Honeywell Technologies Roller Lever Micro Switch, Screw Terminal, 20A, SPDT, IP64

Honeywell Series BA Micro Switch, 20A Switch Contact Current, IP64 - BA-2RV2-A2

This micro switch is a Compact electromechanical device designed to detect and transfer discrete position signals in industrial control systems. Built for integration with actuating mechanisms, it operates within a wide ambient temperature range and provides a single-pole changeover contact arrangement suitable for control and safety circuits in electrical and automation equipment.

Features and Benefits:

• Roller lever actuator reduces mechanical wear and improves repeatable actuation
  Single-pole changeover contact supports versatile circuit switching
  Screw terminals enable secure, maintenance-friendly connections
  20A contact rating handles high-current switching tasks
  Hardened phenolic enclosure provides environmental protection IP64
  Operates reliably from −55°C to 85°C for extreme-temperature installations

Applications

• Suitable for limit sensing on conveyor and material-handling systems
  Ideal for position feedback in industrial machinery and actuators
  Used with control panels requiring robust contactors for motor control
  Can be used for safety interlocks in electrical cabinets and enclosures

What contact durability can I expect for repetitive cycling?

The switching mechanism is rated for 20,000,000 cycles, which supports prolonged repetitive operation in automation loops.

What approvals cover its use in commercial installations?

It meets CSA, UL and CE standards for use in a range of regulated industrial and electrical applications.

How does the actuator style affect installation options?

The roller lever actuator provides a mechanical Interface that accommodates linear or rotational cams and allows actuation from varied approach angles.

Which mounting or connection constraints should I consider?

Connections are MADE via screw terminals, so ensure panel space and access for a spanner or screwdriver tightening during installation.