Specifications

26
HE2G Grip Style Three-position Enabling Switches
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.
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 1 Position 2 Position 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 /control unit 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 control unit, see •
each catalog.