SMC Corporation of America
Elite Part Number Search
Search Results "VQ21A1-5G-C6-L"

Rated Control Flow Range: 10 (0.1 to 10 L/min), Port Size: C6 (6mm), Input/Output Specification: 2 (Input: Analog 4 to 20mA, Output 1:IO-Link/NPN/PNP, Output 2: Analog Output 4 to 20mA), Wire Connector: N (Without Lead Wire w/Function), Unit Specification: M (SI units only), Bracket: S (Bracket (mounting position: Stream side)), Operation Manual/Calibration Certificate: K (with Operation

The current part number is “SQ2231D-51-C6.”
For the new type, there is a “1” added after the symbols for voltage, electrical entry, and manual override method.
The low-wattage type “Y” is now the standard specification, so a “Y” is no longer required in the part number.
Note) For the SQ2231D-5-C6, the product with an equivalent response time is the SQ2231BD-51-C6.