Square-D / Schneider - SQD RXG12F7 interface plug in relay

"This Harmony RXG plug-in relay socket has a coil control voltage of 120V AC and has 1 changeover contact SPDT (single pole double throw) with a rating of 10A." "It has large choice of number of contacts for high rated current use." "It also offers lockable test button and LED indicator." "It helps to reduce the size of enclosures and increase machine reliability, you can mount nearly everywhere thanks to its 16mm width." "Workability for hard-wired logic automated systems to complement the functions of industrial programmable logic controllers (PLCs)." "Status display with LED, clearly signal both in the day and night." 0 0 0 0 0 0 0 0 0 0 Prop 65: WARNING: This product can expose you to chemicals including: Nickel compounds, which is known to the State of California to cause cancer, and Di-isodecyl phthalate (DIDP), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov - Compatible Products: RGZE1S35M; RZM041FU7; RGZL520; RZM021FP; RSZL300 - Cross Sell Products: TM221CE16T; LC1D09F7