Pepperl+Fuchs ENA58PL-S10CA5-1213B17-RH2 Absolute Rotary Encoder

Technical Overview

Solid shaft absolute rotary encoder with 12-bit multiturn, 13-bit singleturn resolution, PROFINET IO, IP67 protection, and 10-30V DC supply.

Key Features

Solid shaft design
12-bit multiturn resolution
13-bit singleturn resolution
PROFINET IO interface for industrial communication
High accuracy due to photoelectric sampling
High resolution for precise positioning
Mechanical compatibility with major encoders with fieldbus interface
Equipped with status LEDs for operational indication
IP67 degree of protection for harsh environments
Wide operating voltage range of 10-30 V DC
Radial M12 connection alignment

Technical Specification Matrix

Parameter	Value
Operating Voltage (UB)	10 ... 30 V DC
Power Consumption (P0)	approx. 4 W
Degree of Protection	IP67 (DIN EN 60529)
Detection Type	Photoelectric sampling
Device Type	Absolute rotary encoder
Linearity Error	≤ ± 0.02 ° (14 ... 16 bit, typical for series)
Multiturn Resolution	12 bit
Singleturn Resolution	13 bit
Interface Type	PROFINET IO
Connection (Ethernet)	2 sockets M12 x 1, 4-pin, D-coded
Connection (Supply)	1 plug M12 x 1, 4-pin, A-coded
Connection Type (RH2)	Radial connection alignment, Bus cover with 2 sockets / plug M12 x 1
Operating Temperature	-40 ... 85 °C (-40 ... 185 °F)
Shock Resistance	100 g, 6 ms (DIN EN 60068-2-27)
Vibration Resistance	10 g, 10 ... 1000 Hz (DIN EN 60068-2-6)
Physical Weight (kg)	0
Dimensions L x W x H (cm)	8 x 5.8 x 5.8

Industrial Applications

1. High-Precision Material Handling Systems

This encoder can precisely monitor the angular position of conveyor belts, robotic arms, or gantry systems in automated warehouses or manufacturing lines.

Problem Solved

Ensuring accurate positioning of goods or tools, reducing errors in assembly, sorting, or loading processes. The high resolution (12-bit multiturn, 13-bit singleturn) and photoelectric sampling provide the necessary precision, while the PROFINET interface enables real-time synchronization with PLCs.

AutomationRoboticsConveyor SystemsPosition ControlReal-time CommunicationPROFINET

2. Packaging Machinery with Washdown Requirements

Suitable for use in food and beverage packaging machinery where frequent cleaning and exposure to water are common. It can track the position of rotating components like sealing jaws or cutting blades.

Problem Solved

Maintaining reliable operation and accurate control in harsh, wet environments. The IP67 rating ensures protection against water ingress and dust, allowing for washdown procedures without damaging the encoder.

Food & BeveragePackagingWashdownIP67Motion ControlHygiene

3. Wind Turbine Yaw and Pitch Control

Integrating this encoder into wind turbine systems to provide precise feedback on the yaw (horizontal rotation) or pitch (blade angle) of the turbine.

Problem Solved

Optimizing energy capture by accurately adjusting the turbine's orientation to prevailing wind conditions. The wide operating voltage range (10-30 V DC) is common in such applications, and the robust design (IP67, -40 to 85 °C operating temperature) ensures reliability in outdoor, exposed conditions.

Renewable EnergyWind PowerYaw ControlPitch ControlEnvironmental ResilienceOutdoor Application