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Z-15G55

General-purpose Basic Switch

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Basic Model Drip-Proof Type , Pin Plunger , Solder Terminal

about this Product Family

Ratings
Actuator Pin plunger (2.3 dia., Stainless steel plunger)
Sensitivity Standard sensitivity
Operation type General type
Operating mechanism Snap action
Switching mechanism Self-reset type
Contact method Single-Pole, Double-Throw type
Contact form SPDT
Contact gap 0.5 mm
Output Solder terminal
Load General load
Rated current 15 A
Ratings (AC) Non-Inductive load Rated voltage: 125 VAC, Resistive load: 15 A (NC) 15 A (NO), Lamp load: 3 A (NC) 1.5 A (NO)
Rated voltage: 250 VAC, Resistive load: 15 A (NC) 15 A (NO), Lamp load: 2.5 A (NC) 1.25 A (NO)
Rated voltage: 500 VAC, Resistive load: 10 A (NC) 10 A (NO), Lamp load: 1.5 A (NC) 0.75 A (NO)
Ratings (AC) Inductive load Rated voltage: 125 VAC, Inductive load: 15 A (NC) 15 A (NO), Motor load: 5 A (NC) 2.5 A (NO)
Rated voltage: 250 VAC, Inductive load: 15 A (NC) 15 A (NO), Motor load: 3 A (NC) 1.5 A (NO)
Rated voltage: 500 VAC, Inductive load: 6 A (NC) 6 A (NO), Motor load: 1.5 A (NC) 0.75 A (NO)
Ratings (DC) Non-Inductive load Rated voltage: 8 VDC, Resistive load: 15 A (NC) 15 A (NO), Lamp load: 3 A (NC) 1.5 A (NO)
Rated voltage: 14 VDC, Resistive load: 15 A (NC) 15 A (NO), Lamp load: 3 A (NC) 1.5 A (NO)
Rated voltage: 30 VDC, Resistive load: 6 A (NC) 6 A (NO), Lamp load: 3 A (NC) 1.5 A (NO)
Rated voltage: 125 VDC, Resistive load: 0.5 A (NC) 0.5 A (NO), Lamp load: 0.5 A (NC) 0.5 A (NO)
Rated voltage: 250 VDC, Resistive load: 0.25 A (NC) 0.25 A (NO), Lamp load: 0.25 A (NC) 0.25 A (NO)
Ratings (DC) Inductive load Rated voltage: 8 VDC, Inductive load: 15 A (NC) 15 A (NO), Motor load: 5 A (NC) 2.5 A (NO)
Rated voltage: 14 VDC, Inductive load: 10 A (NC) 10 A (NO), Motor load: 5 A (NC) 2.5 A (NO)
Rated voltage: 30 VDC, Inductive load: 5 A (NC) 5 A (NO), Motor load: 5 A (NC) 2.5 A (NO)
Rated voltage: 125 VDC, Inductive load: 0.05 A (NC) 0.05 A (NO), Motor load: 0.05 A (NC) 0.05 A (NO)
Rated voltage: 250 VDC, Inductive load: 0.03 A (NC) 0.03 A (NO), Motor load: 0.03 A (NC) 0.03 A (NO)
Ratings explanation Lamp load has an inrush current of 10 times the steady-state current. Inductive load has a power factor of 0.4 Min. (AC) and a time constant of 7 ms Max. (DC). Motor load has an inrush current of 6 times the steady-state current.
Inrush current NC: 30 A
NO: 15 A
Ambient temperature Operating: -15 to +80 CEL
Storage: -15 to 80 CEL
(with no icing or condensation)
Ambient humidity Operating: 35 to 95% RH
Storage: 35 to 95% RH
(with no icing or condensation)
Characteristics
Speed of permissible operation 0.01 mm/s to 1000 mm/s
Operating specification (Mechanically) 240 operations / 1 minute Max.
Operating specification (Electrically) 20 operations / 1 minute Max.
Contact resistance 15 mOhm Max. (Initial value)
Measuring method is voltage drop method at 1 A, 6 to 8 VDC.
Insulation resistance Between each terminal of the same polarities: 100 MOhm Min.
Between live-metallic part and ground: 100 MOhm Min.
Between each terminal and non-live-metallic part: 100 MOhm Min.
(at 500 VDC Megger)
Dielectric strength Between each terminal of the same polarities: 1,000 VAC
Between live-metallic part and ground: 2,000 VAC
Between each terminal and non-live-metallic part: 2,000 VAC
(50/60 Hz for 1 min)
Mechanical durability 20,000,000 operations Min.
Electrical durability 500,000 operations Min. (rating load)
Vibration resistance (Malfunction) Vibration frequency range: 10 to 55 Hz, Double amplitude: 1.5 mm, Malfunction: 1 ms max. at the free position and the total travel position.
Shock resistance (Destruction) 1,000 m/s**2
Shock resistance (Malfunction) Malfunction time is 1 ms Max. at the free position and the total travel position at 300 m/s**2.
Degree of protection Drip-proof type
IEC60529 (JEM): Equivalent to IP62
Applicable standard (UL) Standard No.: UL508
File No.: E41515
Applicable standard (CSA) Standard No.: CSA C22.2 No.55
File No.: LR21642
Applicable standard (TUV) Standard No.: EN61058-1
File No.: R9451585
Applicable standard (CCC (CQC)) Standard No.: GB14048.5
Applicable standard (EC Directive (Low Voltage Directive)) 2006/95/EC
Mounting Method Mounting with screw
Weight Approx. 24 g
Operating characteristics
Operating Force (OF) Standard value 2.45 to 4.22 N
Release Force (RF) Standard value 1.12 N Min.
Pre-Travel (PT) Standard value 2.2 mm Max.
Over-Travel (OT) Standard value 0.13 mm Min.
Movement Differential (MD) Standard value 0.06 mm Max.
Operating Position (OP) Standard value 15.9 +/- 0.4 mm

Screw mounting hole dimensions

Caution:
All units are in millimeters unless otherwise indicated.

Caution:
All units are in millimeters unless otherwise indicated.


Contact form drawing