IDEC ID HE2G21SHELL Datasheet

Enabling Switches
Grip Style Enabling Switches

What is an enabling switch?

Because operators use teach pendants in hazard ous
environments performing teaching, system
changeover, and maintenance of robots, they must
have protection against unpredictable motion of
robots, and therefore teach pendants are equipped
with 3-position enabling switches.

An enabling switch is a 3-position (OFF-ON-OFF)
switch to allow a machine operation only when the

switch is lightly pressed and held in the mid posi tion
(position 2). Because it disables machine operation
when released (position 1) or further depressed
(position 3) by a panicked operator, the safety of
operators using teach pendants or grip style enabling
switches in hazardous environments is ensured.

HG2S CC Pendant

Back of the HG2S CC Pendant

Two HE1B Enabling
Switches inside

HG1H/1T Small Teaching Pendant

HE1G/HE1G-L/HE2G Grip Style

HE1G/HE1G-L

HE2G

HE9Z-GSH51 Grip Style Enabling Switch

Housing + HE5B Enabling Switch

HG1H HG1T

2

Operation of enabling switches

operate (failure of

A1 S33 S34 13 23 33

A2 S11

S1

Safety Output

F1

L (+)

24V DC

N (–)

ESC

HR1S-AF
Safety Relay Module

Enabling
Switch

S12 S21 S22 14 24 34

External
Start Condition

The requirement for operation of 3-position enabling
switches (according to IEC 60204-1; 9.2.5.8):
When an enabling device is provided as a part of a
sys tem, it shall be designed to allow motion when
actuated in one position only. In any other position
motion shall be stopped.
– for a three-position type:

• position 1: off-function of the switch
(actuator is not operated)

• position 2: enabling function
(actuator is operated in its mid position)

• position 3: off-function
(actuator is operated past its mid posi­tion)

When returning from position 3 to position 2, the
function shall be ended.

Disparity detection of two contacts

• A high level of safety—safety category 3 or higher (ISO 13849-

1)—is required when an operator works near a hazard inside a
safety guard.
When released to position 1, the contacts are opened (turned
off) by the force of a released spring. The 3-position enabling
switches must be prepared for failures such as contact welding
and short-circuits, and a dual circuit is provided. Even if one
contact fails, the remaining contact can disable machine
operation. Furthermore, a disparity detection circuit is provided
so that machine operation is disabled when a disparity between
the two circuits is detected using a safety relay module.

International standards on enabling switches

Position 1

Position 2

Position 3

1. Press lightly

3. Press tightly

Terminal Contact Movable Contact

Disparity Detection Circuit
for Dual Contacts

2-circuit

input

Enabling
Device

Agree

OFF

ON

OFF

Both ON

Both OFF

Disagree
One ON, the
other OFF

2. Release

4. Release

Machine can
operate (normal)

Machine cannot
operate (normal)

Machine cannot

enabling switch,
machine cannot
restart)

IEC 60204-1: 1997

9.2.4 Where it is necessary to suspend safeguarding, (e.g.

for set ting or maintenance purposes), a mode selection device
or means capable of being secured (e.g. locked) in the desired
mode shall be provided so as to prevent automatic operation. In
addition, one or more of the following means shall be provided:

- a portable control station (e.g. pendant) with an emergency stop
device and, where appropriate, an enabling device. Where a
porta ble station is in use, motion may be initiated only from that
station.

ISO 12100-2: 2003 Control mode for setting, teaching, pro­cess changeover, fault-nding, cleaning or maintenance

4.11.9 Where, for setting, teaching, process changeover, fault-

nd ing, cleaning or maintenance of machinery, a guard has to
be dis placed or removed and/or a protective device has to be
disabled, and where it is necessary for the purpose of these
operations for the machinery or part of the machinery to be put in
operation, safety of the operator shall be achieved using a specic
control mode which simultaneously:

- permits operation of the hazardous elements only by continuous
actuation of an enabling device, a hold-to-run control device or a
two-hand control device.

ANSI/RIA R15.06

The pendant or teaching control device shall have an enabling
device using a three position switch which, when continuously
held in a detented position, permits motion. Release of or
compression past the midpoint detent of the device shall stop
robot motion using cir cuitry consistent with 4.5.

Note: Tests have shown that human reaction to an emergency may be to

release an object, or hold on tighter, thus compressing an enabling
device. Design and installation of the enabling device should
consider the ergonom ics issues of sustained activation.

ANSI B11.19, 12.3.1.3

Enabling devices shall be designed and constructed to permit
limited and supervised machine motion while personnel are inside
a hazard area.

A method of changing an operation mode (auto/
manual) using the HS5B interlock switch and grip
style enabling switch (HE1G)

Enabling switch is
attached to the interlock
switch— machine
operates auto matically.

Enabling switch is
detached from the inter­lock switch—machine
can be operated only
manu ally.

3

Enabling Switch and Grip Style Enabling Switch Selection Guide

Enabling Switch

Model

Shape

Safety
Category

Applicable
Standards

HE1B

Side Mounting
Top Mounting
(w/o rubber boot)

4 4 4 4

IEC/EN 60947-5-8
UL508 (UL recognized),
CSA C22.2, No. 14 (c-UL recognized)

(TÜV approval),

HE2B

Rectangular
(w/ and w/o rubber boot)

(Monitor Switch)

IEC/EN60947-5-8 (TÜV approval),
UL508 (UL recognized),
CSA C22.2 No. 14 (c-UL recognized)
GB14048.5 (CCC approval)
KS C IEC60947-5-8/S1-G-1/S2-W-5
(KOSHA approal)

HE3B
ø16mm Round Hole
(w/ and w/o rubber boot)

IEC/EN60947-5-8 (TÜV approval),
UL508 (UL recognized),
CSA C22.2 No. 14 (c-UL recognized)
GB14048.5 (CCC approval)

HE5B
ø16mm Round Hole
(w/ rubber boot)

IEC/EN60947-5-8 (TÜV approval),
UL508 (UL recognized),
CSA C22.2 No. 14 (c-UL recognized)
GB14048.5 (CCC approval)

Standards

Page 7 9 12 14

Enabling Switch Grip Style Three-position Enabling Switch

Model

HE6B

Rectangular
(w/ rubber boot)

HE1G

Size: standard
Operation force: standard

HE1G-L

Size: standard
Operation force: light

HE2G

Size: small
Operation force: light

Shape

(Monitor Switch)

IEC60947-5-1
EN60947-5-1 (TÜV approval)
JIS C8201-5-1
EN60947-5-8 (TÜV approval)
GS-ET-22 (TÜV approval)
UL508 (UL recognized)
CSA C22.2 No.14 (c-UL recognized)
GB14048.5 (CCC approval)KS C
KS C IEC60947-5-1/S1-G-1
(KOSHA approal)

Safety
Category

Applicable
Standards

Standards

4 4 4 4

IEC/EN60947-5-1
IEC/EN60947-5-8 (TÜV approval)
GS-ET-22 (TÜV approval)
UL508 (UL recgonized)
CSA C22.2 No.14
(c-UL recognized)
GB14048.5 (CCC approval)

IEC60947-5-1, EN60947-5-1
(TÜV approved),
JIS C8201-5-1, EN60947-5-8
(TÜV approved)
GS-ET-22 (TÜV approved),
UL508 (UL listed),
CSA C22.2 No. 14 (c-UL listed)

(Monitor Switch)

IEC60947-5-1
EN60947-5-1 (TÜV approval)
JIS C8201-5-1
EN60947-5-8 (TÜV approval)
GS-ET-22 (TÜV approval)
UL508 (UL listed)
CSA C22.2 No. 14 (c-UL listed)
GB14048.5 (CCC approval)
KS C IEC60947-5-1/S1-G-1
(KOSHA approal)

(Srew terminal)

Page 17 19 22 24

Grip Style Three-position Enabling Switch Actuator with Plastic Holder

HE9Z-GP15

Model

HE9Z-GSH51 + HE5B
Housing (Note)

Actuator holder for grip­style three-position enabling
switch

Shape

Safety
Category

Applicable
Standards

Standards

UL50
EN60529

4 —

—

—

Page 16 30

Note: HE9Z-GSH51 is housing only. Install the HE5B enabling switch to use as a grip style enabling switch. See page 16 for details.

4

Enabling Switch and Grip Style Enabling Switch Selection Chart

Enabling Switch Selection Chart According to ISO/IEC Standards

ISO 12100-2: 2003
Control mode for
setting, teaching,
process changeover,
fault-nding, cleaning
or main tenance

4.11.9
permits operation
of the haz ardous
elements only by
con tinuous actuation
of an enabling
device, a hold-to-run
control device or a
two-hand control
device;

IEC 60204-1: 1997

9.2.5.8
When an enabling
device is provided as
a part of a system, it
shall be designed to
allow motion when
actuated in one
position only. In any
other position motion
shall be stopped.

ANSI/ RIA R15.06

4.7.3 Enabling device
The pendant or
teaching control
device shall have
an enabling device
using a three position
switch, which
continuously held in
a detented position,
per mits motion.

ANSI B11.19

12.3.1.1 Enabling
devices shall be
designed and
constructed to
permit lim ited and
supervised machine
motion while
personnel are inside
a hazard area.

SEMI S2-0703

20.4 Industrial robots
and industrial robot
systems should meet
the require ments of
appropriate national
or international
standards, e.g.,
ANSI/RIA R15.06,
ISO standards
10218, EN 775.

Panel Top Installation

Panel Side Installation

3-position Switch with 1

Contact

(2 switches are used for

duplication)

For Installation in Equipment

3-position

Switch with

2 Contacts

Installed in Rectangular

(4-nger operation)

Panel Cut-out

For Direct Operation with Hand

Installed in Rectangular

(1- or 2-nger operation)

Panel Cut-out

Installed in
ø16mm
Round Hole
(thumb or
3-nger
operation)

Installed in
ø16mm
Round Hole
(thumb
operation)

w/o Monitor
Switch
for Position
Detection

w/Monitor
Switch
for Position
Detection

w/o Monitor

Switch

for Position

Detection

w/ Monitor

Switch

for Position

Detection

IP40

IP40

IP40

IP65

IP40

IP65

IP65

IP65

IP40

IP65

IP65

Model Standards Marks Page

HE1B-M1N

IEC/EN60947-5-8
UL508
CSA C22.2 No. 14

HE1B-M1

IEC/EN60947-5-8
UL508
CSA C22.2 No. 14

HE2B-M200

IEC/EN60947-5-8
UL508
CSA C22.2 No. 14
GB14048.5

HE2B-M200P*

IEC/EN60947-5-8
UL508
CSA C22.2 No. 14
GB14048.5
KS C IEC60947-5­8/S1-G-1/S2-W-5

HE2B-M211
HE2B-M222

HE2B-M211P*
HE2B-M222P*

HE6B-M200

HE6B-M211

IEC/EN60947-5-8
UL508
CSA C22.2 No. 14
GB14048.5

IEC/EN60947-5-8
UL508
GS-ET-22
CSA C22.2 No. 14
GB14048.5
KS C IEC60947-5­8/S1-G-1/S2-W-5

IEC/EN60947-5-1
IEC/EN60947-5-8
GS-ET-22
UL508
CSA C22.2 No.14
GB14048.5

IEC/EN60947-5-1
IEC/EN60947-5-8
GS-ET-22
UL508
CSA C22.2 No.14
GB14048.5

(Monitor Switch)

(Monitor

Switch)

(Monitor Switch)

HE3B-M2

IEC/EN60947-5-8
UL508
CSA C22.2 No. 14
GB14048.5

HE3B-M2P*

IEC/EN60947-5-8
UL508
CSA C22.2 No. 14
GB14048.5

HE5B-M2P*

IEC/EN60947-5-8
UL508
CSA C22.2 No. 14
GB14048.5

7

9

17

12

14

5

Enabling Switch and Grip Style Enabling Switch Selection Chart

terminal)

terminal)

terminal)

terminal)

Enabling Switch Selection Chart According to ISO/IEC Standards

ISO 12100-2: 2003
Control mode for
setting, teaching,
process changeover,
fault-nding, cleaning
or main tenance

4.11.9
permits operation
of the haz ardous
elements only by
con tinuous actuation
of an enabling
device, a hold-to-run
control device or a
two-hand control
device;

IEC 60204-1: 1997

9.2.5.8
When an enabling
device is provided as
a part of a system, it
shall be designed to
allow motion when
actuated in one
position only. In any
other position motion
shall be stopped.

Size

For Thumb OperationGrip Style Operation

SmallStandard

Monitor Switch

for Position

Detection

Force

Operation

Additional

Switch

Without

With

(Note 1)

(Note 2)

Emergency

Stop Switch

ANSI/ RIA R15.06

4.7.3 Enabling device
The pendant or
teaching control
device shall have
an enabling device
using a three position
switch, which
continuously held in
a detented position,
per mits motion.

Without

Light LightStandard

Momentary
Pushbutton

With

ANSI B11.19

12.3.1.1 Enabling
devices shall be
designed and
constructed to
permit lim ited and
supervised machine
motion while
personnel are inside
a hazard area.

Momentary
Pushbutton

Emergency

Stop Switch

Without

Momentary

SEMI S2-0703

20.4 Industrial robots
and industrial robot
systems should meet
the require ments of
appropriate national
or international
standards, e.g.,
ANSI/RIA R15.06,
ISO standards
10218, EN 775.

With

Pushbutton

Momentary
Pushbutton

Note 1: With momentary pushbutton or key selector switch
Note 2: With emergency stop switch and monentary pushbutton or key selector switch

Model Standards Marks

HE9Z-GSH51
+HE5B-2P*

HE2G-21S*

HE2G-21S*E

HE1G-L20ME

HE1G-L20MB

HE1G-L21SM

HE1G-L21SMB

HE1G-20ME

HE1G-20MB

HE1G-21SM

HE1G-21SMB

(HE9Z-GSH51)
EN60529
UL50

(HE5B-M2P*)
IEC/EN60947-5-8
IEC/EN60947-5-1
UL508,

CSA C22.2

No. 14

IEC60947-5-1
EN60947-5-1
JIS C8201-5-1
EN60947-5-8
GS-ET-22, UL508
CSA C22.2 No.14
GB14048.5
KIS C IEC60947-5-1/S1-G

IEC60947-5-1
EN60947-5-1
JIS C8201-5-1
EN60947-5-8
GS-ET-22, UL508
CSA C22.2 No.14
GB14048.5
KIS C IEC60947-5-1/S1-G

IEC60947-5-1
EN60947-5-1
JIS C8201-5-1
EN60947-5-8
GS-ET-22, UL508
CSA C22.2 No. 14
KIS C IEC60947-5-1/S1-G

IEC60947-5-1
EN60947-5-1
JIS C8201-5-1
EN60947-5-8
GS-ET-22, UL508
CSA C22.2 No. 14
KIS C IEC60947-5-1/S1-G

IEC60947-5-1
EN60947-5-1
JIS C8201-5-1
EN60947-5-8
GS-ET-22, UL508
CSA C22.2 No. 14
KIS C IEC60947-5-1/S1-G

IEC60947-5-1
EN60947-5-1
JIS C8201-5-1
EN60947-5-8
GS-ET-22, UL508
CSA C22.2 No. 14
KIS C IEC60947-5-1/S1-G

IEC60947-5-1
EN60947-5-1
JIS C8201-5-1
EN60947-5-8
GS-ET-22, UL508
CSA C22.2 No. 14

IEC60947-5-1
EN60947-5-1
JIS C8201-5-1
EN60947-5-8
GS-ET-22, UL508
CSA C22.2 No. 14

IEC60947-5-1
EN60947-5-1
JIS C8201-5-1
EN60947-5-8
GS-ET-22, UL508
CSA C22.2 No. 14

IEC60947-5-1
EN60947-5-1
JIS C8201-5-1
EN60947-5-8
GS-ET-22, UL508
CSA C22.2 No. 14

(screw

(screw

(screw

(screw

(screw
terminal)

(screw
terminal)

(screw
terminal)

(screw
terminal)

(Monitor Switch)

(Monitor Switch)

(Monitor
Switch)

(Monitor
Switch)

Page

16

24

22

19

6

HE1B

HE1B Basic Three-position Enabling Switches

3-position enabling switch to avoid hazards.
Ideal for installing in teach pendants and other enabling devices.

• Ergonomically-designed OFF-ON-OFF.

• Direct opening action mechanism for shifting from position 2 (ON) to
position 3 (OFF) (EN 60947-5-1/IEC 60947-5-1, Annex K).

• The switch does not turn ON while being released from position 3
(OFF when pressed) to position 1 (OFF when released) (IEC60204-1,

9.2.5.8).

• Reliable performance in compact and lightweight package.

HE1B

Mounting Style Contact Conguration Part No. Ordering No. Package Quantity

Side Mounting
Top Mounting HE1B-M1N HE1B-M1NPN10

•Minimum applicable load (reference value): 3V AC/DC, 5 mA

1 contact (3-position)

HE1B-M1 HE1B-M1PN10

10

Ratings

Contact Ratings

Rated Insulation Voltage (Ui) 250V
Rated Thermal Current (Ith) 5A
Rated Voltage (Ue) 30V 125V 250V

AC 50/60 Hz

Rated Current (Ie)

DC

Contact Conguration (3-position switch) 1 contact

•Minimum applicable load (reference value): 3V AC/DC, 5 mA
(Applicable range is subject to the operating conditions and load.)

Resistive Load (AC-12) — 3A 1.5A
Inductive Load (AC-15) — 1.5A 0.75A
Resistive Load (DC-12) 2A 0.4A 0.2A
Inductive Load (DC-13) 1A 0.22A 0.1A

Specifications

Applicable Standards

Applicable Standards for Use

Operating Temperature –25 to +60°C (no freezing)
Relative Humidity 45 to 85% (no condensation)
Storage Temperature –40 to +80°C (no freezing)
Pollution Degree 2
Contact Resistance 50 mΩ maximum (initial value)
Insulation Resistance 100 MΩ minimum (500V DC megger)
Impulse Withstand Voltage 2.5 kV
Operating Frequency 1,200 operations per hour

Mechanical Durability

Electrical Durability 100,000 operations minimum

Shock Resistance

Vibration Resistance

Terminal Style Solder terminal
Applicable Wire 1 cable, 0.5 mm
Terminal Soldering Heat Resistance 310 to 350°C, 3 seconds maximum
Terminal Tensile Strength 20N minimum
Mounting Screw Recommended Tightening

Torque
Degree of Protection IP40, except terminals (IEC 60529)
Conditional Short-circuit Current 50A (250V) (Use 250V/10A fast-blow fuse for short-circuit protection.)

Direct Opening Force
Operator Strength 250N minimum
Weight (approx.) 6g

UL508 (UL recognized), CSA C22.2, No. 14 (c-UL recognized), IEC/EN 60947-5-1,
IEC/EN 60947-5-8 (TÜV approval), IEC/EN60947-5-1, UL508 (UL recognized),
CSA C22.2 No.14 (c-UL recognized)

ISO 12100-1, -2/EN12100-1, -2, IEC 60204-1 / EN 60204-1
ISO 11161 / prEN 11161, ISO 10218 / EN 775, ANSI/RIA R15.06, ANSI B11.19

Position 1 → 2 → 1: 1,000,000 operations
Position 1 → 2 → 3 → 1: 100,000 operations

Operating extremes: 150 m/s
Damage limits: 1,000 m/s

Operating extremes: 5 to 55 Hz, amplitude 0.5 mm
Damage limits: 16.7 Hz, amplitude 1.5 mm

2

maximum

HE1B-M1: M3 screw / 0.5 to 0.8 N·m
HE1B-M1N: M2.6 screw / 0.4 to 0.6 N·m

30N minimum (position 2 → 3)

2

2

7

HE1B Basic Three-position Enabling Switches

(position 3 to 1)

Position 1 Position 2 Position 3

4

30

4

13

13.6

24

5

4
8

2.8

7.6

12

7

Solder Terminal

When pressed to
position 3: 2

24

±0.2

15 min.

ø2.8

9 min.

Insert the nuts supplied with the switch.
Screw size: M2.6 × mounting panel
thickness + 5 to 6

Mounting Screw Length*:

Mounting panel thickness + 5 to 6

Mounting Panel

Thickness

M3

24

±0.5

Operation Characteristics

Approx. 15N

Operating Force

(when pressing the center)

: ON (closed)

: OFF (open)

Dimensions

(reference value)

Approx. 3N

Travel (mm)

Pressing

(position 1 to 2 to 3)

Releasing

(position 2 to 1)

Releasing

0 1.4

±0.3

2.2

±0.3

2.7

±0.5

5.0

Mounting Hole Layout

HE1B-M1 (side mounting) HE1B-M1N (top mounting)

•M3 mounting screws must be supplied by the user.

8

Note: When installed on a mounting panel thicker than 2

mm, the actuator surface is below the panel when
the button is pressed to position 3.

* Two M2.6 nuts are supplied. Mounting screws (M2.6)

must be supplied by the user.

All dimensions in mm.

(Monitor Switch)

HE2B

HE2B Double Three-position Enabling Switches

Multi-contact 3-position enabling switches Ideal for installing in large teach pendants

•Ergonomically-designedOFF-ON-OFFoperation.

•Easyrecognitionofposition1to2transitionismadepossiblebya

snapactionswitch.

•Sufcientdifferenceinoperatingforceisprovidedforshiftingfrom

position2to3.

•Lowpressureisrequiredtomaintainposition2,allowingforlongtime

operation.

•Reliableoperationisassuredevenwhentheedgeoftheoperator

buttonispressed.

•TheswitchdoesnotturnONwhilebeingreleasedfromposition3

(OFF)toposition1(OFF)(IEC60204-1,9.2.5.8).

•Someteachpendantsareequippedwithtwo3-positionenabling

switches,andwhenoneswitchispressedtoposition3(OFF),the
otherswitchmustnotenablemachineoperationevenwhenpressed
toposition2.Enablingofmachineoperationmustresumeafterboth
switchesarereleased.Forthispurpose,alsoavailableare3-position
enablingswitcheswithmonitoringswitchesforbuttonreturnedto
position1andbuttonpressedtoposition3(monitorswitcheshave
directopeningactionmechanism).

•Twocontactsareprovidedina3-positionenablingswitchsothat

evenifonecontactfailsduetoweldingorshort-circuit,theother
contactcandisablemachineoperation.

•ThewaterproofrubberbootprovidesIP65protection.

HE2B

ContactConguration

Style

WithoutRubberBoot

RubberBoot
Material:
SiliconRubber
Color:

With
Rubber
Boot

Note:Specifyarubberbootcolorcodeinplaceof∗intheOrderingNo.

B:black
Y:yellow



RubberBoot
Material:
NBR/PVCPolyblend
Color:gray

3-position

Switch

2 0 0 HE2B-M200

2 1 1 HE2B-M211

2 2 2 HE2B-M222

2 0 0

2 1 1

2 2 2

2 0 0 HE2B-M200PN1

2 1 1 HE2B-M211PN1

2 2 2 HE2B-M222PN1

Part No. Development

Return

Monitor

Switch

HE2B - M 2 0 0 P

•3-positionSwitch
2:2contacts

•ButtonReturnMonitorSwitch
0:Withoutswitch
1:1contact
2:2contacts

•ButtonDepressMonitor

Switch

Ratings

Contact Ratings

RatedInsulationVoltage(Ui) 250V
RatedThermalCurrent(Ith) 3A
RatedVoltage(Ue) 30V 125V 250V

3-positionSwitch

RatedCurrent(Ie)

ContactConguration

•Minimumapplicableload(referencevalue):3VAC/DC,5mA(monitorswitch),5VAC/DC,1mA(3-positionswitch)
(Applicablerangeissubjecttotheoperationconditionsandload.)

ButtonReturnMonitor
Switch
ButtonDepressMonitor
Switch

0:Withoutswitch
1:1contact
2:2contacts

AC

DC

AC

DC

3-positionSwitch 2contacts
ReturnMonitorSwitch 0to2contacts
DepressMonitorSwitch 0to2contacts

ResistiveLoad(AC-12) — 1A 0.5A
InductiveLoad(AC-15) — 0.7A 0.5A
ResistiveLoad(DC-12) 1A 0.2A —
InductiveLoad(DC-13) 0.7A 0.1A —
ResistiveLoad(AC-12) — 2.5A 1.5A
InductiveLoad(AC-15) — 1.5A 0.75A
ResistiveLoad(DC-12) 2.5A 1.1A 0.55A
InductiveLoad(DC-13) 2.3A 0.55A 0.27A

Depress

Monitor

Switch

PartNo. OrderingNo.

HE2B-M200 1
HE2B-M200PN10 10
HE2B-M211 1
HE2B-M211PN10 10
HE2B-M222 1
HE2B-M222PN10 10

HE2B-M200P∗

HE2B-M211P∗

HE2B-M222P∗

HE2B-M200P∗
HE2B-M200P∗PN10
HE2B-M211P∗
HE2B-M211P∗PN10
HE2B-M222P∗
HE2B-M222P∗PN10

HE2B-M200PN1 1
HE2B-M200PN1PN10 10
HE2B-M211PN1 1
HE2B-M211PN1PN10 10
HE2B-M222PN1 1
HE2B-M222PN1PN10 10

∗

•RubberBootMaterial,Color
Blank: Withoutrubberboot
Y: Siliconrubber,yellow
B: Siliconrubber,black
N1: NBR/PVCpolyblend,gray

•RubberBoot
Blank: Withoutrubberboot
P: Withrubberboot

(somemodelsonly)

Package
Quantity

1
10
1
10
1
10

9

HE2B Double Three-position Enabling Switches

±0.5

Position 1 Position 2 Position 3

Specifications

Applicable Standards

Applicable Standards for Use

Operating Temperature

Relative Humidity 45 to 85% RH (no condensation)
Storage Temperature –40 to +80°C (no freezing)

Pollution Degree

Contact Resistance 50 mΩ maximum (initial value)

Insulation Resistance

Impulse Withstand Voltage 2.5 kV
Operating Frequency 1,200 operations per hour

Mechanical Durability

Electrical Durability 100,000 operations minimum

Shock Resistance

Vibration Resistance

Terminal Style Solder terminal
Applicable Wire 1 cable, 0.5 mm
Terminal Soldering Heat Resistance 310 to 350 °C, 3 seconds maximum
Terminal Tensile Strength 20N minimum
Mounting Screw Recommended Tightening Torque 0.5 to 0.8 N·m

Degree of Protection

Conditional Short-circuit Current 50A (250V) (Use 250V/10A fast-blow fuse for short-circuit protection.)
Direct Opening Force 60N minimum (monitor switch)
Direct Opening Action Stroke 1.7mm minimum (return monitor switch), 4.7mm minimum (depress monitor switch)
Operator Strength 500N minimum (when pressing the entire button surface)

Weight (approx.)

IEC/EN60947-5-8 (TÜV approval), IEC/EN60947-5-1
UL508 (UL recognized), CSA C22.2 No. 14 (c-UL recognized), GB14048.5 (CCC approval)

ISO12100-1, -2/EN12100-1, -2, IEC60204-1/EN60204-1, ISO11161/prEN11161
ISO10218/EN775, ANSI/RIA R15.06, ANSI B11.19

–25 to +60°C (no freezing) (without rubber boot, with silicon rubber boot)
–10 to +60°C (no freezing) (with NBR/PVC polyblend rubber boot)

2 (inside panel, terminal side)
3 (outside panel, operator side)

Between live and dead metal parts: 100 MΩ minimum (500V DC megger)
Between terminals of different poles: 100 MΩ minimum (500V DC megger)

Position 1 → 2 → 1: 1,000,000 operations minimum
Position 1 → 2→ 3 → 1: 100,000 operations minimum

Operating extremes: 150 m/s
Damage limits: 1,000 m/s

2

2

Operating extremes: 5 to 55 Hz, amplitude 0.5 mm
Damage limits: 16.7 Hz, amplitude 1.5 mm

2

maximum

IP40 (without rubber boot)
IP65 (with rubber boot) (IEC 60529)

26g (without rubber boot)
30g (with rubber boot)

Operation Characteristics

Operating Force (reference value)

(without rubber boot, when pressing
the center)

: ON (closed)

: OFF (open)

Pressing

(position 1 to 2 to 3)

Releasing

(position 2 to 1)

Releasing

(position 3 to 1)

Notes:

•When a rubber boot is used, the operating force depends on the operating temperature.

•The operating force to shift the switch from position 2 to position 3 can be changed. For details, contact IDEC.

Approx. 30N

Approx. 4N

Travel (mm)

NO1-C1
NO2-C2
11-12
21-22
31-32
41-42

NO1-C1
NO2-C2
11-12
21-22
31-32
41-42

NO1-C1
NO2-C2
11-12
21-22
31-32
41-42

±0.3

±0.3

±0.5

4.2

±0.5

6.0

0

1.4

±0.3

2.4

3.0

3.6

10