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G-244

Safety Sensors / Components

Ordering Information

List of Models

 Safety limit switch, mechanical form lock

Switches (EN50041)

Note: 1.

Mechanically speaking, these models are basic limit switches.

2.

The D4B-

#

N is a Limit Switch conforming to European standards, and PG13.5 is commonly used in Europe.

3-conduit Switch

Note: 1.

Mechanically speaking, these models are basic limit switches.

2.

The D4B-

#

N is a Limit Switch conforming to European standards, and M20/PG13.5 is commonly used in Europe.

3.

The wobble lever models are ordinary limit switches and are not approved under EN, GS, and SUVA’s Direct Opening Certificate.

Actuator

Conduit size

PG13.5 (see note 2)

G1/2

M20

1NC/1NO 

(Snap-
action)

1NC/1NO 

(Slow-

action)

2NC 

(Slow-

action)

1NC/1NO 

(Snap-
action)

1NC/1NO 

(Slow-

action)

2NC 

(Slow-

action)

1NC/1NO 

(Snap-
action)

1NC/1NO 

(Slow-

action)

2NC 

(Slow-

action)

Side 
rotary

Roller 
lever 
(form A)

D4B-1111N D4B-1511N D4B-1A11N D4B-2111N D4B-2511N D4B-2A11N D4B-4111N D4B-4511N D4B-4A11N

Adjustable 
roller lever
(see note 1)

D4B-1116N D4B-1516N D4B-1A16N D4B-2116N D4B-2516N D4B-2A16N D4B-4116N D4B-4516N D4B-4A16N

Adjustable 
rod lever 
(form D) 
(see note 1)

D4B-1117N D4B-1517N D4B-1A17N D4B-2117N D4B-2517N D4B-2A17N D4B-4117N D4B-4517N D4B-4A17N

Top 
plunger

Plain
(form B)

D4B-1170N D4B-1570N D4B-1A70N D4B-2170N D4B-2570N D4B-2A70N D4B-4170N D4B-4570N D4B-4A70N

Roller 
(form C)

D4B-1171N D4B-1571N D4B-1A71N D4B-2171N D4B-2571N D4B-2A71N D4B-4171N D4B-4571N D4B-4A71N

Wobble 
lever 
(see 
note 1)

Coil spring D4B-1181N ---

D4B-1A81N D4B-2181N ---

D4B-2A81N D4B-4181N ---

Plastic rod D4B-1187N ---

D4B-1A87N D4B-2187N ---

D4B-2A87N D4B-4187N ---

 Actuator

Conduit size

PG13.5 (see note 2)

G1/2

M20

1NC/1NO 

(Snap-
action)

1NC/1NO 

(Slow-

action)

2NC 

(Slow-

action)

1NC/1NO 

(Snap-
action)

1NC/1NO 

(Slow-

action)

2NC 

(Slow-

action)

1NC/1NO 

(Snap-
action)

1NC/1NO 

(Slow-

action)

2NC 

(Slow-

action)

Side 
rotary

Roller 
lever 
(form A)

D4B-5111N D4B-5511N D4B-5A11N D4B-6111N D4B-6511N D4B-6A11N D4B-8111N ---

---

Adjust-
able roller 
lever (see 
note 1)

D4B-5116N D4B-5516N D4B-5A16N D4B-6116N D4B-6516N D4B-6A16N D4B-8116N ---

---

Adjustable 
rod lever 
(form D) 
(see note 
1)

D4B-5117N D4B-5517N D4B-5A17N D4B-6117N D4B-6517N D4B-6A17N D4B-8117N ---

---

Top 
plunger

Plain
(form B)

D4B-5170N D4B-5570N D4B-5A70N D4B-6170N D4B-6570N D4B-6A70N ---

---

---

Roller 
(form C)

D4B-5171N D4B-5571N D4B-5A71N D4B-6171N D4B-6571N D4B-6A71N D4B-8171N ---

D4B-8A71N

Wob-
ble le-
ver 
(see 
note 1)

Coil 
spring

D4B-5181N ---

D4B-5A81N D4B-6181N ---

D4B-6A81N ---

---

---

Plastic 
rod

D4B-5187N ---

D4B-5A87N D4B-6187N ---

D4B-6A87N ---

---

---

F502-EN2-04.book  Seite 244  Dienstag, 26. Juli 2005  5:48 17

Содержание D4B-1111N

Страница 1: ...he applicable operating zone as well as push button switching to control left and right motion Conforms to EN T V standards cor responding to the CE marking 3 conduit switches are available Metric con...

Страница 2: ...ote 1 D4B 1117N D4B 1517N D4B 1A17N D4B 2117N D4B 2517N D4B 2A17N D4B 4117N D4B 4517N D4B 4A17N Top plunger Plain form B D4B 1170N D4B 1570N D4B 1A70N D4B 2170N D4B 2570N D4B 2A70N D4B 4170N D4B 4570N...

Страница 3: ...4NPT D4B 1100N D4B 2100N D4B 3100N D4B 5100N D4B 6100N D4B 7100N D4B 1500N D4B 2500N D4B 3500N D4B 5500N D4B 6500N D4B 7500N D4B 1A00N D4B 2A00N D4B 3A00N D4B 5A00N D4B 6A00N D4B 7A00N Actuator Type M...

Страница 4: ...gI type or gG type 10 A fuse that conforms to IEC269 UL CSA UL508 CSA C22 2 No 14 A600 Agency Standard File No T V Rheinland EN60947 5 1 UL UL508 E76675 CSA C22 2 No 14 LR45746 BIA See note 2 GS ET 15...

Страница 5: ...resistance 25 m max initial value Dielectric strength Uimp Between terminals of same polarity Uimp 2 5 kV Uimp 4 kV Between terminals of different polarity Uimp 4 kV Between current carrying metal pa...

Страница 6: ...11 12 has an approved direct opening mechanism Terminal numbers 11 12 or 23 24 can be used as unlike poles 11 21 12 22 Zb 11 12 21 22 Stroke ON Both NC contacts 11 12 and 21 22 have an approved direc...

Страница 7: ...lloy With roller lever models the direction of the switch head can be varied to any of the four directions by loosening the roller lever switch screws at the four corners of the head The roller lever...

Страница 8: ...er Roller Lever D4B 11N M5 x 12 Allen head bolt Set position indicator plate Two 5 3 dia mounting holes Two M4 x 12 cover clamping screws Four M3 5 x 24 5 head clamping screws safety limit switch mech...

Страница 9: ...31 5 43 60 0 2 30 0 2 Conduit 40 1 0 Coil Spring D4B 81N 18 2 dia Rubber cap Stainless steel coil spring 6 6 dia Cover 40 see note 2 see note 1 Coil Spring Four M3 5 x 7 clamping screws Two 5 3 dia mo...

Страница 10: ...17N 145 max Two caps Cover Three Conduit 19 dia x 7 resin roller Two caps Cover Three Conduit 25 to 89R 40 to 42 40 to 42 Two 5 0 15 0 dia holes depth 6 Two 5 0 15 0 dia holes depth 6 Operating posi...

Страница 11: ...D4B 81N 18 2 dia 40 to 42 Stainless steel coil spring Seal cap Two caps 6 6 dia Cover Three Conduit Plastic Rod D4B 87N Plastic rod 18 2 dia 40 to 42 Seal cap Two caps 6 6 dia Cover Three Conduit 40...

Страница 12: ...Roller Lever compatible with previous D4B model Roller Lever 17 5 dia 30 nylon roller 7 3 0 1 dia 0 M5 hexagon socket head screw length 12 Roller Lever WL 1A106 50 dia 6 nylon roller M5 hexagon socke...

Страница 13: ...WL 3A100 Spring Rod Lever WL 4A201 Resin Loop Lever D4A F00 Note Reverse the indicator plate when mounting Note Reverse the indicator plate when mounting Note Reverse the indicator plate when mountin...

Страница 14: ...a tightening torque of 0 78 to 0 88 N m to conduit models Mounting Use four M5 screws with washers to mount the standard model Be sure to apply the proper torque to tighten each screw The D4B N can be...

Страница 15: ...rque range The casing may be damaged if the connector is tight ened excessively If the 1 2 14NPT is used cover the cable and conduit end with seal ing tape in order to ensure IP67 The Pg13 5 connector...

Страница 16: ...est of product improvement specifications are subject to change without notice ALL DIMENSIONS SHOWN ARE IN MILLIMETERS To convert millimeters into inches multiply by 0 03937 To convert grams into ounc...

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