The Schneider XCSB series is an industrial safety interlock switch with manual locking and unlocking of the actuator via a pushbutton. The XCSB offers protection of operators by stopping the machine when the actuator (attached to the machine guard) is withdrawn from the head of the safety switch. It has a red metal housing with a key operated turret head and one tapped M20x1.5 cable entry.
Features.
3 safety contacts, slow-break, break before make
Manual unlocking via pushbutton
Metal body
Drive head can be moved 90° in each direction
8 possibilities for inserting the actuating key
20 N minimum force for positive opening
IP67 protection in accordance with EN/IEC 60529 and EN/IEC 60947-5-1
4 different actuator keys available, please order separately
Note
With the appropriate monitoring system and correctly wired these switches can reach safety category 4 conforming to EN/ISO 13849-1, PL e conforming to EN/ISO 13849-1, SIL 3 conforming to EN/IEC 61508.
Standards
IEC 60947, EN 292, EN 60204, EN 1088.
Approvals
UL, CSA.
XCSB803 Slow Break Safety Interlock Switch.
XCS Safety Switches range.
XCSB Model.
Industrial applications.
Zamak body and head.
Key operated turret head.
3 NC, slow break simultaneous.
1 Cable entry, tapped NPT .
Terminal clamp connection (1 x 0.5...2 x 1.5 mm² with or without cable end).
3 Poles.
With locking of the actuator, unlocking by push button.
Without local signalling.
NC contact positive opening.
600000 Cycles.
Depth 44 mm, Height 114 mm, Width 52 mm, Weight 0.475 kg.
IP67.
(Ie) Rated Current.
6 A at 120 V, AC-15, A300 conforming to EN/IEC 60947-5-1.
3 A at 240 V, AC-15, A300 conforming to EN/IEC 60947-5-1.
0.55 A at 125 V, DC-13, Q300 conforming to EN/IEC 60947-5-1.
0.27 A at 250 V, DC-13, Q300 conforming to EN/IEC 60947-5-1.
Safety Level.
Can reach category 4 with the appropriate monitoring system and correctly wired conforming to EN/ISO 13849-1.
Can reach PL = e with the appropriate monitoring system and correctly wired conforming to EN/ISO 13849-1.
Can reach SIL 3 with the appropriate monitoring system and correctly wired conforming to EN/IEC 61508.
Protection.
Class I conforming to EN/IEC 61140. IP67 conforming to EN/IEC 60529 and EN/IEC 60947-5-1.
Standards.
EN 1088/ISO 14119. UL 508. EN/IEC 60204-1. EN/ISO 12100. EN/IEC 60947-5-1. CSA C22.2 No 14.