Schneider Electric ZBE102 Auxiliary Contact Block, 1 NO, Screw Clamp, Harmony XB4/XB5

The Schneider Electric ZBE102 is a high-quality auxiliary contact block designed for use with the Harmony XB4 and XB5 series of pushbuttons, selector switches, and pilot lights. This contact block features one normally open (NO) contact with slow-break operation, ensuring reliable switching for control circuits. It is front-mounted and connects via screw clamp terminals, providing secure and easy wiring.

Advantages

• Reliable slow-break contact operation for long service life
• Compatible with popular Harmony XB4 and XB5 ranges
• Screw clamp terminals for secure connections
• Compact design for space-saving installation
• High electrical and mechanical durability

Suitable for

• Industrial control panels
• Machine control systems
• Automation applications
• Building management systems

Key specifications

• Product Type: Auxiliary Contact Block
• Contact Configuration: 1 NO
• Contact Operation: Slow-break
• Connection: Screw Clamp Terminals
• Mounting: Front
• Rated Insulation Voltage (Ui): 600 V
• Rated Operational Current (Ie): 10 A (AC-15), 0.1 A (DC-13)
• Rated Operational Voltage (Ue): 240 V AC, 250 V DC
• Electrical Durability: 1,000,000 cycles
• Mechanical Durability: 10,000,000 cycles
• Degree of Protection: IP20 (terminals)
• Operating Temperature: -25 to 70 °C
• Standards: EN/IEC 60947-5-1, UL 508, CSA C22.2 No 14
• Contact Material: Silver alloy (AgNi)
• Terminal Capacity: 1 x 0.22...2 x 2.5 mm²
• Tightening Torque: 0.8...1.2 N.m

Recommendations

For optimal performance, use with compatible Harmony XB4 or XB5 operators. Ensure proper tightening torque and use appropriate cable sizes.