Description
MEI (Mars) VN2311 Bill Validator
Reliable 110/117-volt Series 2000 bill validator designed for vending machines that need dependable $1 acceptance.
Key features
- Accepts U.S. $1 bills only (most units; some may accept older $5 notes depending on firmware)
- 110/117V AC pulse interface
- Compact soda-style / cold-drink faceplate and bezel
- High-visibility green flashing LED lights
- Series 2000 design known for low jam rates and solid field reliability
- Suitable for standard pulse-interface vending applications
Typical specifications
- Voltage: 110–117V AC
- Interface: Pulse (non-MDB)
- Primary use: Cold-drink, soda, and other pulse-interface vending machines
Applications
A practical, widely used $1-only validator for machines that do not require higher denominations or MDB. The VN2311 is the 110-volt counterpart to the 24-volt VN2312 and remains a common choice among operators. It can often be replaced by later VN2511 models where higher-denomination support is needed.
Confirm exact faceplate style, stacker configuration, and harness requirements before ordering.

