
( Brand: Keithley ), ( Manufacturer Part Number: M1711 ), ( Type: Digital Input/output Module )
The Keithley M1711 Digital I/O Module is a versatile, 15-channel input-output device designed for seamless integration with Keithley's digital multimeters and other test instruments. This module, adhering to the RS-232C standard, offers a robust platform for controlling and monitoring a wide range of applications in the realms of research, development, and production.
The M1711 features 15 isolated input and output channels, each capable of handling voltages from 0 to 30V and currents up to 100mA. The high-quality, solid-state relays ensure reliable operation and long-term durability. The inputs can be configured for normal or pull-up/pull-down mode, making them suitable for a variety of sensor interfacing needs.
The module communicates with the host instrument via a RS-232C interface, allowing for easy control of input and output states, as well as monitoring of input voltages and currents. The communication is bidirectional, enabling the host instrument to send commands and receive status updates from the M1711.
The Keithley M1711 Digital I/O Module is designed with a compact form factor, making it easy to integrate into crowded test setups. It is powered by the host instrument, eliminating the need for an additional power supply. The module is also equipped with LED indicators for each channel, providing visual feedback on the state of the inputs and outputs.
In summary, the Keithley M1711 Digital I/O Module is a powerful, 15-channel input-output device that offers versatile functionality, reliable performance, and easy integration with a wide range of test instruments. Whether you're working in a laboratory, a production line, or a research facility, this module can significantly enhance your test and measurement capabilities.
The Keithley M1711 Digital Input-Output Module is a 15-channel device designed for automation, data acquisition, and instrument control applications. Here are some pros and cons to consider when deciding whether to purchase this product:
Pros:1. High Channel Count: The M1711 offers a high channel count, making it suitable for complex systems that require multiple inputs and outputs.
2. Isolated I/O: The module provides electrical isolation between the input and output channels and the control computer, which helps reduce noise and protect the system from potential damage.
3. Versatile Communication: The module supports multiple communication protocols, including RS-232C, USB, GPIB, and Ethernet, allowing for greater flexibility in system design.
4. Software Support: The device is compatible with Keithley's powerful software, such as Keysight's VirtualBench and WaveSurfer, making it easier to program and control the module.
5. Durable Design: The M1711 is built to withstand harsh environments, with a rugged aluminum housing and a wide operating temperature range.
Cons:1. Cost: The Keithley M1711 is a premium product, and its price may be prohibitive for some users.
2. Complexity: The device has numerous features and requires a certain level of expertise to set up and program correctly.
3. Limited Analog Output: The module offers only digital output channels, which may be a limitation for applications requiring analog signals.
4. Power Consumption: The M1711 consumes more power compared to some similar devices due to its high channel count and built-in isolation circuits.
In conclusion, the Keithley M1711 Digital Input-Output Module is an excellent choice for users who require a high channel count, electrical isolation, and versatile communication options. However, its cost, complexity, limited analog output, and power consumption may be drawbacks for some users. If these factors are not significant concerns, the M1711 could be a valuable addition to your lab or automation system. If you're on a budget or don't require a high channel count, you might want to consider alternative, more affordable solutions with fewer channels.
Surplus from a government lab where they were used in an electrocute control box. This listing is for one 1 Keithley M1711 digital input output rs-232c module.
These are the cheapest ones on - don't let them get away.