Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com

Hall-Effect

ELECTRICAL SCHEMATIC

* Customized electrical outputs are available. Contact Grayhill for additional details.

SPECIFICATIONS

Electrical Ratings

Operating Voltage: Minimum 4.5V,

maximum 5.5V (VDD)

Supply Current Redundant Sensors:

Typical 22mA, maximum 40mA

Supply Current Single Sensor:

Typical 11mA, maximum 20mA

Isource: 6mA (Vout Error ≤ 1%)

Isink: -6mA (Vout Error ≤ 1%)

Power-Up Time: 10ms

System Propagation Delay: 100 µs

Output Leakage Current: Minimum -20µA,

maximum 20µA

DC Supply Voltage @ PIN VDD

Overvoltage: Minimum -18V, maximum 27V

Sensor Error: When an internal sensor error

occurs, the ouput goes to < 4% of supply

(VDD)

EMC Ratings

Radiated Immunity: IEC 61000-4-3

Conducted Immunity: IEC 61000-4-6

Radiated Emissions: ANSI C63.4

Conducted Emissions: EN 55022

Electrostatic Discharge: IEC 61000-4-2

Power Frequency Magnetic Field:

Tested per IEC 61000-4-8

Physical & Mechanical Ratings

Mechanical Life: 3,000,000 cycles of

operation. 1 cycle is a rotation through all

positions and a full return

Average Rotational Torque: 1.5 in-oz

maximum

Maximum rotational speed: 100 rpm

Mounting Torque: 15 in-lbs. maximum

Shaft Pushout / Pulloutut Force: 45 lbs. / 45

lbs. minimum

Terminal Strength: 15 lbs. minimum. Cable

or Header pullout force

Solderability: 95% free of pin holes & voids

Environmental Ratings

Operating Temperature: -40°C to 85°C

Storage Temperature: -55°C to 100°C

Humidity: 96 hours

@ 90-95% humidity @ 40°C

Mechanical Vibration: Harmonic motion

with amplitude of 15g within a varied

frequency of 10 to 2000 Hz for 12 hours

Mechanical Shock:

Test 1: 100g for 6 ms half-sine wave with a

velocity change of 12.3 ft/s.

Test 2: 100g for 6 ms sawtooth wave with a

velocity change of 9.7 ft/s.

Seal: IP67, Meets IEC 60529

Materials and Finishes

Bushing: Zamak 2

Shaft: Stainless Steel

Housing: Zytel FR - 50; Glass Reinforced

Nylon 6/6

Hex Nut: Nickel plated brass

Washers: 302 Stainless Steel

Shaft Seal: Silicone

Panel Seal: Silicone

Header Pins: Tin plated phosphate bronze

Lockwasher: Spring steel, zinc plate with

clear trivalent chromate finish

Cable: Copper stranded with topcoat in PVC

ORDERING INFORMATION

For prices and custom configurations,

contact a local sales office, an authorized distributor, or Grayhill's sales department.

Redundant

Single Sensor

Termination:

S = .050” Stripped Cable

C = .050” Connector

P = .050” Header

68PXXX-XXXX

Cable Length:

020 - 060

2.00” - 6.0”

1” Increments

Grayhill Series Number

S = Shaft /panel seal

Encoder has ratiometric analog output (output levels are proportional to the supply voltage).

Specifications on this datasheet apply @ VDD = 5.00 V.