Cut Sheet

V7-T1-350 Volume 7—Logic Control, Operator Interface and Connectivity Solutions CA08100008E—June 2015 www.eaton.com
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1.11
Pushbuttons and Indicating Lights
30.5 mm Class I Division 2 Hazardous Locations—10250T/E34
UL (NEMA) Type 3, 3R, 4, 4X, 12, 13
E34 Selector Switch Operators with Knob Assembled
E34 Key Operators with Cam and Cap
Notes
Use NEMA 4X 10250T operators where exposed to ultraviolet light, see Page V7-T1-349.
1
M = Maintained. S = Spring return in direction of arrow (
W
).
2
Field convertible to horizontal mounting.
3
For selection of the proper cam and contact block to obtain the proper circuit sequence, see selection instructions and table on Pages V7-T1-346 to V7-T1-348.
4
For other colors of either knob or lever, replace the underlined characters of the catalog number with the appropriate suffix code from Alternate Knobs and Levers table on
Page V7-T1-351. Example: E34VFBL2
.
5
Choose key removal position required for application from table on Page V7-T1-351. Add key removal code no. to listed catalog number. Example: E34KFB2.
Positions Operator Action
1
Black Knob Selector Switch—
Vertical Mounting
2
Cam Code
3
Catalog Number
4
Two-position—60° throw 1 E34VFBK1
1 E34VEBK1
Three-position—60° throw 2 E34VGBK1
3 E34VHBK1
2 E34VJBK1
3 E34VKBK1
2 E34VLBK1
3 E34VMBK1
2 E34VNBK1
3 E34VPBK1
Four-position—40° throw 7 E34VTBK1
Positions Operator Action
1
Cam Code
3
Key Removal
Positions
5
Vertical Mounting
Catalog Number
Horizontal Mounting
Catalog Number
Two-position—60° throw 1 1, 2, 3 E34KFB_ E34KFHB_
12 E34KEB_ E34KEHB_
Three-position—60° throw 2 1–7 E34KGB_ E34KGHB_
3 E34KHB_ E34KHHB_
21, 4, 5 E34KJB_ E34KJHB_
3 E34KKB_ E34KKHB_
24 E34KLB_ E34KLHB_
3 E34KMB_ E34KMHB_
22, 4, 6 E34KNB_ E34KNHB_
3 E34KPB_ E34KPHB_
Four-position—40° throw 7 7 E34KTB_ E34KTHB_
Black Knob Selector
Switch
MM
MS
MM
M
MS
M
SS
M
MS
M
M
M
M
M
E34KFB_
MM
MS
MM
M
MS
M
SS
M
MS
M
M
M
M
M