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HE6B Rectangular Three-position Enabling Switches
3-position enabling switch with monitoring contacts—Smallest in its class.
• Ergonomically-designed OFF-ON-OFF operation.
• The switch does not turn ON while returning from position 3
(OFF) to position 1 (OFF)
IEC 60204-1 (2005), 10.9
IEC 60947-5-8 (2006), 7.1.9
• Some teach pendants are equipped with two 3-position en-
abling switches, and when one switch is pressed to position
3 (OFF), the other switch must not enable machine opera-
tion even when pressed to position 2. Enabling of machine
operation must resume after both switches are released. The
monitoring switches monitor the OFF status of 3-position
enabling switch, whether the button is returned to position 1
or the button is 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.
(Monitor Switch)
HE6B
Style
Rubber Boot Material:
Silicon Rubber
With
Color:
Rubber Boot
Y: yellow
B: black
• Specify rubber boot color code in place of * in the Part No.
Part No. Development
HE6B - M 2 0 0 *
3-position Switch
2: 2 contacts
Monitor Switch
00: No switch
11: 1 contact of return monitor switch
1 contact of depress monitor switch
20: 2 contacts of return monitor switch
02: 2 contacts of depress monitor switch
(20 and 02 are not standard. Contact IDEC for details.)
Accessories
Replacement Rubber Boot
Material, Color
Part No.
Silicon Rubber
Y: yellow
HE9Z-D6*
B: black
• Specify rubber boot color code in place of * in the Ordering No.
Contact Configuration/No. of Contacts
3-position
Return Monitor
Depress Monitor
Switch
Switch
2
0
2
1
Rubber Boot Material, Color
Blank: No rubber boot
Y:
Silicon rubber, yellow (Note 1)
B:
Silicon rubber, black (Note 1)
[N1]:
NBR/PVC polyblend, gray (Not standard. Contact IDEC)
(Note 2)
Note 1: Silicon rubber: Can be used in general factories. Remaining flexible in cold tempera-
tures. Suitable for applications in a wide operating temperature range.
Note 2: NBR/PVC polyblend: Oil-proof. Suitable for environments subjected to machine oil and
for painting robots where silicon rubber cannot be used.
Ordering No.
Package Quantity
HE9Z-D6*PN10
Part No.
Switch
0
HE6B-M200*
1
HE6B-M211*
10
Package
Ordering No.
Quantity
HE6B-M200*
1
HE6B-M200*PN10
10
1
HE6B-M211*
10
HE6B-M211*PN10
17
HE6B
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