Product Category

Switches

Basic Switches

Basic Switches (Z-Size)

Z

A

X

DZ

TZ

1ZAP2 / 1VAP2

Z / A / X / DZ Common Accessories

High-temperature Basic Switch

TZ

Stable Operation at an Ambient Temperature of 400°C

Line Up
Specification

Ratings

Rated voltage
 (V)

Non-inductive load (A)

Inductive load (A)

Resistive load

Lamp load

Inductive load

Motor load

NC

NO

NC

NO

NC

NO

NC

NO

125 VAC
 250 VAC

1
 1

0.9
 0.45

0.45
 0.3

1
 1

1.5
 0.45

0.75
 0.3

8 VDC
 14 VDC
 30 VDC
 125 VDC

1
 1
 1
 0.4

0.9
 0.9
 0.9
 0.05

0.45
 0.45
 0.45
 0.05

1
 1
 1
 0.4

1.5
 1.5
 1.5
 0.05

1.5
 1.5
 1.5
 0.05









Note: 1. The above current ratings are the values of the steady-state current.
            2. Inductive load has a power factor of 0.4 min. (AC) and a time constant of 7 ms max. (DC).
            3. Lamp load has an inrush current of 10 times the steady-state current.
            4. Motor load has an inrush current of 6 times the steady-state current.
            5. The above ratings are tested under the following conditions.
                  Ambient temperature: 20±2°C
                  Ambient humidity: 65±5%RH
                  Switching frequency: 20 times/min

Characteristics

Operating speed

0.05 mm to 1 m/s * 1

Operating frequency

Mechanical

60 operations/min

Electrical

20 operations/min

Insulation resistance

100 MΩ min. (at 500 VDC)

Contact resistance

100 mΩ max. (initial value)

Dielectric strength

1,000 VAC, 50/60 Hz for 1 min between terminals of same polarity
 1,500 VAC, 50/60 Hz for 1 min between current-carrying metal parts and ground
 and between each terminal and non-current-carrying metal parts

Vibration resistance

Malfunction

10 to 55 Hz, 1.5-mm double amplitude * 2

Shock resistance

Destruction

500 m/s2 max.

Malfunction

300 m/s2 max. * 1 * 2

Durability

Mechanical

100,000 operations min.

Electrical

50,000 operations min.

Degree of protection

IP00

Electric shock protection

Class I

Ambient operating temperature

-65 ° C to 400 ° C (with no icing)

Ambient operating humidity

35% to 85%RH

Weight

Approx. 45 to 54 g

1. This operating speed applies to switches with pin-type pushbuttons.
 2. This refers to a malfunction period of 1 ms max. 

Contact Specifications

Contact

Specification

Rivet

Material

Platinum alloy

Gap (standard value)

0.5 mm

Inrush current

NC

9 A max.

NO

4.5 A max.