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Serviceline Industrial Sensors
Phone: 330-486-0001
Fax: 330-405-4710
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Phone: 330-486-0002
Fax: 330-963-5827

Harsh Duty Rotary Encoders

Heavy duty absolute and incremental rotary encoders for extreme environments

CVM42H CANopen absolute encoder
CVM42H CANopen absolute encoder

Pepperl+Fuchs has many harsh duty rotary encoders for extreme environments.  The CVM42H is a CANopen absolute encoder that has a 42 mm diameter housing that can withstand high mechanical stresses.  This harsh duty rotary encoder can withstand 270N axial/radial shaft loads, shock of 300 g and vibration of 30 g. 

The CVM42H absolute encoder also can withstand extreme ambient conditions, with a temperature rating of -40 °C to 100 °C and environmental ratings of IP66, IP68, and IP69K.  The stainless steel housing, flange, and shaft completes this small but very robust rotary encoder.  

CVM36M CANopen absolute encoder

CVM36M CANopen absolute encoder
CVM36M CANopen absolute encoder

The CVM36M is a CANopen absolute encoder and AVM36 is an SSI absolute encoder.  Both the CVM36M and AVM36M have a very small housing of 36.5 mm (diameter).  This is ideal for limited space applications such as wind turbines and packaging machines.  The connector model version has environmental protection of IP65 and temperature rating to 85 °C. 


EVM58W Ethernet absolute encoder

EVM58W Ethernet absolute encoder
EVM58W Ethernet absolute encoder

The EVM58W is an Ethernet absolute encoder.  This absolute encoder has an integrated two-port switch for network loop through.  It also has IP67 protection and temperature rating of -40 °C/F to 85 °C/185 °F.


MNI40 magnetic incremental encoder

MNI40 magnetic incremental encoder
MNI40 magnetic incremental encoder

The MNI40 is a magnetic incremental encoder and has a highly compact encapsulated housing that provides high resistance to harsh environments.  This would include temperature ranges of -40 °C to 100 °C, vibration 40 g, shock, 200 g, and protection of IP67, IP68, and IP69K.


RVI58L incremental encoder

RVI58L incremental encoder
RVI58L incremental encoder

The RVI58L is an incremental encoder that has a 316 (V4A) stainless steel housing, flange, and shaft which make the RVI58L ideal for the food and beverage industries.  The RVI58L is approved for ECOLAB detergents and is cleaning compatible according to EHEDG (European Hygienic Engineering & Design Group).  The protection degree is IP67 and IP69K.


RHI90 hollow shaft incremental encoder

RHI90 hollow shaft incremental encoder
RHI90 hollow shaft incremental encoder

The RHI90 is a hollow shaft incremental encoder with variable hollow shafts from 16 mm to 45 mm.  RHI90 has an aluminum housing with metal code disc and protection of IP65.  The RHI90 has been developed for drive and lift equipment.  The hollow shaft encoder allows simple installation and coupling is not necessary. 


RVI25P incremental encoder

RVI25P incremental encoder
RVI25P incremental encoder

The RVI25P is an incremental encoder that has IP65 protection, Mil-Spec connector, and square flange.  The heavy- duty housing is die-cast zinc, the flange is aluminum, and the shaft is stainless steel.