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The Yokogawa SDV144-S53 is a 16-channel digital input module designed for safety-critical applications. It ensures reliable performance with module isolation, making it suitable for Safety Node Units and Safety Control Units.
Model Number: SDV144-S53
Manufacturer: Yokogawa
Type: Digital Input Module
Number of Inputs: 16 channels
Input Signal: No-voltage contact
Input Current: 6 mA ± 20% (external power supply, 24 V DC at 0 Ω input)
Contact Rating: 24 V DC +20% / -10%, 10 mA or greater
Input Response Time: 40 ms maximum
Power Supply: 24 V DC +20% / -10%
Current Consumption:
290 mA maximum (5 V DC)
140 mA maximum (24 V DC)
Isolation: 2 kV AC between input signal and system
Suffix Codes:
-S: Standard type
5: For pressure clamp terminal block or MIL cable with no explosion protection
3: With ISA Standard G3 and temperature range of -20 to 70°C
Dimensions: 3.2 cm x 10.7 cm x 13 cm
Weight: 0.34 kg
We welcome bulk orders and have a minimum order quantity of just one unit.
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
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% due before shipment. For RMB transfers, please contact us if you have an agent in China.
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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