Schneider Electric XCSA-B-C is a safety interlock switch designed to enhance safety in industrial machinery and safeguard personnel from hazardous situations. It complies with the latest safety standards and can achieve up to category 4, PL=e or SIL 3 when combined with an appropriate Control Safety Unit.
Schneider Electric XCSA-B-C is a safety interlock switch designed to enhance safety in industrial machinery and safeguard personnel from hazardous situations. It complies with the latest safety standards and can achieve up to category 4, PL=e or SIL 3 when combined with an appropriate Control Safety Unit.
Contents
1 XCSA-B-C Safety Interlock Switch
2 Dimensions
3 Tongued key actuation radii
4 Head orientation
5 Tightening torque, tightening
capacity
6 Maintenance:
7 Documents / Resources
7.1 References
8 Related Posts
XCSA-B-C Safety Interlock Switch
These devices have been designed to be in compliance with the standards currently in effect: EN/IEC 60947-5-1,
EN/ISO 13849-1, EN/IEC 62061, EN/IEC 60947-1, EN/ISO 14119, EN/IEC 60204. These devices can achieve up
to category 4 PL=e or SIL 3 (if combined with an appropriate Control Safety Unit PL=e / SIL 3).
Dimensions
1/2’’ NPT : in case of connection by a metal conduit, a flexible metal conduit shall be used. Max. conduit torque :
9 NM / 80 Lb.in
(1) Shim provided with XCSZ01 enabling an XCK-J with a ZCKY07 key to be replaced by an XCS-A/B/C with an
XCSZ01 key without predrilling any attaching holes.
Electrical equipment should be installed, operated, serviced, and maintained only by qualified personnel. No
responsibility is assumed by Schneider Electric for any consequences arising out of the use of this material.
Tongued key actuation radii
Head orientation
Tightening torque, tightening capacity
Adjustment of tongued keys
The safety interlock switch must not be used as a mechanical stop or as a centering tool for the moving guard. An
additional limit stop on the fixed part must be anticipated. After adjustment, make it impossible to dismantle the
support key.
Only keys XCSZ 01/02/03/05 must be used.
Contact status
– Contact closed (1)
– Contact open (0)
– Transient state
Position of keylock on XCS-B/C
Wiring diagram
Cat. 1 – PL=c (EN/ISO 13849-1)
XCSA5••
XCSB5••
XCSC5••
NC + NO + NO
Check that starting cannot be carried out when the protector is opened.
* For mechanical/electrical redundancy, add another switch with positive opening contacts
Maintenance:
It is imperative to check the following points regularly
– the mechanical adjustment of product XCS/A/B/C with the XCSZ01/02/03/05 tongued key
– wear: the devices should not be used beyond the characteristics stated in catalogues
– make sure of t he good electric switching
– it is forbidden to modify the devices.
Any and all liability shall be excluded in case of non compliance with the requirements of this notice
DANGER
HAZARD OF ELECTRIC SHOCK, BURN OR EXPLOSION
Turn off all power before working on this equipment.
Failure to follow these instructions will result in death or serious injury.
Characteristics UL, CSA, CCC, EAC
Product certifications Operation : -25…+70 C° / -13…158 F°………..Storage : -40…+70 C° / -40…1
58 F°
Ambient air temperature 5 gn (10-500 Hz) conforming to EN/IEC 60068-2-6
Vibration resistance 10 gn (11 ms) conforming to EN/IEC 60068-2-27
Shock resistance – XCSB/C: 0,6 x 10 XCSA: 10
Number of operations – XCSB/C: 0,6 x 10
Reliability data B10d XCSA: 5.000.000 – XCSB/C: 3.000.000 (data value for a service life of 20 yea
rs can be limited by contact and mechanical wear)
Rated electric characteristics of
use
a AC-15, A300 : Use = 240 V, Ie = 3 A or Ue = 120 V, Ie = 6 A c DC-13, Q300:
Ue = 250 V, Ie = 0,27 A or Use = 125 V, Ie = 0,55 A conforming to IEC 60 947-
5-1, EN 60 947-5-1
Protection against electric shoc
kClass I conforming to EN/IEC 61140
Actuation speed mini = 0,01 m/s (0.39 in/s) – maxi = 0,5 m/s (19.68 in/s)
Short-circuit protection 10 A gG (gl) cartridge fuse (use type CC in the United States)
Cable connection Screw clamps terminals…………………… Clamping capacity : min : 1 #20 A
WG (1 x 0.5 mm
Minimum key pull-out resistanc
e2
Resistance to forcible withdraw
al of actuator ) , max : 2 #16 AWG (2 x 1.5 mm
Уполномоченный поставщик в РФ :
АО «Шнейдер Электрик»
Адрес: 127018, Россия, г. Москва, ул. Двинцев, д.12, корп.1
Тел. +7 (495) 777 99 90
Факс +7 (495) 777 99 92
www.tesensors.com
Documents / Resources
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Schneider Electric XCSA-B-C is a safety interlock switch designed to enhance safety in industrial machinery and safeguard personnel from hazardous situations. It complies with the latest safety standards and can achieve up to category 4, PL=e or SIL 3 when combined with an appropriate Control Safety Unit.
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