FNC 68K ALM Series

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FNC 68K ALM Series

Product catalog summary

Features:

Output short circuit protection and reverse polarity protection (except 5V version).
Low power consumption without load (≤60 mA at 24 VDC).
High resolution ranging from 1 to 65,536 steps per turn.
Optoelectronic lifetime of at least 100,000 hours.
Output frequency greater than 200 kHz.
Compliance with DIN EN 61000-6-2 and DIN EN 61000-6-4 standards, CE approved.

Technical Data - Mechanical Design:

Dimensions: 68 mm flange, robust construction with IP67 protection.
Maximum shaft loading: 120 N axial, 160 N radial.
Shaft diameter options: 6, 8, 10, 12 mm (others on request).
Operating speed up to 10,000 rpm with starting torque ≤0.025 Nm (IP67).
Materials: Aluminium housing and flange, stainless steel shaft.
Operating temperature: -20 to +85 °C; Storage temperature: -30 to +90 °C.
Weight: Approximately 200 g.

Incremental Encoders:

Resolution options from 1 to 5,000 pulses per revolution (PPR).
Voltage supply options: 4.75VDC to 30VDC.
Reference signal: Zero pulse with optional widths of 90°, 180°, or 360°.
Output signals: 90° shifted A and B, Z + inverted.

Electrical Connections:

Cable options: Radial or axial 2m, shield not connected (standard).
Connector options: CRM1204, CRM1205, CRM1208, CRM1212, CRM1607, CRM1614, CRM2312R, CRM2312L.
Pin assignment includes channels A, B, Z, and their inverted counterparts.

Accessories:

Connectors and cables, mounting coupling, and accessories available.

Catalog excerpts

Incremental encoders Incremental encoders Mechanical Dimensions Cable/Connector Wiring, Part Number FNC 68K ALM Series • Industry 68 mm special size, square flange • Robust mechanical and electrical construction • Protection up to IP67 • Up to 5.000 PPR max. • <300 kHz frequency Pulse Diagram Mechanical Dimensions Technical data - electrical ratings Voltage supply Technical data - mechanical design Dimensions (flange) Output short circuit protection. Reverse polarity protection ( except 5V version ) Shaft loading Cable Wiring Supply Voltage Resolution (steps/turn) Reference signal Optoelectronic life time Output frequency Output signals Output circuit Linedriver/RS422 Push-pull short-circuit proof NPN Open Collector Interference immunity Emitted interference Operating speed 1...5.000 up to 65536 Zero pulse, width 90° 180°, 360° optional Starting torque Housing: Aluminium Flange: Aluminium Shaft : Stainless steel Shaft diameter: 6, 8, 10, 12 mm ( other diameters on request ) Bearings lifetime: 2x10 rev. at 100% of full rated shaft load (minimum) Operating temperature Storage temperature Weight approx. For further information please see page 112 Encoder Part Number Connectors and cables See page 160 Mounting coupling See page 158 Mounting accessories See page 156-157 www.fenac.com.tr Electrical Connections: Cable R2 : radial 2m, shield not connected (standart) A2 : axial 2m, shield not connected (standart) Flange Type: K : Square flange, 36mm clamp D : Square flange, 32mm clamp Shaft diameter : 10, 12 Other dimensions on request Output Channels 1: A 2 : AB 3 : ABZ 4 : AB+A' B' 6 : ABZ+A' B' Z' Supply Voltage and output circuit : : 5V in / out 5V 245V : 5-30V in 5V

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FNC 68K ALM Series

FNC 68K ALM Series

Catalog excerpts

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