Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Item | Specification |
|---|---|
| Model | Schneider 140SAI94000S |
| Product Type | Analog Safety Input Module |
| Series | Modicon Safety / 140 Series |
| Function | Monitors analog signals from field devices in safety applications and communicates data to safety PLCs |
| Input Channels | 4 analog input channels |
| Input Signal Range | 0–20 mA, 4–20 mA, 0–10 V (configurable) |
| Accuracy | ±0.2% of full scale |
| Resolution | 12-bit ADC |
| Response Time | <10 ms per channel |
| Isolation | Channel-to-channel and channel-to-backplane isolation |
| Power Supply | 24 V DC nominal |
| Mounting Type | DIN rail or backplane compatible |
| LED Indicators | Status and fault LEDs per channel |
| Dimensions | Package size: 47 x 162 x 315 mm |
| Weight | Package weight 0.5 kg |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Safety Certification | SIL3, IEC 61508, EN 62061 |
| Application | Used in safety PLC systems for monitoring critical analog inputs from sensors such as pressure, temperature, and flow transmitters |
| Communication | Works with Modicon safety PLCs for secure analog signal monitoring |
FAQ
FAQ
Q1: What is the main function of the 140SAI94000S module?
A1: It monitors analog signals in safety systems and provides reliable data to safety PLCs.
Q2: How many input channels does the module have?
A2: It has 4 analog input channels.
Q3: What types of input signals are supported?
A3: Supports 0–20 mA, 4–20 mA, and 0–10 V, configurable per channel.
Q4: What is the resolution and accuracy?
A4: 12-bit ADC with ±0.2% full-scale accuracy.
Q5: Does it provide isolation protection?
A5: Yes, channel-to-channel and channel-to-backplane isolation.
Q6: Does the module have status indicators?
A6: Yes, each channel has status and fault LEDs.
Q7: Which safety certifications does it support?
A7: Supports SIL3, IEC 61508, and EN 62061 certifications.
Q8: What should be noted during installation?
A8: Ensure secure DIN rail or backplane mounting, avoid static discharge, and check LED indicators for proper operation.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
