4741A02UU APEM Components, 4741A02UU Datasheet
4741A02UU
Manufacturer Part Number
4741A02UU
Description
INDUSTRIAL PUSHBUTTON SWITCH
Manufacturer
APEM Components
Series
4700r
Type
Standardr
Datasheet
1.4731A02UU.pdf
(3 pages)
Specifications of 4741A02UU
Rohs Compliant
YES
Circuit
DPST
Switch Function
On-Off
Contact Rating @ Voltage
6A @ 125VAC
Actuator Type
Plunger
Mounting Type
Panel Mount
Termination Style
Solder, Quick Connect - .110" (2.8mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Illumination Type, Color
-
Illumination Voltage (nominal)
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
679-1048
Dimensions : first dimensions are in mm while inches are shown as bracketted numbers.
• Max. current/voltage rating with resistive load :
• Initial contact resistance : 10 mΩ max. at 1A 2VDC
• Insulation resistance : 1.000 MΩ min. at 500VDC
• Dielectric strength :
• Electrical life : 10.000 cycles at full load
• Case : melamine-phenolic
• Plunger : polyamide
• Bushing : polyamide
• Contacts :
Models 4731A, 4736A, 4741A, 4746A are UL, CSA and VDE approved.
Models 4831A, 4836A, 4841A, 4846A are VDE (EN 61058-1) approved.
Marking : to order switches marked UL/CSA, complete appropriate box of ordering format. VDE is standard marked.
- silver contacts (A) : 3A 250VAC - 6A 125VAC
- copper contacts (C) : 2A 250VAC - 4A 125VAC
2.000 Vrms 50 Hz min. between terminals
3.000 Vrms 50 Hz min. between terminals and frame
A : silver
C : copper, silver plated
Sealing boots are available to protect the switches against dust and water. They are presented in section N.
Mounting accessories : standard hardware supplied with all models : 1 hex nut U166 and 1 knurled nut U520 in the same
colour as the plunger. They are presented in section N.
Packaging unit : single pole models : 40 pieces - Double pole models : 20 pieces.
MATERIALS
MOMENTARY OR ALTERNATE ACTION PUSHBUTTON SWITCHES
EN 61058-1
Distinctive features and specifications
4700 AND 4800 SERIES
❑
❑
• Torque : 0,95 Nm (.70 Ft.lb) max. applied to nut
• Panel thickness : 5 mm (.196) max. between 2 nuts
• Total travel : 4,5 mm (.177) +/- 0,5 (.019)
• Operating temperature : -20°C to +65°C
• Hand soldering : 270°C max. for 10 seconds max.
Butt action contacts
UL, CSA and VDE (EN 61058-1) approved
Iron Ø 3 mm (.118)
ELECTRICAL SPECIFICATIONS
APPROVALS
A P E M
GENERAL SPECIFICATIONS
K-33
K
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4741A02UU Summary of contents
Page 1
MOMENTARY OR ALTERNATE ACTION PUSHBUTTON SWITCHES • Max. current/voltage rating with resistive load : - silver contacts ( 250VAC - 6A 125VAC - copper contacts ( 250VAC - 4A 125VAC • Initial contact resistance : 10 ...
Page 2
MOMENTARY OR ALTERNATE ACTION PUSHBUTTON SWITCHES Solder lug/quick-connect or straight PC terminals © Keyway Funct. 6 (ON-ON) Functions 1 and 3 MODEL STRUCTURE Solder lug/quick-connect terminals Single pole 4731 4736 4733 Straight PC terminals Single ...
Page 3
MOMENTARY OR ALTERNATE ACTION PUSHBUTTON SWITCHES CONTACT MATERIALS A Silver Copper, silver plated (not available on models with quick-connect terminals /8) C ACTUATOR COLOURS 01 Blue 02 Black 03 Green 05 Yellow Red 06 07/1 White Orange 09 APPROVALS UU ...