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Balluff BTL4477
Balluff / Position measurement

BTL4477

BTL7-E100-M0180-H-SA262-FA05

Balluff BTL4477 — Robust magnetostrictive position measuring systems. Design: Rod series compacte. Mounting: Threaded flange M18x1,5. Housing material: Stainless steel (1.4305). Maximum number of position magnets: 1.

Technical essentials

Mounting
Threaded flange M18x1,5
Connection
Cable, 5,00 m, PTFE
Analogue output
Analogique, courant 4…20 mA
Operating voltage Ub
20...28 VDC

Source consulted on 2026-10-20 Confirm family-level specifications for the selected variant.

Manufacturer specifications
DesignRod series compacte
MountingThreaded flange M18x1,5
Housing materialStainless steel (1.4305)
Maximum number of position magnets1
ConnectionCable, 5,00 m, PTFE
Analogue outputAnalogique, courant 4…20 mA
Measuring range180 mm
Maximum measuring frequency250 Hz
Maximum linearity deviation±200 µm
Repeat accuracy± 10 µm
Operating voltage Ub20...28 VDC
Ambient temperature-40...100 °C
IP ratingIP68
Approval / complianceCE / UKCA / WEEE

Manufacturer catalogue selection. Supply, prices, availability and configuration must be confirmed with APM.

Technical documents

Language and revision: see the manufacturer document.

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