WERMA Signaltechnik Connection Element Screw Terminal 640.820.00

With a robust 250 V AC/DC and 16 A rating, this connection element delivers dependable power distribution for WERMA KombiSIGN 71 and 72 modular signal towers in demanding industrial environments.

Overview

The WERMA 640.820.00 is a base-mounted connection element that serves as the electrical interface for modular signal towers. It features five screw terminals, accommodating cable cross-sections up to 1.5 mm², and provides a centralized point for power supply and signal distribution. The housing is made from a durable PC/ABS blend in black, offering excellent resistance to impact and environmental factors.

What stands out

• High electrical capacity: 250 V AC/DC, 16 A
• Five screw terminals for versatile wiring
• IP65 protection when correctly installed
• Wide operating temperature range: -30 °C to +60 °C
• Compact dimensions: 70 mm diameter, 67 mm height

Technical details

• Product Type: Connection Element
• Connection Method: Screw Terminal
• Compatibility: WERMA KombiSIGN 71 / KombiSIGN 72
• Max. Operating Voltage: 250 V AC/DC
• Max. Current Rating: 16 A
• Number of Terminals: 5
• Max. Cable Cross-Section: 1.5 mm²
• Housing Material: PC/ABS-Blend
• Housing Color: Black
• Protection Rating: IP65 (when correctly installed)
• Operating Temperature Range: -30 °C to +60 °C
• Storage Temperature Range: -30 °C to +70 °C
• Mounting Type: Base Mounting
• Diameter: 70 mm
• Height: 67 mm
• Function: Power supply and signal distribution for modular signal towers

Our verdict

An essential component for building reliable and versatile signal tower systems, offering high electrical capacity and robust protection in a compact form factor.