56-998 EAO, 56-998 Datasheet - Page 31

• Manufacturer Part Number: 56-998
• Description: 06C1418
• Manufacturer: EAO

Specifications of 56-998

• Actuator Diameter: 87mm
• Leaded Process Compatible: Yes
• Contact Current Max: 200mA
• Illumination: Non Illuminated
• Rohs Compliant: Yes
• For Use With: 56 Series Switches Front Bezels

Technical Data
Switching system
Material
Mechanical characteristics
Switch
Self-cleaning, double-breaking snap-action switching system
1 Normally Open contact, momentary function
Connection cable
Halogene free Polyolefine mixture
Lens
Aluminium anodized or Polybutylenterephthalat (PBT), as per UL94
V0
Front bezel
Zinc matt chromium plated or Polybutylenterephthalat (PBT), as per
UL94 V0
Actuator
Polycarbonate (PC), as per UL94 V0
Material of contact
Gold plated silver
Terminals
Cable 4-poles with plug-in connection 2.8 x 0.8 mm
Flat plug-in housing rectangular, AMP No. 626 057-0
Counterpart to AMP Flat plug-in housing
(not part of delivery)
Receptacle housing AMP No. 626 056-0
Receptacle socket AMP No. 160 655-2
Other version :
Cable 4 poles with plug-in connection 6.3 x 0.8 mm
Flat plug-in housing rectangular, AMP No. 180 901-0
Counterpart to AMP Flat plug-in housing
(not part of delivery)
Receptacle housing AMP No. 180 900-0
Receptacle socket AMP No. 160 860-2
Wire cross-section
0.5 mm²
Wire length
200 mm with AMP connector 2.8 x 0.8 mm
Fixing screws
Single side pushbutton for front mounting M4 x 8mm
Double side pushbutton for glass mounting M4 x 25 mm
Single side pushbutton for glass mounting M4 x 20 mm (for glass ≥5
mm)
Single side pushbutton for glass mounting M4 x 16 (for 4 mm glass)
Tightening torque
Screws for single side pushbutton for front mounting 80 Ncm ...100
Ncm
Screws for single side- and double side pushbutton for glass moun-
ting 50 Ncm
Key (mounting and dismantling)
Hexagon socket wrench size 2.5 mm
Actuating force
6 N ... 12 N
Electrical characteristics
Environmental conditions
Approvals
Actuating travel
~0,5 mm
Mechanical lifetime
2 million cycles operation
Illumination
Ready status, 8 LED green, red or yellow
Optical switch on status, 2 LED green or red (3 LED for special
versions)
Supply voltage 24 VDC
Tolerance +25 % ... -30 %
Current consumption <50 mA
Illuminating can vary, for production-technical reasons of the LED
manufacturers, easily
EMC approved, as per
EN 50081-1
EN 50082-1; EN 50082-2
EN 50121-3-2
Switch rating
min. 5 VDC, 5 mA
max. 137 VDC/VAC, max. 200 mA
Electric strength
4000 VAC, 50 Hz, 1 min, between all terminals and mounting plate
/ front element
Storage temperature
-45 °C ... +90 °C
Operating temperature
-40 °C ... +80 °C
Protection degree
Front side IP 67
Back side IP 65
Climate resistance
Damp heat, cyclic
96 hours, +25 °C / 97 %, +55 °C / 93 % relative humidity, as per EN
IEC 60068-2-30
Damp heat, state
56 days, +40 °C / 93 % relative humidity, as per EN IEC 60068-2-78
Rapid change of temperature
100 cycles, -40 °C ... +80 °C, as per EN IEC 60068-2-14
Shock resistance
(semi-sinusoidal)
max. 250 m/s², pulse width 11 ms, as per EN IEC 60068-2-27
Vibration resistance
(sinusoidal)
max. 100 m/s² at 10 Hz ... 500 Hz, as per EN IEC 60068-2-6
Declaration of conformity
CE
03.2010
29
56