SNDH-T4L-G01 Honeywell, SNDH-T4L-G01 Datasheet

SNDH-T4L-G01

Manufacturer Part Number

SNDH-T4L-G01

Description

Sensor; Quadrature Speed and Direction; 20 mA Current Output; 555 mm Leads

Manufacturer

Honeywell

Type

Hall Effectr

Datasheet

1.SNDH-T4L-G01.pdf (7 pages)

Specifications of SNDH-T4L-G01

Barrel Length

45 mm (1.77")

Body Style

Cylindrical

Brand/series

SNDH

Current, Switching

20 mA

Frequency, Operating

0 Hz to 15 kHz

Function

Speed

Housing Diameter

15 mm (0.6")

Output

Voltage

Primary Type

Speed

Sensing Type

Quadrature Speed and Direction

Technology

Hall Effect

Temperature, Operating

–40 to +150 °C

Termination

4-Wire Cable

Voltage, Supply

18 V

Supply Voltage

4.5 to 18 V

Sensing Air Gap

0 to 2 mm

Operating Temperature

–40°C to +150°C

Lead Free Status / Rohs Status

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SNDH-T4L-G01

Actual product appearance may vary.

Description

The SNDH Series is a dual differential hall sensor that provides speed and

direction information using a quadrature output with signals 90 degree phase

shifted from each other. Target direction is determined by output ead/lag phase

shifting.

This product is designed for applications where extremely high resolution is

required at wide frequency ranges, 0 kHz to 15 kHz, and large air gaps. BiCMOS

(bipolar complementary metal-oxide-semiconductor) Hall-effect technology, using

advanced digital signal processing for dynamic off-set cancellation, provides

enhanced air gap performance and phase shift accuracy over most conditions.

Unique patented (pending) IC (integrated circuit) packaging provides output phase

shift tolerancing with enhanced accuracy.

The robust package is automotive under-the-hood grade for most environmental

conditions as well as EMI (electromagentic interference) hardened. Multiple

connection options, including wire harness and integral connector versions using

AMP super seal or AMP Jr. Timer connectors, are available. Package design

includes an o-ring seal for pressure applications and a fixed mounting flange.

Features

technology

offset self calibration

packaging integrity

(up to 15 kHz)

continuous operating temperature

Hall-effect magnetic sensing

Advanced performance dynamic

Air gap up to 2 mm [0.08 in]

Near zero speed

Automotive under-the-hood

EMI hardened

High frequency switching capability

-40 ºC to 150 ºC [-40 °F to 302 °F]

Multiple connector options

Short circuit protection

Reverse voltage protection

Open collector output

Low jitter output

O-ring seal

Quadrature speed and direction sensor

Potential Applications

shafts in transmissions, hydraulic

motors, pumps and gear boxes

Steering position

Tachometers/counter

Encoders

Speed and direction of gears and

Related parts for SNDH-T4L-G01

SNDH-T4L-G01 Summary of contents

Page 1

... SNDH-T4L-G01 Quadrature speed and direction sensor Actual product appearance may vary. Features Hall-effect magnetic sensing technology Advanced performance dynamic offset self calibration Air gap [0.08 in] Near zero speed Automotive under-the-hood packaging integrity EMI hardened High frequency switching capability ( kHz) -40 ºC to 150 ºC [-40 °F to 302 °F] ...

Page 2

... Vdc Supply Operating Frequency Range Operating Temperature Connections Availability UNSPSC Code UNSPSC Commodity Series Name Quadrature speed and direction 15 mm [0.6 in [1.77 in] 4.5 Vdc to 18 Vdc kHz -40° to 150° C [-40 °F to 302 °F] 500 mm [19.7 in] leads Global 411121 411121 Transducers SNDH ...

Page 3

...

Page 4

... SNDH Series Quadrature General Industrial Speed and Direction Sensors DESCRIPTION The SNDH Series is a dual differential hall sensor that provides speed and direction information using a quadrature output with signals 90° phase shifted from each other. Target direction is determined by output lead/lag phase shifting. ...

Page 5

... SNDH Series TABLE 1. SPECIFICATIONS Characteristic Parameter Sensing air gap 2 0.08 in] Target tooth width 2,0 mm [0.08 in] (recommended) Target slot width 2,0 mm [0.08 in] (recommended) Tooth height >3,0 mm [0.12] (recommended) Target width >5,0 mm [0.20] (recommended) Sensor misposition to target ±1,5 mm [0.06] EMI radiated immunity 100 V/m peak ...

Page 6

... MOUNTING DIMENSIONS (For reference only: mm [in]) FIGURE 4. SNDH-T4C-G01 FIGURE 5. SNDH-T4L-G01 FIGURE 6. SNDH-T4P-G01 FIGURE 7. SNDH-T4P-G02 Quadrature Speed and Direction Sensors Honeywell Sensing and Control 3 ...

Page 7

... Catalog Listing Description SNDH-T4C-G01 SNDH Series, dual hall speed and position sensor, 4 wire output, connector SNDH-T4L-G01 SNDH Series, dual hall speed and position sensor, 4 wire output, leadwire SNDH-T4P-G01 SNDH Series, dual hall speed and position sensor, 4 wire output, pigtail with rectangular connector ...

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