D4B-3181N Sti (Scientific Technologies, Inc.), D4B-3181N Datasheet

D4B-3181N

Manufacturer Part Number

D4B-3181N

Description

SWITCH, LIMIT, POSITIVE ACTION, WOBBLE STICK ACTUATOR, 150 OPERATING FORCE

Manufacturer

Sti (Scientific Technologies, Inc.)

Type

Limitr

Datasheet

1.D4B-3171N.pdf (15 pages)

Specifications of D4B-3181N

Actuator Type

Wobble

Contact Form

1 NC/NO

Current, Rating

10 A

Dielectric Strength

25000 V

Function

Safety

Ip Rating

IP67

Mounting Hole Size

5.3 mm

Mounting Type

Panel

Number Of Poles

Operation

Snap Action

Special Features

Coil Spring

Termination

Screw

Voltage, Rating

600 VAC

Lead Free Status / Rohs Status

RoHS Compliant part

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• Direct opening mechanism (NC contacts only) added to enable

• Wide standard operating temperature range:

• Safety of lever settings ensured using a mechanism that

• Equipped with a mechanism that indicates the applicable

• Approved standards: UL, CSA, EN (TÜV), SUVA, BIA, and

• Head seal structure strengthened to improve seal properties

• Models with gold-plated contacts added to the series to enable

opening contacts when faults occur, such as fused contacts.

–40 C to 80 C (standard type).

engages a gear between the operating position indicator plate

and the lever.

operating zone, as well as push-button switching to control left

and right motion.

CCC.

(TÜV: IEC IP67, UL: NEMA 3, 4, 4X, 6P, and 13).

handling microloads.

1: PG13.5 (1-conduit)

2: G1/2 (PF1/2) (1-conduit)

3: 1/2-14NPT (1-conduit)

5: PG13.5 (3-conduit)

6: G1/2 (PF1/2) (3-conduit)

7: 1/2-14NPT (3-conduit)

1: 1NC/1NO (snap-action)

3: 1NC/1NO (slow-action) gold-plated contacts

5: 1NC/1NO (slow-action) (see note)

6: 1NC/1NO (slow-action) gold-plated contacts (see note)

A: 2NC (slow-action)

B: 2NC (slow-action) gold-plated contacts

Excluding D4B-@@81N and D4B-@@87N models.

@@@@

00: Switch box (without head)

11: Roller lever (resin roller)

15: Roller lever (stainless steel roller)

1R: Roller lever

16: Adjustable roller lever

17: Adjustable rod lever

70: Top plunger

71: Top roller plunger

81: Coil spring

87: Plastic rod

Contact your sales representative for details on models with

safety standard certification.

(conventional D4B-compatible)

AA-195

Related parts for D4B-3181N

D4B-3181N Summary of contents

Page 1

... A: 2NC (slow-action) B: 2NC (slow-action) gold-plated contacts Excluding D4B-@@81N and D4B-@@87N models. Contact your sales representative for details on models with safety standard certification. 00: Switch box (without head) 11: Roller lever (resin roller) ...

Page 2

... D4B-5116N D4B-5516N D4B-6116N D4B-6516N D4B-7116N D4B-7516N D4B-1117N D4B-1517N D4B-2117N D4B-2517N D4B-3117N D4B-3517N D4B-5117N D4B-5517N D4B-6117N D4B-6517N D4B-7117N D4B-7517N D4B-1181N --- D4B-2181N D4B-3181N D4B-5181N D4B-6181N D4B-7181N D4B-1187N D4B-2187N D4B-3187N D4B-5187N D4B-6187N D4B-7187N D4B-1A11N D4B-2A11N D4B-3A11N D4B-5A11N D4B-6A11N D4B-7A11N D4B-1A15N D4B-2A15N D4B-3A15N D4B-5A15N D4B-1A70N ...

Page 3

... Because the D4B-@N employs a block mounting construction, parts may be ordered as a complete assembled set or individually as replacement parts. Switches ordered as sets are assembled before shipping. Do not order combinations of only a Side Rotary Lever and Head or a Side Rotary Lever and Switch Box. Set model number = Ex ...

Page 4

... D4B -N Safety Limit Switch Conforms to the following EC Directives: Machinery Directive Low Voltage Directive EN1088 EN50041 TÜV Rheinland EN60947-5-1 (approved direct opening mechanism) EN60947-5-1 (unapproved direct opening mechanism) UL UL508 CSA C22.2 No. 14 BIA (See note 2.) GS-ET-15 CQC (CCC) GB14048.5 Adjustable roller lever, adjustable rod lever, coil spring, and plastic rod models only ...

Page 5

... A (EN60947-5- (EN60947-5-1) Class I (with ground terminal) Malfunction Hz, 0.75 mm single amplitude 2 Destruction: 1,000 m/s min. 2 Malfunction: 300 m/s min. Operating: – (with no icing) (see note 5) Operating: 95% max. Approx. 250 g D4B -N Safety Limit Switch 5 2.5 3 1.5 1.5 0 0.2 0.1 10,000,000 operations min. ...

Page 6

... D4B -N Safety Limit Switch D4B-@1@N 1NC/1NO (Snap-action D4B-@5@N 1NC/1NO (Slow-action D4B-@A@N 2NC (Slow-action Terminal numbers are according to EN50013; contact symbols are according to IEC60947-5-1. Conforms to EN60947-5-1 Direct Opening 1. When contact welding occurs. Movable contact Movable contact blade A B Fixed contact (NC) ...

Page 7

... The heights of the NC and NO terminals are different to enable easier wiring. Ground screws are provided on all models for increased safety. φ 10,000 Operating frequencies: 7,000 30 times/min., cosφ = 0.4 5,000 3,000 250 VAC 1,000 700 500 300 500 VAC Switching current (A) D4B -N Safety Limit Switch AA-201 ...

Page 8

... 1/2 3: 1/2-14NPT 7: 1/2-14NPT Omitted dimensions are the same as those for the Rotary Level Type Models D4B-1@@@N and D4B-5@@@N have a PG13.5 conduit opening. D4B-2@@@N and D4B-6@@@N have a G1/2 conduit opening. D4B- 3@@@N and D4B-7@@@N have a 1/2-14NPT conduit opening. @@ 131.3±1 AA-202 17 ...

Page 9

... PG13.5 31.5 30±0 Safety Limit Switch Four, M3.5 x 24.5 head clamping screws 22.5 99 PG13.5 The lever can be set to any desired position by turning the operating position indicator 2.12N 0.29N 21°±3° (45°) 50° 12° 35° 55° 19.61N (75° D4B -N AA-203 ...

Page 10

... D4B -N Safety Limit Switch Unless otherwise specified, a tolerance of 0.4 mm applies to all dimensions. Operating force OF max. Release force RF min. Positive travel PT PT (2nd) (See notes 2, 4.) Overtravel OT min. Movement deviation MD max. (See note 3.) Direct opening travel DOT min. (See notes 5.) Direct opening force DOF min ...

Page 11

... Six, 5.3-dia. Mounting holes Four, M3 Cover mounting screws Two, caps Cover 3-conduit opening The lever can be set to any desired position by turning the operating position indicator. D4B -N Safety Limit Switch Four, M3.5 x 24.5 head mounting screws +0.15 Two, 5 -dia. holes (depth Four, M3.5 24 ...

Page 12

... D4B -N Safety Limit Switch @@ Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. Operating force OF max. Release force RF min. Positive travel PT PT (2nd) (See notes 4, 6.) Overtravel OT min. Movement deviation MD max. (See note 5.) Direct opening travel DOT min. (See notes 4, 7.) (See notes 5, 7.) Direct opening force DOF min ...

Page 13

... N 49.03N (7 mm 35±1 mm 48±1 mm D4B -N Safety Limit Switch +0.15 -dia. holes (depth +0.15 -dia. holes (depth Variation occurs in the simultaneity of contact opening/closing operations of 2NC contacts. Check contact operation. Only for slow-action models. Only for snap-action models. ...

Page 14

... D4B -N Safety Limit Switch @@ @@ Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. Operating force OF max. Positive travel PT max. AA-208 Stainless steel coil spring The Switch can be actuated to all directions except to the axis center 18.2 dia. Seal cap Four, M3 head mounting screws Six, 5 ...

Page 15

... Adjustable range (290 max.) Reverse the indicator plate when mounting. Unless otherwise specified, a tolerance of 0.4 mm applies to all dimensions. Safety Limit Switch specifications are satisfied with D4B-@@@@AN Levers only (example: D4B-0001N). AA-210 400 2 7.3 dia. Adjustable range (350 to 380) 12.8 8.0 0 ...

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