Omron, D5A Series

• Ideal for detecting and measuring wear of cutting tools or for original point of work.

• Ceramic plungers on M5, M8, and slim models for superior abrasion resistance and resistance to temperature changes.

• Direct input possible to microprocessors and programmable controllers.

• A version with screw-type cable connector available for easy installation and maintenance.

last update: September 24, 2012

Ratings

Item	Electrical ratings
Contact output models	M5, M8, M16 Type: 10 mA at 24 VAC, 10 mA at 12 VDC
Solid-state output models	100 mA at 5 to 24 VDC ± 10% Leakage current: 0.15 mA max. Residual voltage: 3 V max. Power consumption: 3 mW max.

Characteristics

Degree of protection		D5A-1[], D5A-2[]: IP40 Other than the above models: IP67
*Repeat accuracy 1**		M5 (D5A-1[][][] series), M8, slim type:1 μm max.
*Repeat accuracy 1**		M5 (D5A-2[][][] series), M16, limit type:3 μm max.
*Durability 2**	Mechanical	10,000,000 operations min.
*Durability 2**	Electrical	1,000,000 operation min. (Contact output models: 24 VAC, 10 mA, resistive load, Solid-state output models: 24 VAC, 100 mA, resistive load)
Deviation in electrical durability after 1,000,000 operations		M5, M8, M16, slim type: 10 μm max.
		Limit type: 20 μm max.
Operating speed		1 μm/s to 0.5 m/s
Rated frequency		50/60 Hz
Insulation resistance		100 MΩ min. (at 250 VDC) between each terminal and non-current-carrying metal part
Contact resistance (Initial value) *4		800 mΩ max. (initial) with 1 m cable, 2.4 Ω max. (initial) with 3 m cable, 4 Ω max. (initial) with 5 m cable
Dielectric strength		1,000 VAC, 50/60 Hz for 1 min between each terminal and non-current-carrying metal part
Vibration resistance	Malfunction	10 to 55 Hz, 1.5-mm double amplitude
Shock resistance	Mechanical	1,000 m/s² max.
Shock resistance	Malfunction	300 m/s² max.
*Temperature coefficient 3**		M5, M8, slim type: ± 20 × 10^-6/ ° C max. M16 type: ± 40 × 10^-6/ ° C max. Limit type: ± 50 × 10^-6/ ° C max.
Ambient operating temperature		-20°C to +75°C (with no icing)
Ambient operating humidity		35% to 85% RH (35% to 95% RH with the seal rubber)

Note:The above figures are initial values.

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

Note:Durability values are calculated at an operating temperature of +5°C to +35°C, and an operating humidity of 40% to 70%RH. Contact your OMRON sales representative for more detailed information on other operating environments.

Note:The value indicates the operating position change rate for a change of 1°C in the ambient temperature. The specifications depend on the model. Contact your OMRON sales representative for details.

Note:Values for contact output models.

last update: September 24, 2012

Dimensions and Operating Characteristics

M5 Type (Contact Output)
D5A-1100, D5A-2100
D5A-1200, D5A-2200

M8 Type (Contact Output)
D5A-3200
D5A-3300

M16 Type (Contact Output/Solid-state Output)
D5A-7400
D5A-7410

M8 Type (Solid-state Output)
D5A-3210
D5A-3310

Slim Type (Solid-state Output)
D5A-5210
D5A-5310

M16 Type (Contact Output/Solid-state Output)
D5A-7403
D5A-7413
(Connector type)

Note:Note:

Note:The dimensions are the same as the left model's.

Note:Cables with connectors are not sold separately.

Note:Note:

Note:Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.

Note:Special screw dimensions apply to the case screws (pitch: 0.5 mm). Mounting is not possible with standard tapping. Use the provided special nuts.

D5A Dimensions 20 D5A_Operating Characteristics1

Please click image to enlarge (open in a new window).

Note:The operating position of these types is the same as the free position because of high sensitivity (repeat accuracy: 1 μm max.). This does not apply to M16 limit switch types.

Note: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.

Note:Not available in the contact output type.

Limit Type (Solid-state Output)
D5A-8511
D5A-8512

Limit Type (Solid-state Output)
D5A-8514
D5A-8515
(Connector type)

Note:Note:

Note:The dimensions are the same as the left model's.

Note:Cables with connectors are not sold separately.

Limit Type (Solid-state Output)
D5A-9511
D5A-9512

Limit Type (Solid-state Output)
D5A-9514
D5A-9515
(Connector type)

Note:Note:

Note:The dimensions are the same as the left model's.

Note:Cables with connectors are not sold separately.

Note:Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.

D5A Dimensions 39 D5A_Operating Characteristics2

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D5A	Catalog	468 KB