Schneider 140SDI95300S Safety DC Discrete Input Module
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Sku:140SDI95300S
Country Of Origin: France
Vendor: Schneider
Type: Discrete Input Module
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Product description
Schneider 140SDI95300S Safety DC Discrete Input Module
The Schneider 140SDI95300S, also cataloged as the 140SDI95300S safety DC discrete input module, operates as a dedicated hardware interface for acquiring 24 VDC safety-rated signals within Modicon Quantum automation platforms.
Hardware Specifications
Parameter
Specification
Model
140SDI95300S
Brand
Schneider Electric
Origin
France
Weight
Not specified
Dimensions
Not specified
Operating Temp
0 to 60 deg C
Power Consumption
2.75 W + (0.25 x number of points on)
Device Type
Safety DC Discrete Input Module
Discrete Inputs
16 channels (1 group)
Logic Input
Positive (sink)
Input Voltage
24 VDC nominal
Voltage State 1
11 to 30 VDC
Voltage State 0
-3 to 5 VDC
Current State 1
>= 3 mA
Current State 0
<= 1.5 mA
Sensor Supply
19.2 to 30 VDC
Input Impedance
3675 Ohm
Absolute Max Input
30 VDC
Response Time
<= 25 ms (0→1 and 1→0)
Isolation
1500 Vrms for 1 minute
Bus Current
550 mA
Protection
Internal rectifier, 1 A fast blow fuse
Certifications
CSA, UL, TÜV Rheinland (SIL2), CSA HazLoc
I/O Density Scaling
The module supports 16 discrete safety-rated inputs in a single group, optimized for deterministic acquisition within Quantum racks. I/O density scaling ensures efficient utilization of rack addressing space, requiring 7 input words. This design balances safety diagnostics with bus communication velocity, maintaining predictable update cycles across redundant safety architectures.
Frequently Asked Questions
Q: Can the 140SDI95300S be hot-swapped during operation? A: No, insertion or removal must be performed during system shutdown to avoid bus disruption.
Q: How is broken wire detection implemented? A: The module provides diagnostic LEDs and internal monitoring to identify open circuit conditions on input channels.
Q: What is the isolation rating between the input group and bus? A: The module provides 1500 Vrms isolation for 1 minute between input group and bus.
Field Installation Guidelines
Mount securely in Modicon Quantum racks with proper retention.
Route 24 VDC input wiring separately from high-voltage conductors to minimize interference.
Ground shielding at a single termination point to prevent circulating currents.
Verify LED indicators for bus communication, input status, and fault diagnostics during commissioning.
Observe fuse rating (1 A fast blow) and ensure proper replacement when required.
Answer 1: PLC DCS Pro Ltd. collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
Question 2: What Is The Warranty Period?
Answer 2: We offer a standard one-year warranty for all new and original items.
Question 3: What Payment Methods Do We Accept?
Answer 3: We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
Question 4: What Shipping Methods Do We Use?
Answer 4: We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
Question 5: What Is Our Delivery Time?
Answer 5: Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
Question 6: How Do We Package The Goods?
Answer 6: Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
Question 7: How Can Customers Contact Us And Request A Quote?
Answer 7: Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.
Warranty Conditions
At PLC DCS Pro Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.
🛡️Coverage Details:
This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.
📝Claim Process:
To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.
🚚Shipping Assistance:
We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.
🚫Exclusions:
Unauthorized modifications, repairs, or misuse of the product.
