Product Overview
Product Overview
Allen-Bradley 840E-TB2B2A1-E4 is a refurbished level switch from the Encoders product line. It is used in industrial control systems where dependable sensing, switching, motion, safety, or connectivity performance is required.
This product is commonly deployed in OEM equipment, plant-floor systems, manufacturing cells, packaging machinery, material handling lines, and process automation environments where replacement parts must support ongoing uptime and maintenance requirements.
Product Highlights
- Series: Encoders
- Type: Level Switch
- Power Supply: AC with NPT 1/2 valve connector19...253V AC Supply Voltage<819 mW Power Consumption<3.8 mA Current ConsumptionNEMA 4 (IP65) only
- Housing Material: 316L Stainless Steel
- Degree of Protection: NEMA 4 (IP 65)
- SettingTime: < 2 s
- Process Connection: 3/4 inch NPT (male)
- Process Pressure: -14.5...580 psi
Application & Compatibility
The Allen-Bradley 840E-TB2B2A1-E4 is typically applied in control panels, machine skids, and field-level automation assemblies that require level switch functionality.
Always verify compatibility with your controller, firmware requirements, communication ports, and application specifications before installation.
Condition
This unit has been professionally inspected, tested, and cleaned. Backed by a 2-Year warranty, it is fully functional and ready for industrial deployment. Refurbished automation components provide a reliable and cost-effective solution for maintenance replacement, spare inventory, and system expansion.
