Omron D5A DATASHEET

High-precision Switch for Detecting Micron-unit Displacement

■ Ideal for detecting and meas uring wear of cutti ng

tools or for original point of work.

■ Direct input possible to micr oprocessors and pro -

grammable controllers.

■ Types available with built-in operation indicator for

ease of operation monito ring as well as a version with fiber optics remote operation indicator.

■ A version with screw-type ca ble con nector avail-

able for easy installation and maintenance.

Application Examples

D5A High-precision Switch

Origin Position Control of an X-Y Table

Motor

Note: Origin can be set to a desired position and the origin

position can be controlled using the D5A.

D5A

Coaxiality Inspection

D5A

Note: The D5A can be mounted on a jig used for checking

deviation to inspect its coaxiality.

Checking Turret Indexing Position

Turret

D5A

Note: Set the D5A on the turret indexing position to check if

the turret is engaged properly at the specified position.

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Ordering Information

■ List of Models

Contact Output Models (Without Operation Indicator)

D5AD5A

Actuator Type Repeat

Pin plunger M5 1

M8 1

M16 3

accuracy

m max. 0.29 N max. Pre-wired 1 m IP40 D5A-1100

m max. 0.29 N max. D5A-2100

m max. 0.49 N max. IP67 D5A-3200

m max. 2.45 N max. D5A-7400

Operating force Cable lead outlet Degree of

0.49 N max. D5A-1200

0.49 N max. D5A-2200

0.98 N max. D5A-3300

Solid-state Output Models (With Operation Indicator)

Actuator Type Repeat

Pin plunger M8 1

Slim 0.49 N max. D5A-5210

M16 3

Top plunger

Bevel plunger

Limit 3

accuracy

m max.

m max. 2.45 N max. D5A-7410

m max.

Operating force Cable lead outlet Degree of

0.49 N max. Pre-wired 1 m IP67 D5A-3210

0.98 N max. D5A-3310

0.98 N max. D5A-5310

3.92 N max. Pre-wired 3 m D5A-8511

Type Length

Connector D5A-7403

Type Length

Connector D5A-7413

5 m D5A-8512

Connector 3 m D5A-8514

5 m D5A-8515

Pre-wired 3 m D5A-9511

5 m D5A-9512

Connector 3 m D5A-9514

5 m D5A-9515

protection

Model

Specifications

■ Ratings

Contact output models 10 mA at 24 VAC, 10 mA at 12 VDC Solid-state output models 100 mA at 5 to 24 VDC

Leakage current: 0.15 mA max. Residual voltage: 3 V max. Power consumption: 3 mW max.

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10%

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■ Characteristics

Degree of protection D5A-1

Repeat accuracy (see note 2) M5 (D5A-1

Life expectancy (see note 3) Mechanical: 10,000,000 operations min.

Deviation in electrical life expectancy after 1,000,000 operations

Operating speed 1 Rated frequency 50/60 Hz Insulation resistance 100 M Contact resistance 800 m

Dielectric strength 1,000 VAC, 50/60 Hz for 1 min between each terminal and ground Vibration resistance Malfunction: 10 to 55 Hz, 1.5-mm double amplitude Shock resistance

Temperature coefficient (see note 4)

Ambient temperature Operating: –20 Ambient humidity Operating: 30% to 85% (30% to 95% with the seal rubber)

, D5A-2#: IP40

Other than the above models: IP67

###

series), M8, slim type:1 mm max.

###

M5 (D5A-2

Malfunction: 1,000,000 operations min. (under rated load) M5, M8, M16, slim type: 10

Limit type : 20

m to 0.5 m/s

W W

max. (initial) with 3 m cable, 4 W max. (initial) with 5 m cable)

2.4

Mechanical: 1,000 m/s Malfunction: 300 m/s

M5, M8, slim type: M16 type: Limit type :

series), M16, limit type:3 mm max.

m max.

min. (at 250 VDC) between each terminal and ground max. (initial) with 1 m cable,

min.

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20 x 10–6/C max.

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40 x 10–6/C max.



50 x 10–6/C max.



C to 75C (with no icing)

D5AD5A

Note: 1. The above figures are initial values.

2. Contact your OMRON sales representative for measurement conditions of the repeat accuracy.

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3. Life expectancy values are calculated at an operating temperature of 5 Contact your OMRON sales representative for more detailed information on other operating environments.

4. The value indicates the operating position change rate for a change of 1

■ Operating Characteristics

Model D5A-1100

OF max. 0.29 N 0.49 N 0.49 N 0.98 N 0.49 N 0.98 N OT min. 1.5 mm 1.5 mm 1.5 mm 1.5 mm 1.5 mm 1.5 mm MD max. 5 OP

(see note 1)

Model D5A-7400/-7410

OF max. 2.45 N 3.93 N PT max. 1 mm 1 mm OT min. 2 mm 5 mm 4 mm MD max. 5 OP (4.4 mm) 21.0 FP (5 mm) (21.8 mm) (15.8 mm)

Note: 1. The operating position of these types is the same as the free position because of high sensitivity (repeat accuracy: 1 mm max.).

2. Total movement is 1.9 to 2.1 mm. Set the appropriate stroke (plunging depth) to 1.0 to 1.5 mm from the FP.

D5A-2100

(see note 2)

(2 mm) (2 mm) (6.5 mm) (6.5 mm) 10.5

D5A-7403/-7413

D5A-1200 D5A-2200

(see note 2)

D5A-3200 D5A-3210

(see note 2)

D5A-8511/-8514 D5A-8512/-8515

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0.4 mm 15.20.4 mm

C to 35C, and an operating humidity of 40% to 70%.

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C in the ambient temperature.

D5A-3300 D5A-3310

(see note 2)

D5A-5210

(see note 2)

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0.4 mm 10.50.4 mm

D5A-9511/-9514 D5A-9512/-9515

D5A-5310

(see note 2)

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