The PHOENIX UT 4-HE SI appears to be a terminal block used for electrical connections within a control cabinet or industrial automation system [multiple sources]. Here’s a breakdown of the information I found:
Function:
- The UT 4-HE SI provides a safe and reliable way to connect wires from different electrical circuits [multiple sources]. It allows for easy connection, disconnection, and maintenance of these wires within a control panel.
Features (based on available information):
- Screw Connection: Likely uses screws to secure the wires to the terminal block for a strong and reliable connection [common terminal block connection method].
- Single Level: This indicates it has a single row of connection points for the wires [possible configuration].
- SI (Spring Insert): This might signify the presence of a spring-loaded mechanism that simplifies wire insertion and reduces connection time [potential feature].
Applications:
- Electrical connections within various industrial automation applications:
- Connecting power supplies to control systems [common application]
- Interfacing sensors and actuators with PLCs (Programmable Logic Controllers) [common application]
- Distributing power and signals within control cabinets [common application]
Finding more information:
While the exact model details might be difficult to confirm, here are some resources that might be helpful:
- Phoenix Contact Online Catalog: Phoenix Contact offers a wide range of terminal blocks. You can search their online catalog using the product designation (UT 4-HE SI) for detailed specifications and potentially a datasheet: [link phoenix contact catalog ON phoenixcontact.com]
- Industrial Automation Parts Suppliers: Several online retailers sell industrial automation components, including terminal blocks:
- AutomationDirect: [link phoenix ut 4 he si ON AutomationDirect automationdirect.com] (This website offers a similar terminal block with specifications)
- You can search for other suppliers using terms like “UT 4-HE SI terminal block” or “Phoenix Contact terminal blocks”.
Important considerations:
- Wire Gauge: Ensure the UT 4-HE SI is compatible with the wire gauge (thickness) you intend to use.
- Current Rating: The terminal block will have a maximum current rating. Select a block with a rating exceeding the expected current in the circuit for safety.
- Voltage Rating: Similarly, the terminal block will have a maximum voltage rating. Choose a block with a rating exceeding the voltage in the circuit.
Additional Tips:
- Checking the Phoenix Contact online catalog or contacting their support might provide more specific details about the UT 4-HE SI, including its dimensions, number of connection points, and any additional features.
- When selecting a terminal block, consider factors like the number of wires you need to connect, the required current and voltage ratings, and the ease of use for installation and maintenance.
