SDV541-S63/PRP Current Source Output Module with PRP False Insertion
Introduction:
The SDV541-S63/PRP is a 16-channel digital output module from Yokogawa. It features current source output format with 24V DC rated voltage. This module includes a signal cable interface adapter and false insertion prevention pin.
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Product Overview
The Yokogawa SDV541-S63/PRP is a digital output module. This device provides 16 isolated output channels at 24V DC. It uses a current source output format for compatibility with various loads.
The module includes a signal cable interface adapter. Furthermore, it features ISA Standard G3 environmental protection. A false insertion prevention pin (PRP) is also included. Consequently, this module suits demanding industrial applications.
General Specifications
The SDV541-S63/PRP offers robust digital output capabilities.
Manufacturer: Yokogawa.
Product Type: Digital Output Module.
Model: SDV541.
Number of Outputs: 16 channels, module isolation.
Output Voltage: 24 V DC.
Output Format: Current source.
Weight: Approx. 0.29 kg (pressure clamp or MIL cable); Approx. 0.31 kg (with signal cable interface adapter).
Ordering Information Breakdown
The SDV541-S63/PRP follows a specific suffix code structure. Understanding these codes helps verify correct configuration.
SDV541: Digital Output Module (16-channel, 24V DC, module isolation).
S: Standard type.
6: With signal cable interface adapter and no explosion protection.
3: With ISA Standard G3 and temperature range (-20 to 70°C).
C: With ISA Standard G3 and high-density installation (-20 to 70°C).
/PRP: With prevention pin of false insertion.
Output Specifications
The SDV541-S63/PRP delivers reliable switching for field devices.
Output Voltage Drop: 1 V maximum.
Maximum Leak Current at Output OFF: 1.6 mA.
Maximum Load Current: 0.2 A per output line (3.2 A total for all outputs).
Minimum Load Current: 35 mA.
Load Resistance Range: 120 to 685 Ω.
Output Response Time: 30 ms maximum.
External Power Supply Requirements
The SDV541-S63/PRP requires an external 24V DC supply for field power.
External Power Supply Rating: 24 V DC, 3.4 A minimum.
External Power Supply Tolerance: 24 V DC +20% / -10%.
Current Capacity Required: 3.4 A.
Withstand Voltage
The SDV541-S63/PRP provides high isolation for noise immunity.
Withstand Voltage: 2 kV AC between output signal lines and system for 1 minute.
Configuration: 16-point input lines collectively connected (negative lines).
Current Consumption
The SDV541-S63/PRP has modest power requirements from the backplane.
Maximum Current (5V DC): 300 mA.
Maximum Current (24V DC): 150 mA.
External Connections
The SDV541-S63/PRP offers flexible wiring options for field devices.
Pressure clamp terminal.
MIL cable.
Dedicated signal cable (AKB331, AKB651).
Environmental Protection
The SDV541-S63/PRP includes ISA Standard G3 protection.
G3 Rating: Withstands harsh environmental conditions.
Temperature Range: -20 to 70°C (with G3 and high-density installation).
Benefit: Suitable for aggressive industrial atmospheres.
Prevention Pin of False Insertion (PRP)
The SDV541-S63/PRP includes a key feature for installation safety.
/PRP Option: Prevention pin of false insertion.
Function: Prevents incorrect module placement in the rack.
Benefit: Reduces installation errors and potential damage.
Key Features
The SDV541-S63/PRP offers several advantages for digital output applications.
16 Isolated Channels:
Provides 16 outputs with module-level isolation. Therefore, it saves rack space while maintaining signal integrity.
Current Source Output:
Outputs source current to loads. Consequently, it is compatible with most industrial actuators and relays.
ISA Standard G3 Protection:
Withstands corrosive atmospheres and harsh environments. Hence, it suits chemical and petrochemical plants.
High Output Current:
Each channel handles up to 0.2A. The total output current capacity is 3.2A. Therefore, it drives small solenoids and contactors directly.
Wide Load Resistance Range:
Accepts loads from 120 to 685 Ω. For this reason, it works with various field devices without external resistors.
Fast Response Time:
Outputs respond within 30 ms maximum. Thus, it suits time-critical control applications.
False Insertion Prevention (PRP):
The /PRP option prevents incorrect module installation. Consequently, installation errors are eliminated.
Signal Cable Interface Adapter Included:
The -6 suffix includes a signal cable interface adapter. Therefore, wiring is simplified and organized.
Typical Applications
The SDV541-S63/PRP suits various industrial output applications.
Solenoid and valve control in process plants.
Relay and contactor driving in manufacturing.
Indicator lamp and alarm annunciation.
Motor starter control in harsh environments.
G3-rated installations in chemical facilities.
Installation Guidelines
Install the SDV541-S63/PRP in a compatible Yokogawa rack. First, ensure the backplane can supply 300 mA at 5V DC and 150 mA at 24V DC. Then, connect external 24V DC power (20.4-26.4V) with at least 3.4A capacity.
Connect field loads to the 16 output channels. Each channel sinks current from the load. The maximum load current is 0.2A per channel (3.2A total). The minimum load current is 35 mA.
The output response time is 30 ms maximum. The load resistance range is 120 to 685 Ω. For wiring, use pressure clamp terminals, MIL cable, or dedicated AKB331/AKB651 cable.
The /PRP false insertion prevention pin ensures correct module placement. Therefore, do not force the module into an incorrect slot.
What is in the Box
Please inspect all items upon delivery.
Yokogawa SDV541-S63/PRP digital output module.
Signal cable interface adapter (included with -6 suffix).
Prevention pin of false insertion (installed).
Installation instruction manual.
Frequently Asked Questions (FAQ)
1. How many output channels does the SDV541-S63/PRP have?
The SDV541-S63/PRP provides 16 digital output channels. All channels are module-isolated and use a current source output format.
2. What is the maximum load current per channel?
Each channel delivers up to 0.2A (200 mA). The total output current for all 16 channels must not exceed 3.2A.
3. What external power supply is required for this module?
The SDV541-S63/PRP requires an external 24V DC power supply. The tolerance is +20% / -10%. The supply must provide at least 3.4A capacity.
4. What is the output response time of this module?
The SDV541-S63/PRP responds in 30 ms maximum. Consequently, it suits most industrial control applications.
5. What does the /PRP option provide?
The /PRP option provides a prevention pin of false insertion. Therefore, it prevents the module from being installed in an incorrect slot.