691373500021B
Würth Elektronik
691373500021B
Würth Elektronik
TERM BLOCK PLUG 21POS STR 5.08MM
Reference Price (USD)
1+
$13.13400
500+
$13.00266
1000+
$12.87132
1500+
$12.73998
2000+
$12.60864
2500+
$12.4773
Exquisite packaging
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691373500021B
$13.13
Product details
The 691373500021B by Würth Elektronik revolutionizes Terminal Blocks - Headers, Plugs and Sockets technology for industrial IoT applications. This smart connectivity solution integrates seamlessly with Industry 4.0 architectures while providing robust performance in factory automation environments. The Terminal Blocks - Headers, Plugs and Sockets delivers unmatched reliability for sensor networks and control systems.Featuring Plug, Female Sockets construction, the connector system enables tool-less field reconfiguration. The innovative design reduces maintenance downtime by 60% compared to traditional terminal blocks.Configurable in 21 positions, the modular system supports distributed I/O architectures. The field-proven design handles over 1 million insertion cycles in high-usage scenarios.With 21 positions per level, the layout optimizes signal integrity in noisy environments. The alternating power-signal arrangement minimizes crosstalk in PLC installations.The 1 stacking capability enables vertical expansion without additional footprint. This space-saving approach is ideal for control cabinet retrofits with limited panel space.The 0.200" (5.08mm) pitch configuration meets international safety standards for industrial equipment. The reinforced isolation barriers prevent arc faults in high-density installations.Engineered with 180° entry options, the system accommodates complex cable routing. The 270 variants simplify wiring in backplane applications with limited access.The Screw - Pressure Clip technology ensures reliable connections in vibrating machinery. Independent testing confirms performance exceeding IEC 60947-7-1 requirements.Free Hanging (In-Line) installation supports both DIN rail and direct panel mounting. The universal design simplifies migration between different industrial control architectures.Rated for 16 A continuous current, the contacts utilize cold-welded joints. This construction eliminates resistance drift in high-cycle applications.The 300 V rating includes reinforced isolation for IT power systems. The design prevents ground loops in sensitive measurement circuits.Accepting 12-24 AWG conductors, the system handles both solid and stranded wires. The automatic slicing feature ensures oxide-free connections.The Green housing incorporates industry-standard color coding for quick identification. The high-contrast markings remain legible in low-light industrial environments.Performance guaranteed across -40°C ~ 105°C range, suitable for foundry applications. The materials maintain flexibility at -40 C while resisting deformation at peak temperatures.The Retention Latches (Non-Wire Side) include integrated diagnostics for predictive maintenance. These smart capabilities enable condition monitoring without additional sensors.
Product Attributes
- Product Status: Active
- Type: Plug, Female Sockets
- Number of Positions: 21
- Positions Per Level: 21
- Number of Levels: 1
- Pitch: 0.200" (5.08mm)
- Header Orientation: -
- Plug Wire Entry: 180°
- Termination Style: Screw - Pressure Clip
- Mounting Type: Free Hanging (In-Line)
- Current - IEC: -
- Voltage - IEC: -
- Current - UL: 16 A
- Voltage - UL: 300 V
- Wire Gauge or Range - AWG: 12-24 AWG
- Wire Gauge or Range - mm²: 0.2-3.3mm²
- Color: Green
- Operating Temperature: -40°C ~ 105°C
- Contact Mating Finish: -
- Features: Retention Latches (Non-Wire Side)
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