Datasheet

Safety and Productivity Solutions 3
MICRO SWITCH Subminiature Basic Switches, ZM/ZM1 Series
Table 3. MICRO SWITCH ZM1 Series Specifications
Characteristic
ZM110 Series, ZM115 Series
(Logic Level)
ZM150 Series, ZM155 Series,
ZM160 Series (Standard Duty)
ZM190 Series, ZM195 Series
(Power Duty)
Circuitry SPDT, SPNC, SPNO
Operating force
(at pin plunger)
70 g, 95 g, 150 g 70 g, 95 g, 150 g
ZM190: 150 g, 355 g
ZM195: 355 g
Termination solder (standard and extended); PCB (standard, left, or right), special termination
Sealing IP40
Actuators, pin plunger
standard levers (300 series
stainless steel)
pin plunger, straight lever (5 lengths), simulated roller lever (3 styles), roller lever, L-shaped lever, special
levers
Agency certification UL, cUL, CQC, ENEC, RoHS, and Reach compliant
Operating temperature
(manufacturer rated)
ZM110: 40 °C to 125 °C
[40 °C to 257 °F]
ZM115: 0 °C to 85 °C
[32 °F to 185 °F]
ZM150, ZM160: 40 °C to 125 °C
[40 °C to 257 °F]
ZM155: 0 °C to 85 °C
[32 °F to 185 °F]
40 °C to 125 °C
[40 °C to 257 °F]
Mechanical endurance
(cycles)* 120 cycles/minute
max.
1,000,000 min. 1,000,000 min.
ZM190 (150 G OF): 1,000,000
min.
ZM190 (355 g OF): 50,000 min.
ZM195: 50,000 min.
Switch resistance (initial) 300 mΩ max.
Insulation resistance (initial) 100 MΩ min. (500 Vdc for 1 minute)
Dielectric strength (initial)
(between live parts and
ground)
1500 V RMS for one minute (≤0.5 ma leakage current)
Plunger material PA (nylon)
Case/cover material PBT (polyester) PBT (polyester) PA (nylon)
Contact material silver alloy silver alloy silver alloy
Contact material (optional)
gold-plated silver alloy (ZM115
only)
gold-plated silver alloy (ZM115
only)
–
Note: Refer to engineering drawing for additional information
*Refer to engineering drawing for additional detail of mechanical endurance
Table 4. MICRO SWITCH ZM Series Electrical Ratings
Switch option
UL/cUL per 610581 File E12252
ENEC per IEC 610581
μ (Micro-disconnection)
CQC per GB 15092.1
m (Micro-disconnection)
ZM110 Series
0.1 RA 125/250 Vac, 10,000 cycles min.
125 °C [257 °F]
0.1 A 125/250 Vac, 10,000 cycles
40 °C to 125 °C [40 °F to 257 °F]
ZM115 Series
0.1 RA 125/250 Vac, 10,000 cycles min.
85 °C [185 °F]
0.1 A 125/250 Vac, 10,000 cycles
0 °C to 85 °C [32 °F to 185 °F]
ZM150 Series
3 RA 125/250 Vac, 10,000 cycles min.
125 °C [257 °F]
3 A 125/250 Vac, 10,000 cycles
40 °C to 125 °C [40 °F to 257 °F]
ZM155 Series
3 RA 125/250 Vac, 10,000 cycles min.
85 °C [185 °F]
3 A 125/250 Vac, 10,000 cycles
0 °C to 85 °C [32 °F to 185 °F]
ZM160 Series
6 RA 125/250 Vac, 10,000 cycles min.
125 °C [257 °F]
6 A 125/250 Vac, 6 (2) A 125/250 Vac, 10,000 cycles
40 °C to 125 °C [40 °F to 257 °F]
ZM190 Series
10.1 GPA 125/250 Vac, 10,000 cycles min.
125 °C [257 °F]
10.1 A 125/250 Vac, 6 (2) A 125/250 Vac, 10,000 cycles
40 °C to 125 °C [40 °F to 257 °F]
ZM195 Series
16.1 GPA 125/250 Vac
10,000 cycles min.
55 °C [131 °F]
16.1 (4) A 125/250 Vac
10,000 cycles
40 °C to 85 °C [40 °F to 185 °F]
16.1 A 125/250 Vac
6 (3) A 125/250 Vac
10,000 cycles
40 °C to 125 °C [40 °F to 257 °F]
16.1 A 125/250 Vac
6 (3) A 125/250 Vac
10,000 cycles
40 °C to 125 °C [40 °F to 257 °F]
RA – Resistive Amps (Resistive Load), GPA – General Purpose Amps (Inductive Load) , X (Y) – X is max. resistive amps., and (Y) is max. inductive
amps.