Extension module EU-2001S 1.0s. 24V DCProduct ID: 42023110Extension module for increasing the number of contacts. Compatible with the complete safety relay range.PL eVariants: 42022001Extension module EU-2001F 24V DC42023105Extension module EU-2001S 0.5s. 24V DC42023120Extension module EU-2001S 2.0s. 24V DC42023140Extension module EU-2001S 4.0s. 24V DCPDF files: Duelco EU-2001 data sheetDuelco EU-2001 manual