Datasheet

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D-086
APEM
Switches &
Pilot Lights
Control Boxes
Emergency
Stop Switches
Enabling
Switches
Safety Products
Explosion Proof
Terminal Blocks
Relays & Sockets
Circuit
Protectors
Power Supplies
LED Illumination
Controllers
Operator
Interfaces
Sensors
AUTO-ID
Enabling Switches
HE1B
HE2B
HE3B
HE5B
HE6B
HE2G
HE1G-L
Actuator w/
Plastic Holder
HE2G Grip Style Three-position Enabling Switches
Operation Characteristics
NO1—C1/A1-B1
NO2—C2/A3-B3
31—32/A2-B2
NO1—C1/A1-B1
NO2—C2/A3-B3
31—32/A2-B2
NO1—C1/A1-B1
NO2—C2/A3-B3
31—32/A2-B2
: contact OFF (open)
Pressing
Releasing
Releasing
(Position 1

2

3)
Position 1Position 2Position 3
Terminal No.
Internal Connector/
Solder Terminal
(Position 2

1)
(Position 3

1)
: contact ON (closed)
• Terminals NO1-C1/A1-B1, NO2-C2/A3-B3 are outputs of the 3-position
enabling switch.
• The above operation characteristics show when the center of the grip style
enabling switch button is pressed. Because two contacts are designed to
operate independently, pressing the edge of the button turns on one contact
earlier than the other contact, causing a delay in operation. To avoid this,
always press the center of the button.
Contact Arrangement (Internal Connector)
Internal Connector Pin No.
• 3-position switch
• Momentary pushbutton
• Key selector switch
6-pin
• Emergency
stop switch
4-pin
A3A2A1
B3B2B1
A2A1
B2B1
3-position switch / switch side connector:
Tyco Electronics D-1200D Series
Tab housing: 1-1903130-2 (4-pin connector)
1-1903130-3 (6-pin connector)
Tab contact: 19303116-2
Terminal Arrangement (TOP VIEW)
• Momentary pushbutton
• Key selector switch
• Emergency
stop switch
B1
A1
A2
B2
NC1
NO1
C1
NC2
NO2
C2
6-Pin Connector Allotment Table
• Internal Connector
Pin No.
• Momentary pushbutton
• Key selector switch
A1 C2
A2 NO2
A3 NC2
B1 C1
B2 NO1
B3 NC1
• For signal of the 3-position switch, see “Operation Characteristics”.
• For solder terminal type terminal arrangement of each switch/pilot light,
see each catalog.
Dimensions
HE2G-21SH/HE2G-21SC
62
50
134
(64)
83
(94)
Cable Gland (supplied with grip style enabling switch
)
Part No.: SKINTOP BS-M16
×
1.5 (LAPP)
All dimensions in mm.
Internal Connector
Cable side connector:
Tyco Electronics D-1200D Series
• Receptacle: 1-1827864-
• Receptacle contact
1827586-2: AWG28 to 30 (Hand tool: 1762952-1)
1827587-2: AWG22 to 28 (Hand tool: 1762846-1)
1827588-2: AWG22 to 28 (Hand tool: 1762950-1)
1827589-2: AWG18 to 22 (Hand tool: 1762625-1)
Specify 2 or 3 in place of .
2: 4-pin connector
3: 6-pin connector
The customer needs to purchase the connector separately.