Description
Relay output for KERN FES / FEJ, FEJ-A07 is a dedicated accessory that expands weighing systems with controlled switching capability. It provides a relay output with five outputs intended for weighings organised into three tolerance ranges, supporting clear pass, warning and fail signalling in routine laboratory and production checks. Designed as matching equipment for KERN FES and FEJ instruments, the module helps integrate balance results into external indicators, sorting logic or process controls without altering the core weighing platform. Supplied as a single piece from manufacturer Kern, it suits setups where tolerance classification must be communicated electrically rather than only on the display. The compact accessory arrives ready for system integration; packaging data indicate a net weight of 0,35 kg and a gross weight of 0,40 kg, with modest outer dimensions suited to bench or cabinet installation beside the balance. In quality-control, filling and checkweighing workflows, multi-channel relay signalling simplifies operator guidance and automated handling based on predefined tolerance bands. This FEJ-A07 relay output is a practical add-on for laboratories and industrial weighing stations that already rely on the FES or FEJ platform and need reliable tolerance-range outputs.
This article is part of Balance accessories, calibration & certificates, in Balances & scales.
Key features
- Pack size: 1 pc
- Product type: Relay output accessory
- Outputs: 5 relay outputs
- Function: Weighings in 3 tolerance ranges
- Compatibility: KERN FES / FEJ balances
- EAN: 4045761311404
- Technical Information Sheet:
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Questions about Relay output for KERN FES / FEJ FEJ-A07
What is this article?
Relay output for KERN FES / FEJ FEJ-A07 is the article on this page. Luminix Health distributes KERN for laboratory use. It sits in Balance accessories, calibration & certificates, inside Balances & scales, in Instruments de précision.
These are the draft shields, the pans, the ionisers, the printers and the calibration certificates that belong to a balance. A certificate states the errors found at stated loads. It does not make a different balance correct.
A balance compares a mass with a standard. An analytical balance reads to 0.1 mg or finer and needs a draft shield and a stable bench. A precision balance is coarser and faster. A platform scale takes a heavier load. The reading is only as good as the calibration chain back to the kilogram, which is why test weights and a certificate exist. A moisture analyser is a balance with a heater: it records the loss of mass as water leaves. The unit of mass is kept by the BIPM, compared across Europe by EURAMET, and accredited by BELAC. NIST publishes the same measurement foundations.
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Shelves beside this one are Calibration & test weights, Precision balances, Bench, platform & industrial scales, Analytical balances and Moisture analysers.
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