83123014 Crouzet USA, 83123014 Datasheet - Page 77

• Manufacturer Part Number: 83123014
• Description: SLDSW 5A NOCBL FLTPBPLSENVBT
• Manufacturer: Crouzet USA

Specifications of 83123014

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Installation
Description of a typical installation
Pulleys must be used if the cable is ever installed with angles (example:
perimeter of a machine).
Basic principles
Positive operation
Device operating
Positive operation: The contacts used are positive break type contacts.
The device is tripped by positive actuation.
Latching: The device is mechanically latched in the tripped position
(“NC” safety contacts open). The “NO” contact is only used for signalling.
Cable expansion: d
The cable may increase or reduce in length.
Variations in length are mainly related to
temperature variations on the site of use.
83 894 201 devices are fitted with cable
voltage indicators which can be used to check
(and correct if necessary) the voltage at any
time.
Actuating force and arrows
This is the value of the force F1 exerted on
the cable, causing the device to trip.
f is the distance covered by the actuator at the
bending point of the cable between the point
of equilibrium during operation and the tripping
point of the device.
Operating values:
Average values of the tripping arrows and
forces for 5 m fixing centres (standard force):
• Arrow f: 160 mm
• Arrow F1: 2 daN
Standards
83 894 201 devices meet the requirements of the harmonised European
standard EN 418 on “emergency stop devices”. The strongly
recommended use of an end spring meets the requirements of the draft
European standard EN 616 on “continuous materials handling systems
and equipment”.
2
1
4
Order/Technical Support – Tel: [phone] / FAX: [phone] / www.crouzet-usa.com
5
3
Latching
Device stopped
6
Products and specifications subject to change without notice.
Other information
8
d
Warning:
The sum total of the cable angles must be less than 180°.
Reset: The devices have a reset button which closes the safety contact.
The machine must only be started by deliberately pressing a start-up
button, separate from the emergency stop.
Reset
Device stopped (waiting)
7
1
f
5 m
Fixed cable support
F1
1 - Fixing support
2 - Emergency stop
3 - First cable support
4 - Device adjustment
5 - Faston connectors & cable clamps
6 - Turnbuckle
7 - End spring
8 - Pulleys and pulley supports
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