Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 |
Technical Specifications
| Parameter | Description |
|---|---|
| Analog Inputs | 5 channels, voltage range: -10 to +10 V, input impedance: 200 kΩ or 250 Ω |
| Analog Outputs | 3 channels, voltage range: -10 to +10 V, max load current: ≤ 5 mA |
| Resolution | 15-bit plus sign (input/output) |
| Supply Voltage | Selectable 5V, 12V, or 24V; encoder supply current limit: 250 mA / 200 mA |
| Temp Sensor Current | PTC: 1.5 mA, PT100: 5 mA |
| Encoder Input | Optically isolated; supports differential and single-ended; max 300 kHz |
| Voltage Compensation | Sense lines for 5V/12V encoder supply to correct voltage drop |
| Mounting | Must be mounted outside DCS module; ensure good grounding via supports |
| Max Cable Length | Max 1.7 m between X1 and X2; max 0.5 m between X1 and X3 |
| Dimensions | 233.5 × 85 × 18.5 mm |
| Weight | 0.19 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: How many analog channels are available on the SDCS-IOB-3 board?
A1: The board supports 5 analog input channels and 3 analog output channels.
Q2: What are the input voltage and current ranges?
A2: Voltage input range is -10V to +10V; current input range is -20 mA to +20 mA.
Q3: What is the maximum output current?
A3: Each analog output channel supports up to 5 mA.
Q4: Are the encoder inputs isolated?
A4: Yes, encoder inputs are optically isolated and support both differential and single-ended modes.
Q5: How should the board be installed?
A5: It must be mounted outside the DCS module, with conductive supports properly grounded.
Q6: What encoder supply voltages are supported?
A6: 5V, 12V, and 24V; for 5V, it is recommended to use sense lines to compensate for voltage drops.
Q7: Does the board support temperature sensing?
A7: Yes, it supports PTC and PT100 sensors with current sources of 1.5 mA and 5 mA, respectively.
Q8: What is the maximum cable length allowed?
A8: Maximum 1.7 meters between X1 and X2, and 0.5 meters between X1 and X3 due to EMC considerations.
Tags
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.
