11G48111 - AUX CONTACT BLOCK G481/11

Why Choose the 11G48111?

Lovato’s 11G48111 auxiliary contact accessory adds reliable signalling to BF series contactors. Designed for front lateral mounting with Faston terminals, it provides a 1NO+1NC configuration for flexible control and interlocking. Rated insulation voltage is 690 V with Ith 10 A, supporting robust performance across control circuits while maintaining compact integration alongside BF00…, BF09… and BF150… devices.

Engineered for demanding environments, this accessory operates from -50 to +70 °C and stores from -60 to +80 °C, with Pollution degree 3 suitability. It conforms to IEC/EN 60947-1 and 60947-5-1, plus UL and CSA equivalents, delivering dependable auxiliary switching and status indication on BF contactors with quick, secure connections via Faston terminals.

Key Benefits

• Front lateral mounting integrates neatly with BF series contactors.
• Faston terminals enable quick, secure wiring connections.
• 1NO+1NC configuration suits signalling, interlocking and control circuits.
• Rated insulation voltage 690 V for robust electrical isolation.
• Ith 10 A supports reliable auxiliary switching capacity.
• Wide operating range from -50 to +70 °C.
• Conforms to IEC/EN, UL and CSA standards for compliance.

Technical Specification

• Product type designation: 11G481
• Rated insulation voltage Ui (IEC/EN): 690 V
• Ith (IEC): 10 A
• Operating temperature: -50 to +70 °C
• Storage temperature: -60 to +80 °C
• Pollution degree: 3

What’s Included

• Lovato auxiliary contact module, 1NO+1NC (11G48111)
• Factory-sealed packaging

Applications

• Auxiliary signalling and status indication on BF00…, BF09…, BF150… contactors
• Control circuit interlocking and permissive logic
• Extending auxiliary contacts for panel and machinery control schemes

Safety note: Install and wire only when de-energised and by qualified personnel. Observe Ui, Ith and environmental limits (Pollution degree 3; temperature ranges) and applicable IEC/EN, UL and CSA standards.