Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | Emerson SE4001S2T2B4 |
| Product Type | Discrete Input Card |
| Brand | Emerson |
| Input Channels | 32 isolated discrete input channels |
| Input Voltage Range | 24 VDC nominal (18–32 VDC) |
| Input Type | Sink or source configurable |
| Input Current per Channel | 6 mA typical at 24 VDC |
| Input Isolation | 2500 V RMS channel-to-bus isolation |
| Input Response Time | < 2 ms |
| Input Threshold | Logic “1” ≥ 15 V, Logic “0” ≤ 5 V |
| Channel Status Indication | Individual LED indication per channel |
| Power Consumption | 3.5 W typical |
| Communication Interface | LocalBus interface |
| Diagnostics | Channel fault and power status detection |
| 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 |
| Shock/Vibration Resistance | IEC 60068-2-6 / IEC 60068-2-27 compliant |
| Mounting Type | Rack-mounted |
| Package Dimensions | 200 x 100 x 75 mm |
| Package Weight | 1.5 kg |
FAQ
FAQ
Q1: What is the primary function of the SE4001S2T2B4 Discrete Input Card?
A1: It is designed to receive and monitor discrete input signals from field devices such as switches, sensors, and contactors in automation systems.
Q2: How many discrete input channels does this module support?
A2: The SE4001S2T2B4 provides 32 isolated discrete input channels, each capable of independent monitoring and fault detection.
Q3: What voltage range is supported for the input signals?
A3: The card supports input voltages from 18 VDC to 32 VDC, with 24 VDC as the nominal operating level.
Q4: Does the module provide input isolation?
A4: Yes, it offers 2500 V RMS isolation between input channels and the communication bus, enhancing system safety and signal integrity.
Q5: How fast is the input response time?
A5: The response time is typically less than 2 milliseconds, ensuring reliable operation in high-speed control applications.
Q6: Is there any indication for channel status?
A6: Yes, each input channel has an LED indicator that provides real-time status for monitoring and troubleshooting.
Q7: What type of communication interface does the card use?
A7: It uses a LocalBus interface for seamless communication with Emerson control systems.
Q8: What diagnostic features are included?
A8: The SE4001S2T2B4 supports diagnostics for power loss, channel faults, and communication errors, improving system reliability and maintenance efficiency.
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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.
