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G58

G58

Product catalog summary

Overview: This document outlines the technical specifications and configurations for the Incremental Rotary Encoders G36LTN and G58 by LTN Servotechnik GmbH, designed for precise rotational position measurement in industrial applications.

Mechanical Specifications:

G36LTN: Available in Type S (shaft and servo flange), Type W (hollow shaft), and Type L (shaft and clamping flange) with shaft diameters of 4 mm to 8 mm.
G58: Features a housing diameter of 58 mm, shaft diameters from 6 mm to 10 mm, and hollow shaft diameters from 6 mm to 14 mm. It supports a maximum mechanical speed of 12,000 min–1.

Electrical Specifications:

Output Circuits: Includes Line Driver (RS422), TTL-compatible, Open Collector, Push Pull with short-circuit protection, Current Interface (11 µApp), and Voltage Interface (1 Vpp).
Supply Voltage: Options of 5 V or 8 to 30 V, depending on the model.
Output Frequency: Up to 400 kHz for IX version, with varying limits for other configurations.

Output Channels and Signals:

Channels include A, B, and Z with configurations for high signals when A or A+B are high, typically with a 1:1 signal ratio.

Line Counts:

G36LTN: Line counts range from 36 to 4096, with custom counts available.
G58: Line counts range from 2 to 10,000, with standard increments.

Environmental and Physical Characteristics:

Operating temperature ranges from -10 °C to +80 °C, extendable upon request.
Protection class is IP64, with IP66 available upon request.

Connector and Cable Options:

Radial or axial cable outputs with various connector configurations are available for both models.

Recommended Input Circuitry:

Specific recommendations for line driver, push-pull, current, and voltage interfaces are provided for optimal performance.

Conclusion: The G36LTN and G58 encoders offer versatile configurations suitable for a wide range of industrial applications, with customizable options to meet specific requirements.

Incremental Rotary Encoder G58 Overview: The G58 encoder is designed for precise motion control applications, featuring various configurations to meet different mechanical and electrical needs.

Connector and Cable Designation: The encoder supports square flange receptacles and pin plugs in metal and plastic variants, with 9-pin and 12-pin configurations for signals such as A, B, Z, VCC, and shield.

Electrical Specifications:

Operating Voltage: 5 V ± 5% or 8-30 V
Current Requirement: Max 180 mA (without load)
Output Signals: A, A-, B, B-, Z, Z-
Max Output Frequency: 300 kHz for LD, 400 kHz for IX
Min Edge Separation: TFL ≥ 0.25 µs (400 kHz)
Max Current Load Capacity: ±20 mA per output
Delay Time: TV ≤ 50 ns
Cable Length: Max 100 m
Operating Temperature: -10°C to +80°C

Mechanical Specifications:

Shaft Types: S, H, L, W with various diameters
Line Counts: Range from 2 to 10,000
Protection Class: IP 64, IP 66 upon request
Operating Temperature: -10°C to +80°C, extendable to -40°C to +100°C upon request

Output Circuit Options:

LD: Line Driver RS422
TL: TTL Compatible
IX: LD with Interpolation
OC: Open Collector
PP: Push Pull
QI: Current Interface 11 µApp
KS: PP with Short-Circuit Protection
SI: Voltage Interface 1 Vpp

Ordering Information: The encoder model can be customized based on mechanical type, shaft configuration, output circuit, line counts, zero index, flange type, connector or cable output, and supply voltage.

Additional Information: For further details, contact LTN Servotechnik GmbH or visit their website.

Catalog excerpts

Incremental Rotary Encoder G58 Shaft: Type S / L / H Hollow shaft: Type W Housing diameter: 58 mm Shaft: ∅ 6 ... 10 mm Hollow shaft: ∅ 6 ... 14 mm Line counts: 2 ... 10.000 Output signals: RS422, PP, TTL, OC, 1Vpp, 11µApp Connector or cable output: axial or radial Mechanical Data Shaft Hollow shaft ∅ Shaft / Hollow shaft Accuracy (up to line count 2500) Mech. permissible speed 40 N axial; 60 N radial 12 N axial; 25 N radial 20 N axial; 30 N radial 10 N axial; 20 N radial 50 N axial; 65 N radial 15 N axial; 30 N radial Rotor inertia 100 m/s²; higher upon request 100 m/s²; higher upon request 100 m/s²; higher upon request 100 m/s²; higher upon request 1000 m/s² higher upon request 1000 m/s² higher upon request 1000 m/s² higher upon request 1000 m/s² higher upon request Operating temperature Protection class

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Incremental Rotary Encoder G58 Dimensions (mm) G 58 S improved vibration upon request optional: sealed bearing optional: shaft seal connector output: radial or axial cable output: radial or axial 2 optional: servo clamps others upon request improved vibration upon request optional: sealed bearing optional: shaft seal connector output: radial or axial cable output: radial or axial 2 optional: servo clamps ∅ d = 6f7 others upon request G 58 H improved vibration upon request standard: sealed bearing connector output: radial or axial cable output: radial or axial ∅ d = 10f6 others upon request hollow...

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Incremental Rotary Encoder G58 Supply voltage Current requirement (without load) Output load Output frequency Cable length Zero index 1 = Z „high“ if A „high“ 5 = Z „high“ if A + B „high“ 1 = Z „high“ if A „high“ 5 = Z „high“ if A + B „high“ 1 = Z „high“ if A „high“ 5 = Z „high“ if A + B „high“ 1 = Z „high“ if A „high“ 5 = Z „high“ if A + B „high“ Output Signals Version: LD IX PP KS TL OC Line driver RS422 LD with Interpolation Push pull PP with short-circuit protection TTL compatible Open collector Zero signal Z: A & B = „high“ (Preferred version) Version: QI = 11 µApp at 1 kOhm load SI = 1...

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Incremental Rotary Encoder G58 Connector-Terminal and Cable Designation G 58 Function / Signal Square flange receptacle 12-pin: Pin plug 12-pin: RC-12P2N122K00 Metal: RC-12P2N1280EF Plastic: RC-12P1N12K0EF Socket coupling for pin plug: Socket plug for square flange receptacle: RC-12S2N1280EF Output circuit G 58 Function / Signal Signal A + cable cable Pur 8 x 0,14 12-pin Pur 12 x 0,19 green Square flange receptacle 9-pin: RC-09P1N122K00 Pin plug 9-pin: Metal: RC-09P1N1280EF Plastic: RC-09P2N12K0EF Socket coupling for pin plug: Socket plug for square flange receptacle: RC-09S1N1280EF External...

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Incremental Rotary Encoder G58 Recommended input circuitry of subsequent electronics LD and IX: Line driver RS 422 A Operating voltage: Current requirement: Output signals: Max. output frequency: 5 V ± 5 % oder 8 ... 30 V max. 180 mA (without load) A, A, B, B, Z, Z 300 kHz for LD 400 kHz for IX Min. edge separation: Level (RS422): TFL ≥ 0,25 µs (400 kHz) VH ≥ 2,5 V (IH = -20 mA) VL ≤ 0,5 V (IL = 20 mA) Imax: ±20 mA per output TV ≤ 50 ns rise / fall times: ≤ 100 ns max. 100 m -10 °C ... +80 °C Reccommended input circuit Max. current load cap.: Delay time: Switching times: Cable length: Operating...

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Incremental Rotary Encoder G58 LTN Servotechnik GmbH Ordering Incremental Rotary Encoder Model series Mechanical specification S = Type S D = Type S + higher vibration capability L = Type L E = Type L + higher vibration capability Shaft- or hollow shaft configuration S = Standard 6 mm for G58L, G58S S = Standard 10 mm for G58H S = Standard 6 mm for G58W Output circuit LD = Line driver; RS422 IX = LD with interpolation PP = Push pull KS = PP with short-circuit protection H = Type H T = Type H + higher vibration capability W = Type W (shaft mounting with torque coupling) others upon request for...

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