Metric Size, Plastic
Hinges with Integrated Switch
EN 239.4
Elesa Model CFSQ / CFM


RoHS Compliant

 
Specification
Information

Housing: Glass fiber reinforced plastic, matte black
Hinge pin: Stainless steel, European Standard No. 1.4305 (American Standard Series 303)

Types:
AS - Connector plug on top
CS - Connector plug on back
AK - Cable connection on top
CK - Cable connection on back

Versions:
SR - Bores for countersunk screw, switch right
SL - Bores for countersunk screw, switch left

Options for types with cables:
2 meter cable
5 meter cable

Shipping

EN 239.4 hinges with integrated switch were designed for monitoring guard doors and covers of machines and production equipment. Opening the door activates the switch contacts, which then interrupts a protective circuit via a break contact (NC) and at the same time signal the door opening by closing a make-contact element (NO).
The integrated design, which features an ultrasonically-welded enclosure, makes these hinges compact, tamper-proof and easy to mount.
Maximum heat resistance of plastic: 80°C (175°F).
Operating instructions showing additional important technical information are included with every hinge.
For matching hinges without safety switch, see EN 239.3.

Can be used with GN 965 T-Nut Assemblies and 30/40 mm aluminum profile systems. See also Guide to Using GN 965 Assemblies with Various Standard Components. Can also be used with GN 968 T-Nut Assemblies and 30/40/45 mm aluminum profile systems. See also Guide to Using GN 968 Assemblies with Various Standard Components

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Type SR - Switch Right

Dimensions in:

millimeters
(inches)

Part Number
l1
l2
h1
h2
h3
h4
l3
l4
l5
l6
Cable Length
(meters
feet)
m1
m2
Connector Plug on Top
Connector Plug on Back
Cable Connection on Top
Cable Connection on Back
--
--
70
(2.76)
53
(2.09)
16
(.63)
8
(.31)
16
(.63)
14.5
(.57)
110
(4.33)
51.5
(2.03)
22.5
(.89)
no cable
45
(1.77)
34
(1.34)
--
--
70
(2.76)
53
(2.09)
16
(.63)
8
(.31)
16
(.63)
14.5
(.57)
110
(4.33)
51.5
(2.03)
22.5
(.89)
2
(6.57)
45
(1.77)
34
(1.34)
--
--
70
(2.76)
53
(2.09)
16
(.63)
8
(.31)
16
(.63)
14.5
(.57)
110
(4.33)
51.5
(2.03)
22.5
(.89)
5
(16.4)
45
(1.77)
34
(1.34)
 
Type SL - Switch Left

Dimensions in:

millimeters
(inches)

Part Number
l1
l2
h1
h2
h3
h4
l3
l4
l5
l6
Cable Length
(meters
feet)
m1
m2
Connector Plug on Top
Connector Plug on Back
Cable Connection on Top
Cable Connection on Back
--
--
70
(2.76)
53
(2.09)
16
(.63)
8
(.31)
16
(.63)
14.5
(.57)
110
(4.33)
51.5
(2.03)
22.5
(.89)
no cable
45
(1.77)
34
(1.34)
--
--
70
(2.76)
53
(2.09)
16
(.63)
8
(.31)
16
(.63)
14.5
(.57)
110
(4.33)
51.5
(2.03)
22.5
(.89)
2
(6.57)
45
(1.77)
34
(1.34)
--
--
70
(2.76)
53
(2.09)
16
(.63)
8
(.31)
16
(.63)
14.5
(.57)
110
(4.33)
51.5
(2.03)
22.5
(.89)
5
(16.4)
45
(1.77)
34
(1.34)