Mini IncOder Inductive Angle Encoders 37MM
Zettlex IncOders are non-contact devices for precision angle measurement. They work like a transformer, using an inductive technique. IncOders may be considered as an inductive angle encoder.
IncOders are ideally suited to harsh environments – where potentiometers, optical or capacitive devices may prove unreliable.
Simple Installation; ‘Fit and Forget’ Technology
IncOder inductive angle encoders do not require compliant or special couplings and the Rotor & Stator can simply be screwed to the host product. Precise mechanical mounting is not required and there are no bearings.
Whereas optical or capacitive angle encoders can be unreliable in harsh conditions – notably with condensation or dust – Zettlex angle encoders are generally unaffected by foreign matter and IP67 rated versions are available. Unlike capacitive devices, there is no need to earth the Rotor or Stator. Robust, hard-anodized aluminium alloy housings and monolithic constructions are used throughout.
There are no contacting, delicate or wearing parts, so there is no need for periodic replacement, service or maintenance. In other words, IncOder angle encoders are true ‘fit and forget’ devices.
· Non-contact, inductive angle encoders for high-precision, reliable measurement in harsh
environments.
· Non-contact technology for high reliability in extreme environments
· Proven in medical, industrial, aerospace, & field robotics applications
· Over 500 million product configuration options available

37mm IncOders can be installed in various ways
For compactness, the 37mm IncOder associated electronics are distributed across the Stator and a remote Electronics Module within an integral cable assembly, rather than a connector. Options RC371, RC372, RC373 and RC374 enable you to select the length of the cable from the E-board module to the user, as well as whether a protective mechanical housing is required. 37mm IncOder Electronics Modules are available with a protective, mechanical housing as shown below (Product Option RC373 with 250+250mm cable lengths or RC374 with 250+2000mm cable lengths). The Eboard is mounted into the housing with M2x4 Posi Pan screws and partially sealed with potting. The Housing is aluminium alloy and Surtec protected. Weight of Housing (excluding cables but including Electronics Module) is 25grams. Housing lid is attached with M2x4 Posi CSK screws with Loctite 222 threadlock fastener and is easily removable for access to Zero Set/Reset function

Extended Product Range
Extended Product Range Options are not necessary for most applications. In some, such as ultra high-spec applications in defence, aerospace and extreme duty industrial applications, Extended Product Options may be required. Extended Product Options increase product costs & lead-times and should only be specified if necessary.
For most applications Extended Product Range Options are not necessary. However, in those instances where these additional / alternative steps are mandatory or deemed necessary,
Note that not all Extended Range Options apply to all sizes. Further, selection of any Extended Product Range Codes increase costs and lead-times and should only be specified if necessary.
Extended product range options are only intended for ultra high-reliability applications which may require extended thermal stress screening, bake-out, high shock/vibration constructions, leaded solder, low or high operating temperatures

B Extended thermal stress-screening (burn-in test) / bake-off
E Engraved serial number and part number on Stator & Rotor (rather than serial label)
G Very high shock & vibration mechanical arrangement
P Use of leaded solder (rather than RoHS compliant solder)
V Option for high operating pressure
C Conformally coated sensor faces