LSZ53U Honeywell, LSZ53U Datasheet - Page 80

• Manufacturer Part Number: LSZ53U
• Description: Switch Hardware Limit Switch Receptacles for HDLS
• Manufacturer: Honeywell

Specifications of LSZ53U

• Lead Free Status / RoHS Status: Compliant

SAFETY SWITCHES
GKM Series
Global Miniature
Safety Key
Operated Switch
78
Used alone as Category 1 safety components or, in conjunction with other safety switches and our complete
range of safety relays, it is possible to construct comprehensive protection schemes with Category 2, 3 or 4
compliance.
The preleaded versions allow rapid fit, easy cable routing and function testing which cut costs dramatically
in OEM applications. Simple upgrade guarding solution for End User applications.
Low energy basic switches are rated as follows:
Operating Voltage U
Operating Current I
Example of catalog listing using a low energy basic switch - GKMA19
Mechanical life:
Sealing:
Operating temperature:
Approvals:
Contacts:
Switching options:
Electrical ratings:
Designation & Utilization
10 max. /
90˚ - Key shown in optional
actuating positions
www.honeywell.com/sensing
0.30
0.366 0.177
16 max. /
AC15
AC15
AC15
AC14
DC13
DC13
2 X mounting holes
for M4 or #8 screws.
Counter bored both sides
08,3 X 4,5
0.63
Key
slot
Category
3
A600
A300
B300
D300
Q300
R300
3
1NC/1NO, BBM - GKMF
2
deep.
2
e
2NC - GKMF
e
120 V
125 V
0,55
0,22
4
0,6
17,2 /
6
6
3
0.67
1
1 Normally Closed/1 Normally Open, Break Before Make
1
IEC 60947-5-1/EN 60947-5-1
1 Vdc to 60 Vdc or 1 Vac to 125 Vac
1 mA to 50 mA
4
240 V
250 V
Rated operational current le (A)
0,27
at rated operational voltage Ue
1.5
0,3
0,1
1
2
3
4
3
3
3
2
1
4
34 max. /
380 V
0.34
1,9
-
-
-
Of key slot
480 V
1,5
2 Normally Closed
-
-
-
22,0 /
0.866
0.058
1,6 /
12,8 /
0.504
Body style 'B'
500 V
1,4
-
-
-
32 max. /
1.26
600 V
37,4 /
2,3 /
0.69
1,2
1.47
-
-
-
1NC/1NO, BBM, low energy - GKMA, B, C, D
2NC, low energy - GKMA, B, C, D
Make
7200
7200
3600
432
69
28
White 2
White 2
Blue 3
Blue 3
rating
VA
IP66/67, EN 60529, NEMA 1, 12, 13
Low energy
Break
720
720
360
-25 °C to 85 °C (-13 °F to 185 °F)
72
69
28
Slow action contacts
1 Brown
4 Black
1 Brown
4 Black
CE, UL, CSA
DC13 Q300
Gold plated
AC15 B300
> 1 million
Silver