Schmersal T1R 236-11Z-M20 by Schmersal Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% $40.00 5 IN STOCK 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Schmersal T1R 236-11Z-M20 Part Number: 151146446 Position Switch With Safety Function