PRODUCT DESCRIPTION
SCHNEIDER ELECTRIC ZB4BC38011 - Key-Operated Selector Switch
This device is a Harmony XB4 series 22mm metal key-operated selector switch, engineered for industrial control panels and machinery. It provides secure, three-position control for operational mode selection or equipment activation, integrating directly into standard control circuits. The unit is designed for robust performance in demanding industrial environments, facilitating precise manual command input.
Technical Specifications:
- SERIES/FAMILY: Harmony XB4
- COMPONENT TYPE: Key-Operated Selector Switch
- ELECTRICAL SPECS:
- RATED INSULATION VOLTAGE: 600V (IEC 60947-1)
- RATED IMPULSE WITHSTAND VOLTAGE: 6 kV (IEC 60947-1)
- CONVENTIONAL THERMAL CURRENT (Ith): 10A (IEC 60947-5-1)
- RATED OPERATIONAL CURRENT (Ie): Varies by voltage and load category (e.g., 3A @ 240VAC AC-15 0.27A @ 250VDC DC-13)
- MECHANICAL/PHYSICAL:
- HEAD TYPE: Key-operated selector switch
- NUMBER OF POSITIONS: 3 positions
- KEY RELEASE: Key release in all positions
- BEZEL MATERIAL: Chromium plated metal
- MOUNTING DIAMETER: 22 mm
- CONTACT BLOCK CONFIGURATION: 1 Normally Open (NO) + 1 Normally Closed (NC)
- INTERFACE/CONTROL:
- OPERATION: Manual key actuation
- FEEDBACK: Mechanical position indication
- CONNECTION TYPE: Screw clamp terminals (for associated contact blocks)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP66, IP67, IP69, IP69K (IEC 60529)
- NEMA RATING: NEMA 13, NEMA 4X (UL 508)
- MOUNTING STYLE: Panel mount, 22mm cutout
- OPERATING TEMPERATURE: -25°C to +70°C
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Industrial control panels, machinery control, process automation, safety interlocks, mode selection, access control systems.
- COMPATIBILITY: Compatible with Harmony XB4 series contact blocks and light blocks.