Options, Standard, Water resistant – Honeywell Switches and Sensors User Manual

Page 99: 1 % linearity, 0 % linearity

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97

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LINEAR AND ROTARY POSITION

SLF Series
Short Longfellow linear position transducer

The Short Longfellow is frequently used for measuring linear position or
displacement up to 6 inches (152,4 mm) on a wide variety of manufacturing
and process equipment. The mechanical design of the unit’s front bearing,
anodized extruded aluminum housing, stainless steel shaft and precious metal
wipers are suitable for a factory’s harsh environment.

Based on the proprietary MystR

®

conductive plastic film, it provides a high

resolution, absolute position measurement without external signal
conditioners.

0.90

(22.9)

0.45

(11.4)

X

Movable
mounting
brackets

7/16 in.
(6.6)
across
flats

1/4-28 NF-2A thread

1/4 in.
(6.3)
across
flats

1

5

0.06

(1.5)

0.45

(11.4)

0.90

(22.8)

0.90

(22.8)

1.36

(34.5)

0.45

(11.4)

1

2000 ohm

current limiting resistor

Shaft
Extended

2

3

0.154 (3.91)
(2 holes per bracket)

MOUNTING BRACKETS

1.35

(34.4)

1.75

(44.5)

0.88

(22.4)

0.68

(17.2)

0.19

(4.8)

0.38

(9.6)

Operating temperature:

-65 °C to 105 °C (-85 °F to 221 °F)

Supply voltage (max.):

40 Vdc

Starting force (max.):
Standard

0,45 kg (1.0 lb)

Water resistant

2,27 kg (5.0 lb)

Backlash (max.):

0,025 mm (0.001 in)

Shaft Ø:

1/4 in

Termination:

Connector, Binder Series 681

Housing length:

= Electrical travel + 3.05 in (77,5 mm)

Mechanical travel:

= Electrical travel + 0.2 in (5,1 mm)

Electrical Travel

Total Resistance

(in (mm))

(Ohm)

SLF01 or SLW01

1.0 (25,4)

1500

SLF02 or SLW02

2.0 (50,8)

3000

SLF03 or SLW03

3.0 (76,2)

4500

SLF04 or SLW04

4.0 (101,6)

6000

SLF06 or SLW06

6.0 (152,4)

9000

OPTIONS

Standard

Mating connector, 3718401, sold separately

± 0.1 % Linearity

ELECTRICAL TRAVEL

REFERENCE

1.0 (25,4)

SLF01N1500B6A

2.0 (50,8)

SLF02N3000B6A

3.0 (76,2)

SLF03N4500B6A

4.0 (101,6)

SLF04N6000B6A

6.0 (152,4)

SLF06N9000B6A

± 1.0 % Linearity

ELECTRICAL TRAVEL

REFERENCE

1.0 (25,4)

SLF01N1500F6A

2.0 (50,8)

SLF02N3000F6A

3.0 (76,2)

SLF03N4500F6A

4.0 (101,6)

SLF04N6000F6A

6.0 (152,4)

SLF06N9000F6A

Water resistant

Mating connector, E02903021, sold separately

± 0.1 % Linearity

ELECTRICAL TRAVEL

REFERENCE

1.0 (25,4)

SLW01N1500B6A

2.0 (50,8)

SLW02N3000B6A

3.0 (76,2)

SLW03N4500B6A

4.0 (101,6)

SLW04N6000B6A

6.0 (152,4)

SLW06N9000B6A

± 1.0 % Linearity

ELECTRICAL TRAVEL

REFERENCE

1.0 (25,4)

SLW01N1500F6A

2.0 (50,8)

SLW02N3000F6A

3.0 (76,2)

SLW03N4500F6A

4.0 (101,6)

SLW04N6000F6A

6.0 (152,4)

SLW06N9000F6A

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