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1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
| Specification | Description |
|---|---|
| Part Number | PCD7.F150 |
| Manufacturer | Saia |
| Category | Communication Module |
| Family | PCD7 |
| Description | The Saia PCD7.F150 is a robust RS-485 communication module designed for seamless integration into automation systems. It features electrical isolation achieved through optocouplers and a DC/DC transducer, ensuring reliable data transmission and protection against surges. This module is ideal for industrial applications requiring stable and isolated RS-485 communication. |
| Supply Voltage | 24V DC ±25% smoothed or 19V AC ±15% full-wave rectified (18V DC) |
| Power Consumption | Typical: 250 mA at 24V, Max: 400 mA with PCD7.F1xxx module or external I/O module support |
| Ambient Temperature | 0...+55 °C (vertical mounting), 0...+40 °C (other mounting positions) |
| Housing Material | Module holder: PC/ABS, light grey, RAL7035; I/O modules: PC, transparent blue; Clips: PAM, orange, RAL2003; Fibre optics: PC, crystal-clear |
| Mounting Rail | Top-hat rail according to EN50022-35 (35 mm) |
| Electromagnetic Compatibility | Electrostatic discharge: EN61000-4-2: 8 kV contact discharge; Electromagnetic fields: EN61000-4-3: field intensity 10 V/m, 80...1000 MHz; Bursts: EN61000-4-4: 4 kV on DC supply lines, 4 kV on I/O signal lines, 1 kV on interface lines; Noise emission: EN61000-4-6: Class A (for industrial areas); Noise immunity: EN61000-6-4 |
| Connections | Terminal blocks: Spring terminals (10-pole, 4-pole), Screw terminals (10-pole), Spring terminals (14-pole, 12-pole, 8-pole), Spring terminals (24-pole, 6-pole), Earth terminal: 2-pole supply |
| Terminal Block Usage | Terminal blocks may only be plugged in up to 20 times to ensure reliable contact |
| Length of Insulation | 7 mm (varies for different terminal types) |
| Weight | 80 g |
The Saia PCD7.F150 module provides an RS-485 interface with electrical isolation.
The electrical isolation in the PCD7.F150 module is achieved with 3 optocouplers and a DC/DC transducer, protecting data signals against surges with a suppressor diode.
Using the PCD7.F150 module will reduce the allowed ambient temperature of the operating system by about 5°C.
The data signals in the PCD7.F150 module are protected against surges by a suppressor diode rated at 10V.
Yes, the line termination resistors in the PCD7.F150 module can be connected or disconnected with a jumper.
The RS-485 interface in the PCD7.F150 module is typically used for industrial communication networks, allowing multiple devices to communicate over a single pair of wires.
Yes, when using the PCD7.F150 module, ensure that the ambient temperature is managed, as the module reduces the operating system's allowed ambient temperature by about 5°C.
The RS-485 interface in the PCD7.F150 module handles differential signals, which are less susceptible to noise and can travel longer distances compared to single-ended signals.
The PCD7.F150 module ensures data integrity in noisy environments through its electrical isolation and surge protection features, which safeguard the data signals against electrical noise and surges.
The optocouplers in the PCD7.F150 module provide electrical isolation between the data signals and the rest of the system, enhancing protection against electrical interference and surges.
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
All parts new or reconditioned are covered by EU Automation 12 month warranty
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