CAL19-11 – ABB Auxiliary Contact Block, 1NO 1NC, Front Mounting, for AF Contactors

Product Description The ABB CAL19-11 Auxiliary Contact Block is designed for use with ABB AF series contactors, providing additional auxiliary contacts for control and signaling. It features 1 normally open (1NO) and 1 normally closed (1NC) contact, offering flexible integration in industrial and commercial applications. This auxiliary block is designed for front mounting on AF contactors, ensuring quick and reliable installation. Built with ABB quality standards, the CAL19-11 ensures long mechanical and electrical durability, making it suitable for motor starters, control panels, automation systems, and electrical distribution networks. At PowerMark Solution, we provide genuine ABB auxiliary contact blocks, including the CAL19-11, trusted by engineers and panel builders for reliable automation and control. Technical Specifications Specification Details Brand ABB Series AF Contactor Accessories Model Number CAL19-11 Product Type Auxiliary Contact Block Contact Configuration 1NO 1NC Mounting Type Front mounting on AF contactors Compatible Contactors ABB AF series Rated Operational Current 10 A (AC-15 utilization category at 230 V AC) Rated Operational Voltage 690 V AC Rated Insulation Voltage 690 V AC Electrical Durability 1 million operations (at rated load) Mechanical Durability 10 million operations Terminal Type Screw clamp terminals Operating Temperature Range -25 °C to 60 °C Storage Temperature Range -40 °C to 80 °C Dimensions Compact, space-saving design Certifications CE, UL, CSA, RoHS compliant Applications Motor starters, contactors, automation panels, control circuits FAQs Q1: What is the contact configuration of CAL19-11?A: It has 1NO 1NC contacts. Q2: Which contactors is it compatible with?A: It is compatible with ABB AF series contactors. Q3: How is it mounted?A: It is front-mounted directly on the contactor. Q4: What type of terminals does it use?A: It uses screw clamp terminals. Q5: What is the durability of this block?A: Mechanical durability is 10 million operations, electrical durability is 1 million operations. Q6: Where is it commonly used?A: In motor starters, automation systems, control panels, and industrial signaling circuits.