Product 描述
The SDV531-S13 module is an 8-channel digital output 件 operating at 24 V DC. It provides isolated current-source outputs to control field equipment. This module is ideal for use in safety instrumented systems where high integrity and isolation are critical. It supports pressure clamp terminals or MIL connectors and /fers fast switching with reliable output control.
Technical Specifications
| Parameter | Specification |
|---|---|
| 型号 | SDV531-S13 |
| Number / Output Channels | 8 (Isolated) |
| Output Voltage | 24 V DC |
| Output Format | Current source |
| Maximum Load Current | 0.6 A/channel (4.8 A total) |
| Minimum Load Current | 35 mA |
| Load Resistance Range | 40 – 685 Ω |
| Output Voltage Drop | Max 1 V |
| Maximum Leak Current (OFF) | 1.6 mA |
| Output Response Time | Max 30 ms |
| External Power Supply | 24 V DC +20% / -10%, ≥5 A |
| Withstand Voltage | 2 kV AC (1 min) |
| Current Consumption (5V DC) | Max 280 mA |
| Current Consumption (24V DC) | Max 140 mA |
| External Connections | Pressure clamp, MIL cable, AKB331 cable |
| Dimensions | 130 × 107.5 × 32.8 mm |
| 重量 | 0.28 kg |
Applications
-
Emergency Shutdown Systems (ESD)
-
Fire and Gas Systems (F&G)
-
Burner Management Systems (BMS)
-
Distributed Control Systems (DCS)
-
Safety Instrumented Systems (SIS)
Advantages
-
Modular design for scalable applications
-
High isolation ensures safe operation
-
Compatible with ProSafe-RS systems
-
Fast response for time-critical applications
-
Diagnostic functions supported (wiring, signal)
-
Suitable for harsh environments (ISA G3 compliance)
FAQ (Q&A Format)
Q1: How many outputs does the SDV531-S13 provide?
A1: It provides 8 isolated digital output channels.
Q2: What is the rated output voltage?
A2: The module outputs 24 V DC.
Q3: Is this module suitable for safety systems?
A3: Yes, it’s designed for use in safety instrumented systems.
Q4: What kind / external connections are supported?
A4: It supports pressure clamp terminals, MIL cables, and dedicated signal cables.
Q5: Can this module be used in redundant configurations?
A5: Yes, dual-redundant setup is supported.
Q6: What is the output response time?
A6: The maximum output response time is 30 milliseconds.
Q7: Does it support wiring diagnostics?
A7: Yes, it supports internal diagnostic functions.
Q8: What are the installation environmental requirements?
A8: It complies with ISA G3 standards for harsh environments.
Q9: What is the total maximum load current?
A9: The total for all 8 channels is 4.8 A.
Q10: Is explosion protection available?
A10: Explosion-pro/ variants are available depending on suffix options.
Related Yokogawa 型号s (Same Series)
| 型号 | Channels | Voltage | Max Load/Ch | Dimensions (mm) | 重量 |
|---|---|---|---|---|---|
| SDV521 | 4 | 24 V DC | 2 A | 130 × 94 × 32.8 | 0.36 kg |
| SDV541 | 16 | 24 V DC | 0.2 A | 130 × 107.5 × 32.8 | 0.29 kg |
| SDV526 | 4 | 120 V AC | 0.5 A | 159.8 × 94 × 32.8 | 0.36 kg |
| SDV53A | 8 | 48 V DC | 0.6 A | 159.8 × 94 × 32.8 | 0.46 kg |
| SDV144 | 16 (In) | 24 V DC | Input only | 130 × 107.5 × 32.8 | 0.36 kg |
| SCB110 | N/A | Diagnostic | N/A | 32 × 250 × 10 | 0.05 kg |
Popular Yokogawa 型号s
| 型号 | Type | 描述 | Dimensions (mm) | 重量 |
|---|---|---|---|---|
| PW402 | Power Supply | Dual redundant PSU | 130 × 75 × 35 | 0.48 kg |
| AAI143-H50 | Analog Input Module | 16-channel, 4-20 mA HART | 130 × 100 × 35 | 0.42 kg |
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| AAR181 | Remote I/O Module | Control network interface | 130 × 100 × 35 | 0.36 kg |
| ADV151 | Digital Input Module | 16-channel DI | 130 × 100 × 35 | 0.34 kg |
| ADM52 | Digital Output Module | 16-channel DO | 130 × 100 × 35 | 0.34 kg |
公司信息
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