UCM-AV002-0413-E14W-2RW Analog Absolute Encoder Solution

A custom compatible encoder solution can be provided for UCM-AV002-0413-E14W-2RW in maintenance, retrofit, replacement, and upgrade projects. This model is built around an absolute encoder platform with an analog voltage interface, blind hollow shaft construction, and a stainless-steel ATEX housing for Zone 1 and 21 mining-duty installations. Typical production lead time: 15 working days. The engineering goal is to preserve the original shaft fit, 0–10 V output behavior, hazardous-area installation logic, and field wiring continuity so that site replacement work can remain controlled and practical.

Technical Overview of the UCM-AV002-0413-E14W-2RW Encoder

The UCM-AV002-0413-E14W-2RW is an absolute encoder with an analog voltage output interface. It is configured as a blind hollow shaft version with a Ø14 mm shaft diameter and 30 mm shaft depth, and it uses a Ø78 mm ATEX blind hollow flange. The sensor technology is magnetic, with 13-bit singleturn resolution and 4-bit multiturn resolution. Its multiturn system is based on a self-powered magnetic pulse counter using a Wiegand sensor, without a battery. The analog output code is 0–10 V, and manual functions for start and end point setup are supported via cable or connector.

From the electrical side, the encoder operates on 8–32 VDC, with typical current consumption of 15 mA at 24 V under no load. The minimum load resistance is 5 kΩ, startup time is under 500 ms, and the unit provides reverse polarity protection and short-circuit protection. The specified analog accuracy at 10 V is ±10 mV with an ideal power supply, linearity is 0.15%, and settling time is 32 ms for a full-scale jump from minimum to maximum value.

Industrial Integration Considerations

For retrofit work, the most important point on this model is the combination of hazardous-area suitability and analog output continuity. The product description identifies it as a Zone 1 and 21 mining encoder with IP67 protection, which means replacement planning should preserve not only mechanical fit but also enclosure integrity, connection practice, and field installation rules associated with hazardous-duty environments. The stainless-steel housing, flange, and connection cap materials also indicate that corrosion resistance and harsh-site durability are part of the original design intent.

The analog side also deserves careful review. This model outputs 0–10 V and allows manual setup of start and end points via cable or connector. In practical field applications, that means the replacement solution should preserve the expected analog scaling range, direction logic, and zero-setting behavior already used by the control system. The datasheet also notes a default sensing direction of counterclockwise shaft movement when viewed from the shaft side, which can matter in commissioning if the original application depends on defined rotational direction and analog progression.

Custom Compatible Encoder Solution

A custom compatible encoder solution for UCM-AV002-0413-E14W-2RW should focus on five key engineering points: blind hollow shaft fit at Ø14 mm, 0–10 V analog output continuity, hazardous-area installation suitability, stainless-steel mechanical platform continuity, and preserved field-setting logic for direction and zero adjustment. This is important because replacement success depends on much more than nominal dimensions; the solution also needs to align with the original measurement range strategy, site sealing method, and zone-rated installation practice.

From the sensing side, the platform provides 13-bit singleturn resolution and 4-bit multiturn resolution, with a default multiturn range of 16 turns and scaling functionality that can extend measurement up to 32768 turns. From the mechanical side, the encoder uses a blind hollow shaft with defined static and dynamic misalignment limits, maximum shaft loads of 60 N axial and 80 N radial, and maximum speed up to 3000 rpm. During engineering review, these factors should be matched against the original field configuration so that the compatible solution remains suitable for both measurement behavior and physical installation continuity.

Custom Solution Photos

Lead Time and Custom Development

Typical production lead time: 15 working days.

For custom development, the main checkpoints should include shaft diameter, blind hollow depth, analog output range, start and end point setting logic, connection style, hazardous-area installation requirements, and the original machine-side scaling expectations. Since this model supports manual setting functions through cable or connector and uses a multiturn magnetic pulse counter architecture, the final coded configuration should be reviewed from both the mechanical and application-signal sides before release.

Typical Technical Parameters