ES Series Datasheet by APEM Inc.

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APEM www.apem.com 1
ES series
Heavy-duty emergency stop
Distinctive features and specifications
3-pole configuration now available
Rugged version : 100.000 cycle mechanical life
Locked/unlocked status indicator
Lower behind-panel depth
IP65 sealing
Complies with EN 60947-5-1
ELECTRICAL SPECIFICATIONS
• Electrical function : push-pull ON-ON
• Current/voltage rating : 1A 24VDC DC-14
• Electrical life : 6.050 cycles
• Contact resistance : 10 m max.
• Insulation resistance : 1.000 M min. at 500VDC
• Dielectric stength : 1.000 Vrms 50 Hz min. between terminals
2.000 Vrms 50 Hz min. between poles and between terminals and frame
GENERAL SPECIFICATIONS
• Panel thickness : 6 mm (.236) max.
• Low level or mechanical life :
100.000 cycles
• Travel to lock : 2,20 mm ± 0,3 mm
• Total travel : 4,20 mm ± 0,3 mm
• Torque : 5 Nm min. - 14 Nm max.
applied to nut
• Operating force :
2P: Push : 30N ± 7N - pull : 25N ± 5N
3P: Push : 45N ± 7N - pull : 25N ± 5N
MATERIALS
• Case : diallylphthalate (DAP)
• Actuator : aluminium, red anodised
• Bushing : aluminium, yellow
anodised
• Contacts : silver, gold plated
• Terminal seal : epoxy
ENVIRONMENTAL SPECIFICATIONS
• Sealing : IP65
• Salt spray : 96 hours according to IEC 68-2-11
• Vibrations : 10-500 Hz - 10 g according to IEC 68-2-6
• Shock resistance : 50 g according to IEC 68-2-27
• Robustness (axial) : IK10
• Operating temperature : -40°C to +85°C
• According to EN 60947-5-1
Dimensions : first dimensions are in mm while inches are shown as bracketed numbers.
Tolerance : The general tolerance for dimensions in this brochure is ± 0,3 (.012).
Dimensions, specifications and data shown in this brochure are subject to change without notice.
PANEL CUT-OUT
O-ring
Hole
Note : the hole in the bushing is designed
for insertion of a Ø 2 mm metal rod
helping to fasten the switch on the panel.
New!
2 pole 3 pole
2 APEMwww.apem.com
ES series
Heavy-duty emergency stop
Overview
ES
SERIES
Terminals
PStraight PC
SSolder lug
No of poles
4Double pole
5Three pole
Electrical functions
12 NC (double pole only)
21 NO + 1NC (double
pole only)
31 NO + 2NC (three pole
only)
Actuator diameter
135 mm (1.338)
Actuator colour
6Red anodised
Other : on request
Status indicator
3Green
Other : on request.
Bushing colour
5Yellow
anodised
Options
Blank None
001 PUSH PULL marking
Other markings : on request
Mounting accessories : Standard hardware supplied : 1 hex nut 25 (.984) across flats and 1 O-ring
Packaging unit : 10 pieces
NOTICE : please note that not all combinations of above numbers are available.
Refer to the following pages for further information.
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APEM www.apem.com 3
ES series
Heavy-duty emergency stop
Double pole - 2 N.C. contacts
Solder lug terminals
ES1S41653
Straight PC terminals
ES1P41653
Double pole - 1 N.O. and 1 N.C. contacts
Solder lug terminals
ES2S41653
Straight PC terminals
ES2P41653
Three pole - 1 N.O. and 2 N.C. contacts
Solder lug terminals
ES3S51653
Straight PC terminals
ES3P51653
Straight PC terminal
Shown with solder lug terminals
MODEL
STRUCTURE
C = common
C = common
C = common
4 APEMwww.apem.com
ES series
Heavy-duty emergency stop
E S 1 2 0 4 - R 1 - A
STATUS INDICATOR COLOUR
3Green
Other : on request.
OPTIONS
Blank None
001 PUSH PULL marking
Other markings : on request

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