LSZ53U Honeywell, LSZ53U Datasheet - Page 29

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

Specifications of LSZ53U

• Lead Free Status / RoHS Status: Compliant

LS Series
Compact Limit
Switches
Actuators
LS Series compact limit switches are carefully designed for accurate repeatability under the most stringent conditions.
Compact size and field adjustable features greatly extend the flexibility of these switches. Heads may be positioned at
90° increments. Side rotary models can be adjusted for clockwise and/or counter-clockwise operation. Actuators can be
set and locked in any position through 360°.
The rugged housings and actuator heads are constructed from cast aluminium, capable of withstanding physical abuse.
Protection against oil, water and dust is achieved by O-ring seals on the actuator shaft; a ring seal between head and
body; and a seated compression seal between cover and case.
The LS fits in many places too small for any other fully adjustable limit switch.
Conduit:
Sealing:
Operating temperature:
Approvals:
Contacts:
Switching options:
Electrical ratings:
**
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Resistive rating
Designed for use with inductive loads such as relays, contactors, motors and solenoids. Honeywell does not
recommend the use of silver cadmium oxide switch contacts in non-arcing loads. Non-arcing loads are
generally loads less than 12 volts and/or 0.5 amp.
www.honeywell.com/sensing
Electrical ratings A, B, C, D, E
½ in - 14 NPT conduit
Electrical ratings F, G
20 mm conduit
4
1
Standard
SPDT
LS-L
High
D
G
A
B
C
E
F
10 A, 125, 250, or 480 Vac;
10 A, 125, 250 or 480 Vac; ¼ hp, 125 Vac; ½ hp, 250 Vac;
10 A, 120, 240, 480 Vac; ¼ hp, 120 Vac; ½ hp, 240 Vac;
0.8 A, 115 Vdc**; 0.4 A, 230 Vdc;** 0.1 A, 550 Vdc;**
0.8 A, 115 Vdc**; 0.4 A, 230 Vdc**; 0.1 A, 550 Vdc**;
10 A, 120, 240 or 480 Vac;
10 A, 120, 240 or 480 Vac;
10 A, 120, 240 or 480 Vac; ¼ hp, 120 Vac; ½ hp, 240
3
2
COMPACT LIMIT SWITCHES
0.8 A, 125 Vdc**; 0.4 A, 250 Vdc**
0.8 A, 125 Vdc**; 0.4 A, 250 Vdc**
-29 °C to 121 °C (-20 °F to 250 °F)
-29 °C to 71 °C (-20 °F to 160 °F)
Snap action contacts (1NC/1NO)
1
/
10 A, 120 Vac;
3
hp, 125 Vac; ¾ hp, 250 Vac;
Single Pole, Double Throw
1
1
/
/
3
3
Silver Cadmium Oxide
Pilot Duty, 600 Vac max.
Pilot Duty, 600 Vac max.
Pilot Duty, 600 Vac max.
Pilot Duty, 600 Vac max.
hp, 120 Vac; ¾ hp, 240
hp, 120 Vac; ¾ hp, 240
NEMA 1, 3, 4, 6, 13
1
/
½ in - 14 NPT
3
hp, 120 Vac.
UL Rating:
UL Rating:
Fine Silver
UL, CSA
20 mm
IP67
Vac;
Vac.
Vac.
27
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