Overview
The Series R rotary transducer gives precision rotational measurements from 1 to 150 turns. It is a ultra-rugged device that utilizes state-of-the-art ThreadSensor(TM) technology allowing accurate and repeatable measurements in a compact package.
The Series R is aimed at rotational sensing with high life-cycle and low cost requirements in harsh environments. Applications include replacements for potentiometers, encoders, resolvers, synchros and various other industrial rotational sensor technologies. Dual and quad redundancy features are also available in the same miniature package for fail-safe or mission critical applications
Key Features
o Target applications: rotational sensing with high life-cycle and low cost requirements in harsh environments
o Suitable replacement for potentiometers, encoders, resolvers, synchros and various other industrial rotational sensor technologies.
o Dual and quad redundancy is available in the same miniature package size for fail-safe or mission critical applications.
o FlexSignal(TM) integrated signal conditioning allows a variety of electrical outputs including but not limited to 0-5 VDC, 0-10 VDC, ±5 VDC, ±10 VDC and 4-20mA.
oBecause the sensor is absolute, positional information will be retained even after power loss.
o Environmentally sealed unit as a standard
o DIN 45326 sealed electrical connector as standard
o Various mechanical mounting options
o Various shaft size options
Mechanical
Rotational Life 5 million shaft revolutions min
Actuation Technology anti-backlash
Housing Material aircraft-grade 2024 aluminum
Protective Coating anodized per MIL-A-8625, Type II, Class II
ThreadSensor(TM) Construction 303 stainless steel with Teflon© coating
Bearings precision, stainless steel, corrosion-resistance
ABEC-graded
Enviromental Protection
enviromentally protected per NEMA 4X / IP67
chemical-resistant silicone o-rings seals
precision Teflon©-sealed stainless steel ball bearing on shaft
Electrical
Resistance 5000 ohms, ±20%
Power Rating 1.0 W
Independent Linearity Error ±0.5% max per VRCI-P-100A
Resolution infinite
Repeatability ±0.025%
Operating Temperature -40° to 257° F (-40° to 125° C)
Thermal Coefficient ±0.01%/°C max
Electrical Connector DIN 45326 sealed bulkhead
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