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The A20B-1007-0490 is an emergency stop printed circuit board from FANUC's Series 20. It operates at 24V DC and utilizes solid-state relays to securely manage control functions.
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| Manufacturer | FANUC |
|---|---|
| Product Type | Emergency Stop PCB |
| Product Line | Series 20 |
| Part Number | A20B-1007-0490 |
| Weight | 1.38 lbs (0.62 kg) |
| Control | Relay Control |
| Board Type | PCB (Printed Circuit Board) |
| Relay Type | Solid-state relay |
| Operating Voltage | 24V DC |
| Mounting Type | Panel-mount |
| E-Stop Type | Redundant Emergency Stop |
| Current Rating | 5A Max (per relay) |
| Connection Type | Screw terminal connections |
FANUC's A20B-1007-0490 is a well-engineered emergency stop PCB designed to ensure safety in various operational settings. This component is integral to machinery and control systems, providing a crucial emergency stop function operated through relay control. Designed primarily for direct mounting on panels, it enhances accessibility and serviceability within installations.
The device operates effectively at a 24V DC voltage and utilizes solid-state relays, which are known for their reliability and durability. Each relay supports a maximum current of up to 5 Amps, enabling the efficient handling of various electrical loads. Notably, the redundant emergency stop feature adds an extra layer of safety, allowing systems to halt operations safely in critical conditions.
Weighing in at 0.62 kg, this printed circuit board is lightweight yet robust enough for industrial applications. The connection method utilizes screw terminal connections, providing a secure and stable integration into existing control panels.