AMIKON LIMITED
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Place of Origin:
JAPAN
Brand Name:
Yokogawa
Digital output module for ProSafe-RS with 16-channel module isolation, 24 V DC output and the /B4S10 pressure-clamp terminal option with surge absorber.
Core electrical, connection and mechanical data.
| Model | SDV541 |
| Number of outputs | 16-channel, module isolation |
| Output voltage | 24 V DC |
| Output voltage drop | 1 V maximum |
| External power supply | 24 V DC +20% / −10%; 3.4 A minimum |
| Maximum leak current, output OFF | 1.6 mA |
| Output format | Current source |
| Maximum load current | 0.2 A/output line; 3.2 A total output lines |
| Minimum load current | 35 mA |
| Load resistance range | 120 to 685 Ω |
| Output response time | 30 ms maximum |
| Withstand voltage | 2 kV AC between output signal lines and system for 1 minute |
| Current consumption | 300 mA maximum at 5 V DC; 150 mA maximum at 24 V DC |
| External connection | Pressure clamp terminal, MIL cable, dedicated signal cable AKB331 / AKB651 |
| Weight | Approx. 0.29 kg with pressure clamp terminal or MIL cable |
Standard type; pressure clamp terminal block or MIL cable without explosion protection; ISA Standard G3 and high-density installation.
Pressure clamp terminal block for digital output with surge absorber; model STB4S-10.
SDV541 is mounted as an I/O module in the ProSafe-RS Safety Node Unit or Safety Control Unit. External connection options documented for the module include pressure clamp terminal, MIL cable and dedicated signal cable.
Yokogawa specifies output wiring diagnostic functions for SDV541. With pulse testing enabled, connected field devices and wiring must meet the documented capacitance conditions.
The SDV541 belongs to the ProSafe-RS digital I/O family. Yokogawa also documents dual-redundant mounting and connection arrangements for applicable SDV541 configurations.
16-channel digital output within a ProSafe-RS safety-system I/O architecture.
Commonly relevant when a specified digital output module requires maintenance replacement or output-side troubleshooting.
Loss of a required safety-system output can affect the associated process function and may require the defined safe response.
For purchasing, retain the complete SDV541-S5C/B4S10 configuration so the terminal option is not separated from the module identification.
Inspection or testing is performed where applicable before shipment, with protective export packaging. Warranty follows the quotation terms; DOA cases are handled through after-sales with relevant photos and test details.
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