83123015 Crouzet USA, 83123015 Datasheet - Page 114

• Manufacturer Part Number: 83123015
• Description: SNAP SWITCH
• Manufacturer: Crouzet USA
• Type: Basicr

Specifications of 83123015

• Actuator Type: Plunger
• Brand/series: 83123 Series
• Contact Form: SPDT-NC/NO
• Current, Rating: 5 A
• Flammability Rating: UL 94V-0
• Force, Operating: 18.7 Oz.
• Ip Rating: IP66
• Mounting Hole Size: 0.125 "
• Number Of Poles: 1
• Number Of Positions: 2
• Operation: Snap Action
• Temperature Rating: 0 to 85 °C
• Termination: Cable
• Voltage, Rating: 250 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Mechanical characteristics
Snap Action Switches – Technical Guide
Order/Technical Support – Tel: [phone] / FAX: [phone] / www.crouzet-usa.com
Changeover time
This is the time taken by the mobile contact
when moving from one fixed contact to another
until it becomes fully stable (contact bounce
included). This time is a function of the contact
gap, the mechanical characteristics of the snap
action and the mass of the mobile element.
However, thanks to the snap-action
mechanisms employed, the time is largely
independent of the speed of operation.
It is normally less that 20 milliseconds
(including bounce times of less than 5 ms).
Mechanical durability
This is an average value indicating the
purely mechanical performance of a switch
when not subject to any electrical load.
It may be useful for evaluation purposes in
cases where the power levels involved are
very low and the electrical life is thus close
to the mechanical life.
Maximum speed and rate of operation
Our switches will work at speeds of operation
varying over a very wide range : normally
from 1 mm/min to 1 ms.
The maximum rate of operation with a low
electrical load may be as high as 10
operations/second.
Mounting - Operation
• To conform to the leakage paths and air gaps
- An insulation pad must be inserted between
- Manual operation of a metal actuator must
• The installer must ensure adequate protection
Fixing - Screw torque
• Unless otherwise indicated in the mechanical
Screw torque
in cm.N
Ø of fixing screw
in the standard EEC24 - EN/IEC 61058 -
EN/IEC 60947:
the switch and the fixing surface if the latter is
metal.
only be carried out with the help of a secondary
actuator made of insulating materials.
against direct contact with the output terminals.
characteristics table, the torque required
for the fixing screws must conform to the
following values :
maximum 25
minimum
Products and specifications subject to change without notice.
2
15
about
2.5
35
25
3
60
40
Bounce time
Changeover time
3.5
100
60
4
150
100
Environmental conditions
Resistance to impact and vibration depends on
the mass of the moving parts and on the forces
holding the contacts together.
Generally speaking, for a switch without an
actuator :
- Vibration >10 G
- Impact
Further information on request.
Ambient operating temperature
Resistance to shocks and vibrations
The maximum and minimum temperatures at
which the mechanical and electrical
characteristics of the switch will remain
substantially unaltered.
Degree of protection
Under the IEC 529 or NFC 20010 classification
scheme, standards employ an IP code to
define the degree or class of protection which
electrical equipment provides against access
to live components, the entry of solid foreign
bodies and ingress of water.
Under this classification, our switches come
within the following categories :
- Plain switches = IP 00
- Protected switches = IP 40 with isolated
- Sealed switches = IP 66 or IP 67
1st numeral
Protection equipment
provides against the entry
of solid foreign bodies
0 (not protected)
4 diameter ≥ 1 mm
5 protected against dust
6 sealed against dust
2nd numeral
Protection equipment
provides against ingress of
water
0 (not protected)
4 splashed water
5 hosed water
6 high-pressure
7 temporary immersion
8 prolonged immersion
connection
hosed water
> 50 G 11 ms 1/2 sine-wave
10 at 500 Hz
Protection for persons
against access to
dangerous parts
(not protected)
1 mm Ø wire
1 mm Ø wire
1 mm Ø wire