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ZSA2B4S05A (Order no. 085118)

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ZSA, 3-stage with cable

Housing G1
3-stage function
Coiled connecting cable, 5 m

Description

3-stage function

Enabling function is active only in the second stage (center position, actuating point). If the pushbutton is released or pushed further (panic function), the enabling is removed (dependent on the wiring, see function sequence).

Cable

The high quality connecting cables (individual screening of the safety contacts) are available coiled.

Switching element

2220	2 NO/NC Only closed in middle position, a normally open contact and a positively driven NC contact are combined internally.

Dimensional drawings

Connection examples

Shift travel diagrams

	closed, enabling
	closed
	open

Technical data

Approvals

CCC2020980305002418_CQC2009010305380679_2024

Electrical connection values

Connecting cable	8x0.34 mm² (4x0.34 mm² screened + 4x0.34 mm² unscreened)
rated conditional short-circuit current	100 A
Rated insulation voltage U_i	250 V
Rated impulse withstand voltage U_imp	2.5 kV
Utilization category
DC-13	2 A 24 V
AC-15	2 A 230 V
Short circuit protection according to IEC 60269-1	2A gG (In case of operating voltages other than 24 V, the short circuit protection must be dimensioned accordingly and checked.)
Switching voltage
min. at 10 mA	12 V
Switching current
min. at 24 V	1 mA
Switching characteristics	3-stage enabling switch
Degree of contamination (external, according to EN 60947-1)	3

Mechanical values and environment

Connection type	flying lead
Number NC contacts	1
Number of NO contacts	2
Number of positively driven contacts	2
Cable length
coiled	5 m
Mechanical life
Position 1-2-3-1	0.1 x 10⁶
Position 1-2-1	0.1 x 10⁶
Switching principle	Slow-action contact element
Degree of protection	IP67
Ambient temperature	-5 ... +50 °C
Material	Plastic

Characteristic values according to EN ISO 13849-1 and EN IEC 62061

	Enabling switch
B_10D	0.5 x 10⁶

Miscellaneous

in compliance with	60947-5-8

in compliance with

60947-5-8

Accessories

Mounting accessories

Magnetic holder for hand-held enabling switches

059340
MAGNETHALTERUNG ZUSTIMMTASTER

Screw holder for hand-held enabling switches

052406
HALTER KPL.

Screw holder with cable hook for hand-held enabling switches

047820
LEITUNGSHALTER

Downloads

Complete package

Download all important documents with a single click.

Content:

The operating instructions and any additions to the operating instructions or brief instructions
Any data sheets to supplement the operating instructions
The declaration of conformity

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