IBR3SAD100104 APEM | Alldatasheet

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Technical content

B-22 APEM www.apem.com IB and IS series Sealed momentary pushbutton switches Distinctive features and specifications B ❑ Snap-in and threaded bushing models ❑ Compact, light in weight

  • Behind-panel depth of 13 mm (.512) only
  • 50 % reduction in weight compared to metallic models ❑ Tactile feedback ❑ Sealed to IP 67 ENVIRONMENTAL SPECIFICATIONS
  • Degree of protection : IP 67
  • Shock resistance : 100 g according to IEC 512-4, test 6c
  • Vibration resistance : 10-500 Hz - 10 g according to IEC 512-4, test 6d
  • Salt spray : IEC 512-6, test 11f
  • Operating temperature : -40°C to +85°C ELECTRICAL AND GENERAL SPECIFICATIONS
  • Max. current/voltage rating with resistive load : 400mA 32VAC - 100mA 50VDC - 125mA 125VAC
  • Initial contact resistance : 50 mΩ max.
  • Insulation resistance : 1 GΩ min. at 500VDC
  • Dielectric strength : 1.000 VAC rms
  • Electrical life at full load : 500.000 cycles
  • Panel thickness : - IB series : 0,8 mm (.031) min. - 1,8 mm ( .071) max. - IS series : 1,5 mm (.059) min. - 4 mm (.157) max.
  • Total travel : 1,5 mm (.059)
  • Operating force : 2N to 5N
  • Contact bounce : 10 ms
  • Mechanical life : 1.000.000 cycles
  • Torque : 1,5 Nm max. applied to nut
  • Soldering : 300°C max. for 3 seconds MATERIALS
  • Case : thermoplastic UL94-V0
  • Plunger : polyamide 6/6
  • Bushing/bezel : polyamide 6/6
  • Contacts : silver, gold plated
  • Terminal seal : epoxy

APEM www.apem.com B-23 IB and IS series Sealed momentary pushbutton switches Overview B SERIES IB Snap-in IS Threaded bushing Bezel shape R Round Terminals S Solder lug Z1 Quick-connect 2,8 x 0,5 mm P Straight PC Electrical function

3 Normally open

(NO) Plunger colour

1 Blue

2 Black

3 Green

5 Yellow

6 Red

8 Chrome plat.

9 Orange

AD Silver, gold plated Finish

00 Black (std)

08 Chrome plated

(IS only)

10 White

104 High Plunger

On the following pages, you will find successively : - model structure of switches and options in the same order as in above chart Dimensions : first dimensions are in mm while inches are shown as bracketted numbers. A sealing boot is available to protect the switches against frost and sand. It is presented at the end of the series and in section H. Mounting accessories : Standard hardware supplied : 1 flat seal (IB series) 1 hex nut 14 mm (.551) across flats and 1 flat seal (IS series). The hex nut is presented in section I (part number U166). Packaging unit : 50 pieces NOTICE : please note that not all combinations of above numbers are available. Refer to the following pages for further information.

B-24 APEM www.apem.com IB and IS series Sealed momentary pushbutton switches B Snap-in mounting - solder lugs Ø12.00 (.472DIA) (.078) 2.00 (.688DIA) Ø17.50 (.200) 5.08 3.200.50 (.019) (.511) 13.00 2.80 (.110) (.125) EPOXY 5.00 (.196) (.047) 1.20 MODEL STRUCTURE

  • Nine plunger colours
  • Flat plunger top allowing marking
  • Antirotation bushing IBR3SAD Normally open Mounting by threaded bushing - solder lugs Ø12.00x0.75SI (.472DIAx0.75IS) Ø12.00 (.472DIA) Ø17.50 (.078) (.688DIA) 2.00 (.511) 13.00 (.019) (.200) 5.08 0.50 (.125) 3.20 (.110)

2.80 EPOXY

5.00 (.196) 1.20 (.047) (.220) 5.60 ➞ Flat ➞ Flat ISR3SAD Normally open PLUNGER COLOUR 1 : blue - 1/4 : dark blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7/1 : white - 8 : chrome plated - 9 : orange 00 : Black (standard) 08 : Chrome plated (IS series only) 10 : White BUSHING AND BEZEL FINISH (.094) 2.40 (.330) 8.40 (.110) 2.80 1.20 (.047) Panel thickness : 0,8 mm to 1,8 mm Also available with straight PC : IBR3PAD or quick-connect terminals : IBR3Z1AD Also available with straight PC : ISR3PAD or quick-connect terminals : ISR3Z1AD Panel thickness : 1,5 mm to 4 mm Plunger marking : consult factory. (.047) (.059)2.80 (.110) 1.50 1.20 Solder lug S (.039) 3.40 (.133) 1.00 Straight P Quick-connect Z1

APEM www.apem.com B-25 IB and IS series Sealed momentary pushbutton switches BIB SERIES MOUNTING Panel cut-out Matrix mounting IS SERIES MOUNTING Panel cut-out Matrix mounting (.535DIA) Ø13.60 12.90 (.507) (.031MIN.) 0.80 MINI. (.071MAX.) 1.80 MAXI. 18.00 (.709) (.709) 18.00 18.00 (.709) Ø12.00 (.472DIA) (.185) 4.70 (.059MIN.-.157MAX.) 1.50min-4Max Ø13.50 (.531DIA) (.535DIA) Ø13.60 (.507) 12.90 20.00 (.787) 20.00 (.787)(.787) 20.00 TACTILE FEEDBACK Cross section Operating force/travel Switching point Force (N) Travel (mm)1.51.20.6 ➀ Elastomeric membrane ➁ Flat seal 104 : High plunger PLUNGER OPTION ADDITIONAL SEALING By silicone boot, transparent (U5125) or black (U5125-2), for protection against frost and abrasion by sand. Order separately. Operating temperature : -40°C to +125°C Life expectancy : 500 000 cycles (.720 DIA) Ø18.30 (.346) 8.80 Indicative nominal curve