OPIS PRODUKTU
SCHNEIDER ELECTRIC ZBAF234 - Contact Block Assembly
This SCHNEIDER ELECTRIC ZBAF234 contact block assembly is engineered for integration with Harmony XB4 and XB5 series industrial control operators. It provides a 2 Normally Open (NO) and 3 Normally Closed (NC) contact configuration, facilitating robust electrical switching within control circuits. Designed for critical signaling and control applications, this component ensures reliable interface functionality in industrial machinery, process control systems, and automation panels.
Technical Specifications:
- SERIES/FAMILY: Harmony XB4 / Harmony XB5
- COMPONENT TYPE: Contact Block Assembly
- ELECTRICAL SPECS:
- RATED OPERATIONAL VOLTAGE (Ue): 600V AC (50/60 Hz) / 600V DC
- RATED INSULATION VOLTAGE (Ui): 600V (pollution degree 3)
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV
- CONVENTIONAL FREE-AIR THERMAL CURRENT (Ith): 10A
- CONTACT CONFIGURATION: 2 Normally Open (NO) + 3 Normally Closed (NC)
- CONTACT MATERIAL: Silver Alloy
- MECHANICAL/PHYSICAL:
- TERMINAL TYPE: Screw Clamp Terminals
- WIRE SIZE: 1 x 0.22 to 2 x 2.5 mm² (AWG 22-14) flexible with cable end
- MECHANICAL DURABILITY: 10,000,000 cycles (typical)
- INTERFACE/CONTROL:
- CONNECTION: Direct connection to Harmony XB4/XB5 operator heads
- FUNCTION: Electrical switching for control circuits
- ENVIRONMENTAL/MOUNTING:
- IP RATING (TERMINALS): IP20 (finger-safe)
- OPERATING TEMPERATURE: -25 to 70 °C (-13 to 158 °F)
- STORAGE TEMPERATURE: -40 to 70 °C (-40 to 158 °F)
- MOUNTING STYLE: Front mounting, clips onto operator
- COMPATIBILITY/APPLICATION:
- COMPATIBLE OPERATORS: Harmony XB4 (metal) and Harmony XB5 (plastic) series pushbuttons, selector switches, and pilot lights
- TARGET APPLICATIONS: Industrial control panels, machinery interfaces, process automation, safety circuits, motor control centers
