Catalogues - safety-switch-for-hinged-guards

Catalogue Safety switch for hinged guards

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Safety switch for hinged guards

TV8S 521

Contact variants

Technical data

Standards:

Enclosure:

Protection class: Contact material: Contact type:

IEC/EN 60947-5-1 BG-GS-ET-15 light-alloy diecast, paint finish

IP 67 to EN 60529

silver

2 change-over contacts with double break Zb, galvanically separated c ontact bridges 0 IEC 60947-5-1 slow action, NC contact with positive break screw terminals max. 1.5 mm², min. 0.75 mm²(incl. conductor ferrules)

2 x M16 x 1.5 4 kV 250 V 10 A AC-15 4 A / 230 VAC

6 A gLVgG D-industrial fuse - 25 °C ... + 70 °C > 1 million operations max. 1000/h Inner toothing

14°

0.8 Nm

1 NO/ 1 NC per switch insert


			—1

13-14 21-22

19"

with

2 NO/2 NC per switch insert

322" 6" 0 6" 322

Switching system:


	JIB	\|®\|K left"
		p

	20" 20"

11-12

21-22 13-14

23-24

Termination: Cable section:

Cable entry:

^Uimp^:

U_i:

'the^:

Utilisation category: Ie/Ue:

Max. fuse rating: Ambient temperature: Mechanical life: Switching frequency: Shaft bore: Positive break angle: Positive break torque:

• Metal enclosure

• Mounting independent of hinge

• Variable mounting on hinged side

• Rail-mounting possible with slot nuts

• 2-channel, alternating monitoring

• Good resistance to oil and petroleum spirit

• Actuator shaft can be turned 360°

• 2 cable entries M16 x 1.5

• Switching point subsequently adjustable using hinge L

• For left or right hinged industrial doors

• Push-in system (toothed shaft)


	Approvals
	H ® D
	Ordering details
	TV8S 521-©
	No. Replace Description

Note

11/11

02/20

Switch insert 1: 1NO/1NC Switch insert 2: 1NO/1NC Switch insert 1: 2NC Switch insert 2: 2NO

A = Guard door B = Door post C = Door hinge

Closed guard device = 0° in contact switch travel diagrams. This is the rest position of the switch

• Industrial universal joint K1 available to compensate for axial displacement

• Switching point subsequently adjustable using hinge L

1-74

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