Yokogawa|SDV541-S53/STB4D-00|Safety Digital Output Module

SKU: SDV541-S53/STB4D-00

Manufacturer: Yokogawa
Product No.: SDV541-S53/STB4D-00
Condition：In stock
Product Type: Safety Digital Output Module
Product Origin: Japan
Payment:T/T, Western Union
Weight: 2000g
Shipping port: Xiamen
Warranty: 12 months

YOKOGAWA SDV541-S53/STB4D-00 Safety Digital Output Module

Description

The YOKOGAWA SDV541-S53/STB4D-00 is a 16-channel safety digital output module developed for the ProSafe-RS Safety Instrumented System (SIS), delivering high-integrity 24 V DC outputs for driving safety-critical final elements such as solenoid valves, actuators, and alarm indicators.

Features

16 isolated digital output channels
SIL3 certified (IEC 61508 compliant)
Module-level isolation with back-EMF and short-circuit protection
ISA Standard G3 corrosive gas resistance
Dual-redundant pressure clamp terminal interface (STB4D-00)

Technical Specifications

Output Channels: 16 channels, isolated
Rated Output Voltage: 24 V DC
Maximum Load Current: 0.6 A per channel / 8 A aggregate
Output Type: Current source (sourcing)
Output Voltage Drop: 1 V maximum
Leak Current at Output Off: 1.6 mA maximum
Load Resistance Range: 120 to 685 Ω
Response Time: ≤ 40 ms maximum (On ↔ Off)
External Power Supply: 24 V DC, 3.4 A minimum
Current Consumption: 450 mA @ 5 V DC / 150 mA @ 24 V DC
Withstand Voltage: 2 kV AC between output signal and system for 1 minute
Safety Integrity Level: SIL3 (IEC 61508 certified)
Operating Temperature: -20 °C to +70 °C
Environmental Protection: ISA Standard G3 corrosive gas resistance
Dimensions (W × H × D): 32 × 127 × 127 mm
Weight: Approx. 0.4 kg

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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