Présentation du produit
The Yokogawa SDV144-S53/B4D00 is a 16-channel digital input module designed for industrial automation systems requiring high reliability and redundant input processing. It supports no-voltage contact signals and ensures fast and accurate signal detection with electrical isolation for each channel, making it suitable for safety and process-critical applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Input Channels | 16 channels, isolated |
| Input Type | No-voltage contact signals |
| ON État | ≤1 kΩ |
| OFF État | ≥100 kΩ |
| Input Current | 6 mA ±20% (24 V DC external supply, 0 Ω input) |
| Contact Rating | 24 V DC ±20% / -10%, ≥10 mA |
| External Power Supply | 24 V DC ±20% / -10% |
| Current Capacity | 200 mA |
| Maximum Input Voltage | 30 V DC |
| Input Response Time | ≤40 ms |
| Withstand Voltage | 2 kV AC between input signal and system, 1 min |
| Current Consumption | 290 mA max (5 V DC), 140 mA max (24 V DC) |
| Dimensions | 130 x 32.8 x 107.5 mm |
| Poids | 0.36 kg |
| External Connections | Pressure clamp terminal, MIL cable, or dedicated signal cable |
Applications
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Distributed Control Systems (DCS) and Safety Instrumented Systems (SIS)
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Redundant digital input monitoring
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Industrial process automation in power, chemical, and manufacturing plants
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Critical alarm and interlock signal acquisition
Advantages
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High channel density with individual input isolation
-
Dual-redundant design for enhanced reliability
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Fast input response time for real-time monitoring
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Compact and lightweight form factor for flexible installation
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Supports both standard and safety-critical industrial applications
FAQ
1. What is the function sur the SDV144-S53/B4D00 module?
It collects digital signals from field devices and sends them to the control system for monitoring or control purposes.
2. Can this module handle redundant configurations?
Yes, the B4D00 variant is designed for dual-redundant digital input applications.
3. What type sur input signals does it support?
It supports no-voltage contact signals from switches or relay contacts.
4. What is the maximum input voltage?
The maximum input voltage is 30 V DC.
5. How fast can the module detect input changes?
It has an input response time sur ≤40 ms.
6. What is the power requirement for the module?
It requires an external 24 V DC power supply with up to 200 mA current capacity.
7. Is electrical isolation provided for each channel?
Yes, each input channel is electrically isolated.
8. What is the module’s operating environment suitability?
It is suitable for industrial environments requiring reliable digital input monitoring and redundancy.
9. How are signals connected to the module?
Signals are connected via pressure clamp terminals, MIL cables, or dedicated signal cables.
10. What is the physical size and weight sur the module?
Dimensions are 130 x 32.8 x 107.5 mm, and weight is 0.36 kg.
Related and Recommended Modèles
Same Series / Related Modèles
| Modèle | Channels | Input Type | Dimensions (mm) | Poids (kg) |
|---|---|---|---|---|
| SDV144-S53/B4C00 | 16 | No-voltage contact | 130 x 32.8 x 107.5 | 0.36 |
| SDV144-S53/B4E00 | 16 | No-voltage contact | 130 x 32.8 x 107.5 | 0.36 |
| SDV144-S53/B4F00 | 16 | No-voltage contact | 130 x 32.8 x 107.5 | 0.36 |
| SDV144-S53/B4G00 | 16 | No-voltage contact | 130 x 32.8 x 107.5 | 0.36 |
| SDV144-S53/B4H00 | 16 | No-voltage contact | 130 x 32.8 x 107.5 | 0.36 |
| SDV144-S53/B4J00 | 16 | No-voltage contact | 130 x 32.8 x 107.5 | 0.36 |
Popular Yokogawa Modèles
| Modèle | Channels | Input Type | Dimensions (mm) | Poids (kg) |
|---|---|---|---|---|
| SDV144-S53/B4A00 | 16 | No-voltage contact | 130 x 32.8 x 107.5 | 0.36 |
| SDV144-S53/B4B00 | 16 | No-voltage contact | 130 x 32.8 x 107.5 | 0.36 |
| SDV144-S53/B4K00 | 16 | No-voltage contact | 130 x 32.8 x 107.5 | 0.36 |
| SDV144-S53/B4L00 | 16 | No-voltage contact | 130 x 32.8 x 107.5 | 0.36 |
| SDV144-S53/B4M00 | 16 | No-voltage contact | 130 x 32.8 x 107.5 | 0.36 |
| SDV144-S53/B4N00 | 16 | No-voltage contact | 130 x 32.8 x 107.5 | 0.36 |
Informations sur l'entreprise
E-mail: [email protected]
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Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
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