Is the STOP button with lock VRM-065 R switch compatible with the VME valve system without the VME1-000 adapter?

No — the STOP button with lock VRM-065 R switch is not compatible with the VME valve system without the VME1-000 adapter. The product description explicitly states that the VME1-000 adapter is required to ensure proper installation and compatibility. Without that adapter, the STOP button cannot be correctly or safely integrated into the VME valve system.

Can the STOP button with lock VRM-065 R switch be used with alternative adapters or mounting kits besides the VME1-000 adapter?

Based on the product description, the STOP button with lock VRM-065 R switch is designed specifically for integration with the VME valve system and requires the VME1-000 adapter for proper installation and compatibility. Therefore, using alternative adapters or mounting kits is not supported by the provided information. To ensure correct fit, secure locking function and safe operation, you should use the VME1-000 adapter as specified. If you need compatibility with other adapters or mounting options, consult the manufacturer for approved alternatives or custom solutions.