Cut Sheet

V8-T2-94 Volume 8—Sensing Solutions CA08100010E—August 2015 www.eaton.com
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2.10
Limit Switches
Hazardous Location Limit Switches
Complete Assembled Switches with Spring Return Heads, continued
1
Technical Data and Specifications
Hazardous Location Limit Switches
Notes
1
Contact Eaton’s Sensor Applications Engineering at 1-800-426-9184 for replacement contact blocks.
2
1NO-1NC contacts must be same polarity when both circuits are used—1NO and 1NC contacts have isolated poles and may be used on opposite polarity.
3
Travel with force applied at one-in (25.4 mm) radius. Applied at end of operator, travel is approximately 14.
4
A conduit seal-off kit is required for these switches
5
Ranges below 32°F (0°C) are based on absence of freezing moisture or water.
Operating Data—Nominal
Travel to Operate
Contacts
Travel to Reset
Contacts Total Travel
Force to
Operate
Contacts
Minimum
Return Force
Body
Type Contacts Catalog Number
Pushbutton
0.04 in (1 mm) 0.02 in (0.5 mm) 0.28 in (7.1 mm) 4 lbs 8 oz Type LX 1NO-1NC
2
10316H1004
Type CX 1NO and 1NC
2
10316H2188
Adjustable Pushbutton
0.04 in (1 mm) 0.02 in (0.5 mm) 0.28 in (7.1 mm) 4 lbs 8 oz Type LX 1NO-1NC
2
10316H1191
1NO and 1NC
2
10316H1212
Roller, 0.44 in (11.2 mm) Diameter
0.04 in (1 mm) 0.02 in (0.5 mm) 0.28 in (7.1 mm) 4 lbs 8 oz Type LX 1NO-1NC
2
10316H1006
Type CBX 1NO-1NC
2
10316H2170
Roller, 0.75 in (19.1 mm) Diameter
0.04 in (1 mm) 0.02 in (0.5 mm) 0.28 in (7.1 mm) 4 lbs 8 oz Type LX 1NO-1NC
2
10316H1193
Spring
10°
3
6° 15° 1 in-lb 2.4 in-oz Type LX 1NO-1NC
2
10316H1237
Nylon Rod
10°
3
6° 15° 2 in-lbs 5.6 in-oz Type LX 1NO-1NC
2
10316H1009
Description Specification
Material of construction
LX, CX Cast aluminum die cast
CB, CBX Silicon bronze
Conduit entrance
LX 1/2 in pipe tap
CB, CBX, CX 3/4 in pipe tap
Mounting Surface mount
Enclosure rating
LX, CX, CBX NEMA 7 Div. 1, Class I BCD; NEMA 9 Div. 1, Class II, EFG
4
CB, CBX NEMA 1, 4, 4X, 13
4
CX NEMA 1, 4, 13
4
Ambient operating temperature –20° to 200°F (–29° to 93°C)
5
Approximate shipping weight
LX 2 lbs
CX 2.5 lbs
CB, CBX 6 lbs
Top Push Operated
Head Type
Wobble Operated