Innovations in Machine Safety

JSHD2C 3 Position Enabling Device Gold-Plated (Type E)

Technical Data

Manufacturer................................. JOKAB SAFETY

Ordering Data............................................. JSHD2C

Weight..................................... 10 g including wires

Temperature
Operation.......................................... -20ºC to +55ºC
Storage............................................. -40ºC to +85ºC

Relative Humidity............................ Maximum 80%

Maximum Current........................ 30V/2A/DC max.
                  To maintain low-level switch capability,
                  current exceeding 0.5 A @ 30 VDC is
                 not recommended.

Insulation Resistance......................... 20 MW min.

Contact Resistance............................ 25 MW max.

Actuator Force
Top to Middle Position................... 1.8 - 0.3/+0.5 N
Middle to Bottom Position..................... 20 - 3/+4 N
Maximum before Destruction........................ 150 N

Actuator Stroke
Top to Middle Position............... 2.5 - 0.6/+1.5 mm
Top to Bottom Position............ 4.9 - 0.7/+0.45 mm
          Actuation positions are under consideration
          to be changed (approx. 0.2 mm earlier)

Mechanical Life
Top to Middle Position....... >1,000,000 operations
Middle to Bottom Position.... >100,000 operations

Electrical Life
Dependant on the current, voltage and
type of load.

Solder Heat Resistance
Microswitch Terminals....... Max. 280ºC max 3 sec

Wires.............................................................. AWG 24
Common.......................................................... Yellow
NO.................................................................... Orange
NC......................................................................... Grey
Length............................................. Approx. 190 mm
Insulation......................... 0.25 mm PVC (UL 1061)
Section.... 0.22 mm2 (7 x 0.20 mm) tinned copper

Environmental Proof........................................ IP40

Materials
Housing................................................ POM 20% GF
Plunger................................................... PA6 30% GF

Note: Push buttons with gold-plated micro
switches are intended for use in signal circuits
where the power being switched is at the
milliwatt level.