Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | Emerson SE4053S2B11 |
| Product Type | Redundant Analog Input Card |
| Brand | Emerson |
| Number of Channels | 16 differential input channels |
| Signal Type | Analog (current or voltage) |
| Supported Input Range | ±10 V, 0–10 V, 0–20 mA, 4–20 mA |
| Input Resolution | 16-bit A/D conversion |
| Input Impedance | > 1 MΩ for voltage inputs, 250 Ω for current inputs |
| Sampling Rate | 10 samples per second per channel |
| Accuracy | ±0.1% of full scale typical |
| Isolation Voltage | 2500 V RMS channel-to-bus isolation |
| Common Mode Rejection Ratio | > 100 dB typical |
| Redundancy | Dual redundant input paths for continuous availability |
| Calibration Type | Auto-calibration with temperature compensation |
| Input Protection | Overvoltage and reverse polarity protection |
| Diagnostics | Open circuit and channel fault detection |
| Status Indication | Channel status LEDs for active and fault indication |
| Communication Interface | LocalBus connection |
| Power Consumption | 3.8 W typical |
| Operating Temperature Range | 0°C to +60°C |
| Storage Temperature Range | -40°C to +85°C |
| Relative Humidity | 5% to 95% non-condensing |
| EMC Compliance | EN 61326, IEC 61000 |
| Mounting Type | Rack-mounted |
| Package Dimensions | 162 × 41.8 × 199.3 mm |
| Package Weight | 0.29 kg |
FAQ
FAQ
Q1: What is the primary function of the SE4053S2B11 Redundant Analog Input Card?
A1: This module is designed to collect and condition analog signals from field sensors, such as transmitters and transducers, ensuring accurate data acquisition in redundant control systems.
Q2: How many input channels are available on this card?
A2: The SE4053S2B11 provides 16 differential input channels, allowing multiple analog sensors to be connected simultaneously.
Q3: What types of analog signals can this module handle?
A3: It supports both voltage and current signals, including ±10 V, 0–10 V, 0–20 mA, and 4–20 mA input ranges.
Q4: How does redundancy improve reliability in this module?
A4: Redundancy allows dual input paths to be active, ensuring continuous data acquisition even if one input path or channel fails.
Q5: What level of accuracy does this analog input card offer?
A5: The card provides a high measurement accuracy of ±0.1% of full scale, with built-in temperature compensation and auto-calibration.
Q6: What protective features are integrated into the SE4053S2B11?
A6: It includes overvoltage, reverse polarity, and input isolation protection to safeguard both the card and connected sensors.
Q7: How are channel faults or errors indicated?
A7: Each channel features an LED indicator to show active status or fault conditions, helping technicians quickly identify issues.
Q8: What communication interface does the SE4053S2B11 use?
A8: The module connects through a LocalBus interface for fast, reliable communication within Emerson’s control system architecture.
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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.
