Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | Honeywell 621-4350 Input Module |
| Input Type | Analog Input / Digital Input (configurable) |
| Input Channels | 8 channels |
| Input Range | 0–20 mA / 4–20 mA / 0–10 V (selectable) |
| Resolution | 12-bit to 16-bit (depending on configuration) |
| Accuracy | ±0.1% of full scale |
| Response Time | < 10 ms |
| Power Supply | 24 VDC nominal |
| Power Consumption | 3.5 W typical |
| Isolation | 1500 V RMS channel-to-bus isolation |
| Operating Temperature | 0 °C to +60 °C |
| Storage Temperature | -40 °C to +85 °C |
| Relative Humidity | 5% to 95% non-condensing |
| Dimensions (mm) | 118 x 47 x 94 mm |
| Weight (kg) | 0.25 kg |
| Mounting | DIN rail / Rack mount |
| Communication Bus | Honeywell proprietary I/O bus |
FAQ
FAQ
Q1: What type of signals can the 621-4350 Input Module process?
A1: It can process both analog (0–20 mA, 4–20 mA, 0–10 V) and digital input signals, depending on the configuration.
Q2: How many input channels does the module support?
A2: It supports up to 8 independent input channels.
Q3: What is the resolution capability of this module?
A3: The module provides between 12-bit and 16-bit resolution depending on the input configuration.
Q4: Is the module electrically isolated?
A4: Yes, it has 1500 V RMS isolation between input channels and the communication bus.
Q5: What is the typical response time for input updates?
A5: The response time is typically less than 10 milliseconds.
Q6: What environments is the module designed to operate in?
A6: It operates reliably between 0 °C and +60 °C and can be stored between -40 °C and +85 °C with 5–95% non-condensing humidity.
Q7: How is the module powered?
A7: The module uses a nominal 24 VDC power supply with a typical consumption of 3.5 W.
Q8: What mounting options are available?
A8: The module can be mounted on a DIN rail or integrated into a rack system.
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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.
