911998
Weidmüller
Product details
Weidmüller's 911998 delivers breakthrough performance in Terminal Blocks - Din Rail, Channel for railway signaling systems. The vibration-resistant design and extended temperature range ensure reliable operation in trackside installations and rolling stock applications.Featuring Feed Through galvanic isolation, this terminal block prevents ground loop currents in distributed rail networks. The reinforced insulation exceeds EN 50155 requirements for railway applications.The 3 position configuration supports complex interlocking systems. Each contact features silver-doped copper alloy for optimal conductivity in humid environments.With 2; Connected independent levels, the design separates traction power from sensitive control circuits. The vertical isolation barriers provide 8kV impulse withstand capability.The 5.0mm terminal size accommodates heavy-gauge feeder cables. The anti-loosening design maintains contact pressure under continuous vibration.Utilizing Screw technology, the connection system withstands 50G shock loads per IEC 61373. The tool-less design enables maintenance in confined equipment cabinets.Compatible with 12-26 AWG railway cables, the terminals feature integrated corrosion inhibitors. The dual-compression design prevents strand breakage in flexible conductors.Integrated LED support condition-based maintenance strategies. These smart diagnostics interface with railway asset management systems via IEC 61375.
Product Attributes
- Product Status: Active
- Type: Feed Through
- Disconnect Type: -
- Number of Positions: 3
- Number of Levels: 2; Connected
- Terminal - Width: 5.0mm
- Termination Style: Screw
- Current - IEC: -
- Voltage - IEC: -
- Current - UL: -
- Voltage - UL: -
- Wire Gauge or Range - AWG: 12-26 AWG
- Wire Gauge or Range - mm²: 2.5mm²
- Features: LED
- Color: -
- Fuse Type: -