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Siemens
3RK1402-3CE00-0AA2
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Check similar products or call us on +44 20 4570 3439 for assistance
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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3RK1402-3CE00-0AA2 |
| Alternative Part Number | 3RK14023CE000AA2 |
| Manufacturer | Siemens |
| Category | General Automation |
| Type | Digital I/O Module |
| Inputs | 4 Digital Inputs for 3-wire sensor |
| Outputs | 4 Relay Outputs |
| Total Current Input (max) | 270 mA |
| Operating Voltage | 20 to 30 V DC |
| Dimensions | 45 x 106 x 86 mm |
| Mounting Type | 35 mm standard rail mounting or wall mounting using push-in lugs |
| Conductor Cross-section | Solid: 1 x (0.5 - 4) mm² or 2 x (0.5 - 2.5) mm²; Finely stranded with end sleeve: 1 x (0.5 - 2.5) mm² or 2 x (0.5 - 1.5) mm² |
| Ambient Operating Temperature | -25°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Protection Class | IP20 |
| Certificates/Approvals | AS-Interface certificate, UL, CSA, shipbuilding |
| Commodity Code | 853710 |
| Weight | 0.300 kg |
The Siemens 3RK1402-3CE00-0AA2 is a versatile digital I/O module designed to streamline and enhance the efficiency of industrial automation systems. This compact module, part of the AS-i SlimLine range, is engineered to fit neatly within control cabinets, offering a space-saving solution for a variety of applications.
Equipped with 4 digital inputs and 4 relay outputs, the module facilitates seamless integration of sensors and actuators into an AS-Interface network. The inputs are compatible with both 2- and 3-wire sensors and utilise PNP transistor input circuits, ensuring reliable detection and rapid signal processing. The outputs feature relay contacts capable of switching up to 6A at 230V, making them suitable for controlling a wide range of devices.
The module operates within a supply voltage range of 20 to 30 V DC and is designed with short-circuit and overload-resistant sensor supply, providing a robust and dependable performance in demanding industrial environments. The status of inputs and outputs can be easily monitored through the module's integrated yellow LEDs, while network communication and fault statuses are indicated by green and red LEDs, respectively.
Installation is straightforward, with options for 35 mm standard rail mounting or wall mounting using push-in lugs. The module's screw-type terminals offer a secure and reliable connection for solid or finely stranded wires, accommodating a range of conductor cross-sections.
With its IP20 protection class, the Siemens 3RK1402-3CE00-0AA2 is primarily intended for indoor use, where it can operate within a broad ambient temperature range of -25 to +70°C. This makes it a suitable choice for a variety of industrial settings, from manufacturing plants to material handling systems.
Overall, the Siemens 3RK1402-3CE00-0AA2 digital I/O module is a practical and efficient solution for expanding the capabilities of your automation system, ensuring smooth and reliable operation across a multitude of industrial applications.
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Frequently Asked Questions
What type of module is this?
This is a digital I/O module designed for use in control cabinet operations, specifically an AS-i SlimLine module with 4 digital inputs and 4 relay outputs.
Can this module be used with 3-wire sensors?
Yes, the module is equipped with 4 inputs that are suitable for connecting 3-wire sensors.
What is the operating voltage range for this module?
The operating voltage range for the module is 20 to 30 volts DC.
What are the dimensions of this module?
The module measures 45 mm in width, 106 mm in height, and 86 mm in depth.
What is the IP rating of this module?
The module has an IP20 rating, indicating it is protected against solid objects larger than 12.5 mm but not against water.
How can this module be mounted?
The module can be mounted on a 35 mm standard rail or wall mounted using push-in lugs.
What type of outputs does this module have?
The module has 4 relay outputs with changeover contacts.
Is there a short-circuit protection for the outputs?
No, the outputs are not short-circuit proof. An external back-up fuse of 6 A gL/gG is required for protection.
What is the maximum ambient operating temperature for this module?
The module can operate in ambient temperatures ranging from -25°C to +70°C.
Does this module have any status indicators?
Yes, it has yellow LEDs for I/O display, a green LED for AS-Interface, and a red LED for fault indication.
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Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.
