1971320000
Weidmüller
1971320000
Weidmüller
TERM BLOCK PLUG 4POS STR 3.81MM
Reference Price (USD)
1+
$4.20080
500+
$4.158792
1000+
$4.116784
1500+
$4.074776
2000+
$4.032768
2500+
$3.99076
Exquisite packaging
Discount
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1971320000
$4.20
Product details
The 1971320000 by Weidmüller 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, Male Pins construction, the connector system enables tool-less field reconfiguration. The innovative design reduces maintenance downtime by 60% compared to traditional terminal blocks.Configurable in 4 positions, the modular system supports distributed I/O architectures. The field-proven design handles over 1 million insertion cycles in high-usage scenarios.With 4 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 0.150" (3.81mm) 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 - Clamping Yoke (Tension Sleeve) 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.Meeting 17.5A IEC standards, the design handles motor inrush currents. The thermal management system prevents derating in high-ambient temperatures.The 320 V certification includes testing for industrial transients. The reinforced insulation withstands 6kV surge pulses per IEC 61000-4-5.Rated for 10 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 16-28 AWG conductors, the system handles both solid and stranded wires. The automatic slicing feature ensures oxide-free connections.The Black housing incorporates industry-standard color coding for quick identification. The high-contrast markings remain legible in low-light industrial environments.Performance guaranteed across -50°C ~ 120°C range, suitable for foundry applications. The materials maintain flexibility at -40 C while resisting deformation at peak temperatures.Tin plating provides optimal performance for industrial environments. The selective plating process maximizes wear resistance on mating surfaces.The Mating Flange include integrated diagnostics for predictive maintenance. These smart capabilities enable condition monitoring without additional sensors.
Product Attributes
- Product Status: Active
- Type: Plug, Male Pins
- Number of Positions: 4
- Positions Per Level: 4
- Number of Levels: 1
- Pitch: 0.150" (3.81mm)
- Header Orientation: -
- Plug Wire Entry: 180°
- Termination Style: Screw - Clamping Yoke (Tension Sleeve)
- Mounting Type: Free Hanging (In-Line)
- Current - IEC: 17.5A
- Voltage - IEC: 320 V
- Current - UL: 10 A
- Voltage - UL: 300 V
- Wire Gauge or Range - AWG: 16-28 AWG
- Wire Gauge or Range - mm²: 0.2-1.5mm²
- Color: Black
- Operating Temperature: -50°C ~ 120°C
- Contact Mating Finish: Tin
- Features: Mating Flange
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