产品介绍
The Yokogawa S2BN1D-12030 Base Plate with Disconnecting Terminal is a precision-engineered mounting and connection platform designed to ensure secure electrical termination and streamlined maintenance in industrial automation systems. This base plate integrates robust mechanical support with an integrated disconnecting terminal, allowing field technicians to isolate circuits for testing, calibration, or servicing without disrupting the entire control network. Built for demanding environments, the S2BN1D-12030 provides exceptional reliability, high current-carrying capability, and long-term operational stability, making it an essential component for Yokogawa distributed control systems (DCS) and other complex industrial installations.
Technical Specifications
| Parameter | 描述 |
|---|---|
| 型号 | S2BN1D-12030 |
| Type | Base Plate with Disconnecting Terminal |
| Terminal Type | Screw clamp, quick-disconnect design |
| Rated Voltage | 24 V DC (control) / up to 250 V AC (field circuits) |
| Rated Current | 10 A continuous |
| Insulation Resistance | ≥100 MΩ at 500 V DC |
| Dielectric Strength | 1500 V AC for 1 minute |
| 联系我们 Resistance | <10 mΩ typical |
| Material | Flame-retardant, high-strength industrial polymer |
| Operating Temperature | –20 °C to +70 °C |
| Storage Temperature | –40 °C to +85 °C |
| Humidity Range | 10–95% RH non-condensing |
| Mounting Style | DIN rail or panel mounting |
| Disconnect Feature | Integrated lever-operated disconnect for circuit isolation |
| Safety Compliance | IEC/EN 60947, CE, RoHS |
| Dimensions | 248 x 134 x 171.9 mm |
| 重量 | 1.4 kg |
Applications
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Distributed Control Systems: Provides reliable base connections for input/output modules within Yokogawa DCS installations.
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Power Generation Plants: Ensures safe circuit isolation during maintenance / turbines and auxiliary equipment.
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Oil & Gas Facilities: 支持s field wiring and rapid disconnection in critical process areas.
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Chemical & Pharmaceutical Industries: Maintains secure connections while allowing quick isolation for calibration and compliance testing.
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Factory Automation: Serves as a stable wiring hub for PLCs, sensors, and actuators in automated production lines.
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Utility Substations: Enables robust termination for monitoring and control wiring in energy distribution networks.
Advantages
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Integrated Disconnecting Terminal: Simplifies maintenance and troubleshooting by enabling quick isolation / field circuits.
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Robust Construction: Made from flame-retardant polymer and high-quality metals for superior durability in harsh industrial environments.
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优秀 Electrical Performance: High insulation resistance and low contact resistance ensure stable signal integrity.
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Flexible Mounting Options: Compatible with both DIN rail and panel mounting for versatile installation.
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Enhanced Safety Compliance: Meets international standards such as IEC/EN 60947 and CE certifications.
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Compact & Lightweight Design: 保存s space in control cabinets while maintaining structural rigidity.
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Time-Saving Maintenance: The disconnecting mechanism reduces downtime during routine testing and calibration.
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Long Service Life: Designed for continuous operation under heavy electrical loads and variable environmental conditions.
FAQ
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What is the maximum continuous current rating for the S2BN1D-12030?
It supports up to 10 A continuous current, ensuring stable operation for standard control circuits. -
How does the disconnecting terminal function for circuit isolation?
A built-in lever allows technicians to mechanically separate the circuit for safe maintenance or testing without removing wiring. -
Is the base plate compatible with standard DIN rail systems?
Yes, it supports both 35 mm DIN rail and direct panel mounting. -
What is the dielectric strength / the disconnecting terminal?
The assembly can withstand 1500 V AC for one minute to ensure insulation integrity. -
Does the terminal support both AC and DC voltages?
Yes, it handles 24 V DC for control signals and up to 250 V AC for field wiring. -
How is insulation resistance maintained in humid environments?
The board is designed with high-grade materials providing ≥100 MΩ at 500 V DC even in high humidity. -
What contact material is used to ensure low resistance?
Silver-plated copper alloy is employed for minimal contact resistance and reliable conductivity. -
Can the base plate be used in high-vibration installations?
Yes, the rugged mechanical design and secure screw-clamp terminals ensure stable performance in vibration-prone settings. -
Does the S2BN1D-12030 include built-in surge protection?
While it provides basic dielectric strength, external surge protection devices are recommended for high-transient environments. -
How is maintenance facilitated during system upgrades?
The disconnecting terminal allows quick isolation / circuits, enabling module replacement or calibration without powering down the entire system.
Related 型号s (Same Series or Similar)
| 型号 | Type | Rated Current | Mounting | 重量 |
|---|---|---|---|---|
| S2BN1D-12020 | Base Plate with Disconnecting Terminal | 10 A | DIN/Panel | 0.42 kg |
| S2BN1D-12040 | Base Plate with Disconnecting Terminal | 12 A | DIN/Panel | 0.46 kg |
| S2BN1D-12050 | Base Plate with Disconnecting Terminal | 10 A | DIN/Panel | 0.43 kg |
| S2BN1D-13030 | Base Plate with Disconnecting Terminal | 15 A | DIN/Panel | 0.48 kg |
| S2BN1D-14030 | Base Plate with Disconnecting Terminal | 10 A | DIN/Panel | 0.44 kg |
| S2BN1D-15030 | Base Plate with Disconnecting Terminal | 10 A | DIN/Panel | 0.47 kg |
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