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品牌: stahl
名称: 防爆位置开关
型号: 7060
网络:

Position switches are used to monitor the position of moving parts of machines and plant. Can be used in safety circuits, as the device satisfies EN 60 947-5-1/DIN VDE 0660 part 200, and the opening contacts are positive opening. The position switch Series 7060 with positive opening contacts has been tested to the professional association test standard GS-ET 15 of the German Employer Liability Insurance Association, and is thus licensed for personnel protection functions. Category 1 Safety position switches have contact and actuating element in a single constructional and functional unit. Because of the galvanic isolation of the moving contacts, the position switch is suitable for switching various potentials. Zones 21 & 22

Explosion protection

Dust explosion protection

II 2 D Ex tD A21 IP65 T80 °C

Certificates

Dust explosion protection

PTB 06 ATEX 1019

Rated operational voltage Ue

7060/1-1

7060/1-2

7060/1-5

7060/1-3

7060/1-4

A.C. voltage at the same potentials:

A.C. voltage at differing potentials:

D.C. voltage:

max. 500 V

max. 250 V

250 V

max. 400 V

max. 250 V

250 V

Rated working current Ie

max. 10 A

Switching capacity

AC 12

AC 15

DC 12

7060/1-1

7060/1-2

7060/1-5

7060/1-3

7060/1-4

7060/1-1

7060/1-2

7060/1-5

7060/1-3

7060/1-4

7060/1-.

max. 250 V

max. 500 V **)

max. 10 A

max. 5000 VA

max. 250 V

max. 400 V **)

max. 10 A

max. 4000 VA

max. 250 V

max. 500 V **)

max. 10 A

max. 1000 VA

max. 250 V

max. 400 V **)

max. 10 A

max. 1000 VA

max. 125 V

max. 10 A

max. 400 W

**) only at the same potential

Rated isolation voltage

550 V

Rated impulse withstand voltage

6 kV

Back-up fuse

10 A gL / gG

Contact block

Version

Slow-action contact

Snap-action contact

Slow-action contact, overlapping

08667E00

 

7060/1-1

08668E00

 

7060/1-2

08675E00

 

7060/1-5

08669E00

 

7060/1-3

Attention:
Functions positive opening and operator safety depend on
actuating head used

08670E00

 

7060/1-4

Contact arrangement

2-pole, galvanically isolated, with double break action

Clearance between open contacts

≥ 1.5 mm (Clearance distance ≥ 3 mm)

Contacts

Silver-Nickel

Life

mechanical

max. 106 Operations

electrical

max. 106 Operations

Enclosure contact block

- -

Operating temperature range

- 20 °C ... + 70 °C (6 A)

Degree of protection

IP 65

Housing

- -

Cable glands

Cable entry 8161, M 20 x 1.5

Connection

With cable entry 8161: For sheathed cable 4 x 5 mm2, Ø 6 - 13 mm; recommended 4 x 1.5 mm2

Terminals

1 x 2.5 mm2 (solid) or 2 x 1 mm2 (flexible)

Mechanical shock resistance

Snap-action contact: 2 g
Slow-action contact: 20 g

Dimension drawings (all dimensions in mm) - subject to alterations

04356E00

 

04262E00

 

7060/1- . -OV
Position switch without actuating head

7060/1- . -V
Adjustable roller lever

04258E00

 

04259E00

 

04260E00

 

7060/1- . -S
Extended plunger

7060/1- . -RS
Roller plunger

7060/1- . -AR
Roller lever, Form E

04264E00

 

04263E00

 

7060/1- 2 -F
Spring-rod lever

7060/1- . -H
Actuating rod

04265E00

 

04261E00

 

7060/1- . -WR
Angled roller lever

7060/1- . -R
Roller lever, Form A

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