D4N-3120 Sti (Scientific Technologies, Inc.), D4N-3120 Datasheet

D4N-3120

Manufacturer Part Number

D4N-3120

Description

Switch, Limit, SAFETY, Miniature, 1NC/1NO, Roller LEVER

Manufacturer

Sti (Scientific Technologies, Inc.)

Type

Limitr

Datasheet

1.D4N-3120.pdf (9 pages)

Specifications of D4N-3120

Actuator Type

Roller Lever

Contact Form

1 NC/NO

Current, Rating

10 A

Dielectric Strength

300 V

Function

Safety

Ip Rating

IP67

Mounting Hole Size

2.15 mm

Mounting Type

Door

Number Of Poles

Operation

Snap Action

Termination

Screw

Voltage, Rating

240 VAC

Lead Free Status / Rohs Status

RoHS Compliant part

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• Lineup includes three contact models with 2NC/1NO and 3NC

• M12-connector models are available, saving on labor and

• Standardized gold-clad contacts provide high contact reliability.

• Free of lead, cadmium, and hexavalent chrome, reducing the

• Conforms to EN115 and EN81-1.

• Lineup includes both slow-action and snap-action models with

• Approved standards: UL, EN (TÜV), and CCC

contact forms in addition to the previous contact forms 1NC/

1NO, and 2NC. Models with MBB contacts are also available.

simplifying replacement.

Can be used with both standard loads and microloads.

burden on the environment.

Zb contacts.

1: Pg13.5 (1-conduit)

2: G1/2 (1-conduit)

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

4: M20 (1-conduit)

5: Pg13.5 (2-conduit)

6: G1/2 (2-conduit)

7: 1/2-14NPT Compatible (2-conduit model with

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

8: M20 (2-conduit)

9: M12 connector (1-conduit)

8: M20 (2-conduit)

9: M12 connector (1-conduit)

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

2: 2NC (snap-action)

A: 1NC/1NO (slow-action)

B: 2NC (slow-action)

C: 2NC/1NO (slow-action)

D: 3NC (slow-action)

E: 1NC/1NO (MBB contact) (slow-action)

F: 2NC/1NO (MBB contact) (slow-action)

Be sure to read the “Safety Precautions” on page B-23.

M20 conduit size, includes an M20 to

1/2”-14NPT conversion adapter)

@@@@

20: Roller lever (resin lever, resin roller)

22: Roller lever (metal lever, resin roller)

25: Roller lever (metal lever, metal roller)

26: Roller lever (metal lever, bearing roller)

2G: Adjustable roller lever, form lock (metal lever, resin roller)

2H: Adjustable roller lever, form lock (metal lever, rubber roller)

31: Top plunger

32: Top roller plunger

62: One-way roller arm lever (horizontal)

72: One-way roller arm lever (vertical)

80: Cat whisker

87: Plastic rod

RE:Fork lever lock (right operation)

LE: Fork lever lock (left operation)

Contact your sales representative for details on models with

safety standard certification.

AA-163

Related parts for D4N-3120

D4N-3120 Summary of contents

Page 1

Lineup includes three contact models with 2NC/1NO and 3NC contact forms in addition to the previous contact forms 1NC/ 1NO, and 2NC. Models with MBB contacts are also available. • M12-connector models are available, saving on labor and simplifying ...

Page 2

... Pg13.5 G1/2 M20 Roller plunger 1-conduit Pg13.5 G1/2 1/2-14NPT M20 M12 connector 2-conduit Pg13.5 G1/2 M20 AA-164 D4N-1120 D4N-1220 D4N-2120 D4N-2220 D4N-3120 D4N-3220 D4N-4120 D4N-4220 D4N-9120 D4N-9220 D4N-5120 D4N-5220 D4N-6120 D4N-6220 D4N-8120 D4N-8220 D4N-1122 D4N-1222 D4N-2122 D4N-2222 D4N-3122 D4N-3222 D4N-4122 D4N-4222 ...

Page 3

... D4N-3B62 D4N-4A62 D4N-4B62 D4N-9A62 D4N-9B62 D4N-5A62 D4N-5B62 D4N-6A62 D4N-6B62 D4N-8A62 D4N-8B62 D4N-1A72 D4N-1B72 D4N-2A72 D4N-2B72 D4N-3A72 D4N-3B72 D4N-4A72 D4N-4B72 D4N-9A72 D4N-9B72 D4N-5A72 D4N-5B72 D4N-6A72 D4N-6B72 D4N-8A72 D4N-8B72 D4N-1A2G D4N-1B2G D4N-2A2G D4N-2B2G D4N-3A2G D4N-3B2G D4N-4A2G D4N-4B2G D4N-9A2G D4N-9B2G D4N-6A2G D4N-6B2G D4N-8A2G D4N-8B2G ...

Page 4

... Although the switch box is protected from dust or water penetration, do not use the D4N in places where foreign material such as dust, dirt, oil, water, or chemicals may penetrate through the head. Otherwise, premature wear, Switch damage or malfunctioning may occur. ...

Page 5

... D4N Safety Limit Switch All units are in millimeters unless otherwise indicated 17.5 dia. 6.8 resin roller 26R Resin lever 18 9 0.2 2.5 20 0.1 47 0.2 22 0.1 55 2.15 0.05R mounting holes 22 0.2 Conduit cap 31 max 17.5 dia. 7 sintered stainless steel roller 26R Metal lever ...

Page 6

... Two, 4 dia. holes Conduit cap max. Depth (31.5) 21.5 12 dia 0.2 12 resin roller 11 0.2 R19 14.7 10.2 19.5 0.2 2.15 0.05R 20 mounting holes 0.1 22 0.1 Operating direction 22 14.2 0.2 +0.15 Two, 4 dia. holes Conduit cap max. Depth: 5 D4N AA-173 ...

Page 7

... D4N Safety Limit Switch @ @ @ @ @ @ @ @ 6.5 N 6.5 N 1 18.2 28.6 0 mm) (6 mm) 3 6.5 N 6.5 N 1 (2.9 mm) (2.9 mm) 2 mm 18.2 28.6 0.5 mm 0.8 mm 17 0.8 mm 26.1 0 mm) (6 mm) 3 AA-174 @ @ Variation occurs in the simultaneity of contact opening/ ...

Page 8

... Safety Limit Switch @ @ 48 dia. 8 (29.2) rubber roller Bearing 11 0 66R 20.5 20.5 27.5 0.2 21.5 2.5 2.15 0.05R 0.2 20 0.1 mounting holes 22 0.1 Stainless steel lever 22 14.2 0.2 30 Conduit cap 31 max. +0.15 Two, 4 dia. holes 0 Depth: 5 AA-175 D4N ...

Page 9

... D4N Safety Limit Switch Refer to the following for the angles and positions of the watchdogs (source: EN50047 min Dog Dog 40 min. 20 min min 65R 20R @@ 0 12.5 2.5 Dog Operating position Dog 21 min. 18 0.5 15 min 12.5 2 Dog 5 min. 20 min max. 10 min Mounting surface ...

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