentary actions available General specifications Standards/approvals UL 508; CSA C22.2 No. 0, C22.2 No. 55 specific models Operating temperature range -5°C to +40°C only. All major European approvals Body material Thermoplastic Additional information Double diaphragm variants available upon request Temperature compensated versions available upon request 6871 & 6872 - Range options and specifications 6872-versions with double membrane on request Herga Technology Ltd - Northern Way - Bury St. Edmunds - Suffolk - IP32 6NN - UK [email protected] • www.herga.com • +44 (0)1284 701422 Subject to change without notice

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.