Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Item | Specification |
|---|---|
| Model | IS230SDIIH1A / IS200SDIIH1ADB |
| Product Type | Isolated Contact Input Assembly |
| Function | Provides electrically isolated contact input signals to control systems |
| Input Type | Dry contact / relay contact inputs |
| Isolation Voltage | 1500 V AC between input and output circuits |
| Response Time | ≤ 2 ms typical |
| Maximum Switching Current | 10 mA nominal |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Shock Resistance | Industrial rated |
| Vibration Resistance | Suitable for high-vibration environments |
| Housing Material | Plastic / composite insulating material |
| Mounting | DIN rail or panel mountable |
| Dimensions | 245 × 170 × 35 mm |
| Weight | 0.75 kg |
FAQ
FAQ
Q1: What is the main purpose of the isolated contact input assembly?
A1: It converts mechanical contact closures into electrically isolated signals to protect control system inputs from voltage spikes and noise.
Q2: What types of contacts can be connected to this assembly?
A2: Both dry contacts and relay contacts are supported, providing flexibility for integration with various devices.
Q3: How is electrical isolation achieved?
A3: Isolation is provided via internal optical couplers or transformer circuits, ensuring up to 1500 V AC separation between input and output.
Q4: Can the assembly handle fast switching signals?
A4: Yes, with a typical response time of 2 milliseconds, it can handle high-speed switching applications.
Q5: Is this assembly suitable for industrial environments with vibration and shocks?
A5: Yes, it is designed to withstand industrial shocks and vibrations when properly mounted on DIN rails or panels.
Q6: How does the assembly protect the control system from electrical faults?
A6: By providing galvanic isolation between input contacts and the output circuitry, it prevents high voltage transients from reaching sensitive control electronics.
Q7: Can multiple assemblies be used together in one control system?
A7: Yes, multiple units can be integrated to expand the number of isolated contact inputs available to the system.
Q8: What maintenance is required for reliable operation?
A8: Routine inspection of wiring connections and checking for any physical damage to the housing are sufficient; no calibration is needed.
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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.
