192714G-01L
National Instruments
192714G-01L
National Instruments
Description
The 192714G-01L GPIB-120B is a versatile and effective tool for expanding and isolating devices on the GPIB bus, fully compatible with IEEE 488.1 and IEEE 488.2 standards. Providing up to 2,500 VDC of isolation and enabling bi-directional expansion, this device is perfect for test and measurement systems.
192714G-01L GPIB-120B, Bus Isolator/Expander National Instruments GPIB-120B GPIB Expander/Isolator is a versatile and effective tool for expanding and isolating devices on the GPIB bus. Fully compatible with IEEE 488.1 and IEEE 488.2 standards, this model allows for up to 28 devices to be added to the bus. Providing up to 2,500 VDC of isolation between ports, power supply, and individual GPIB ports, it effectively eliminates common-mode noise and ground loop noise. The GPIB-120B enables bi-directional expansion of GPIB system devices, offering both buffered and unbuffered data transfer modes. With eight data lines and three hardware handshake lines, this device operates transparently and seamlessly integrates with existing GPIB systems. Perfect for test and measurement systems, the GPIB-120B is a reliable and efficient solution for expanding your GPIB bus capabilities.
| Made By | National Instruments |
|---|---|
| Part Number | 192714G-01L, 779651-01, 779651-04, 779651 |
| Compatibility | IEEE 488.1 and IEEE 488.2 standards |
| Expander/Isolator Capability | Expand GPIB bus to up to 28 devices; provides 2,500 VDC of isolation; allows bidirectional expansion |
| Data Transfer Modes | Buffered mode and Unbuffered mode (default) |
| Data and Handshake Lines | Eight data lines (DIO1-DIO8) and three hardware handshake lines |
Distribution Cache Shipping Info and Options
Shipping Carriers: Here at Distribution Cache we ship using UPS, FedEx, DHL, or TNT. In most cases we get very competitive rates based on our volume and will be happy quote shipping cost to your location upon request. We also know that many customers would prefer to ship collect on their own account numbers and welcome this option.
Shipping Blind: We recognize that many of our customers intend to re-sell the product to their end user. We respect our customer’s relationships with their clients and offer blind shipping as an option to ensure that the package arrives in the most clandestine way possible.
Shipping Process: We take pride in the way we package your order and spare no cost in making sure that it arrives safely at your facility. In the case of new parts, we are always sure to package the factory box inside another larger box for safe transit. For reconditioned parts we often use Distribution Cache customized packaging that is specially made to protect the products from the bumps and falls present during shipment.
Shipping Options:
Next Day Air Early AM - This service is the fastest overnight delivery option available. For most locations the package will be guaranteed by 8:30AM.
Next Day Air – This service guarantees delivery by 10:30AM and is the most frequently used option for overnight shipments.
Next Day Air Saver – This cost saving overnight alternative guarantees delivery by 3PM the next day.
2nd Day Air – For domestic shipments that would take 3-5 days if shipped via Ground, sometimes having the order in 2 days is a great way to go
Ground – Ground is the most inexpensive shipping option provided. Please ask if we are doing a “free domestic ground” shipping promotion on your order. We often provide free ground shipping on larger orders.
Emergency Courier – At times we can help work with a courier service to get the part to your facility during downtimes scenarios. We prefer that the customer sets up the courier but we can be there to make sure the product is handed off to the driver. Please give us a call to see if this is an option on your order.
Please Note: Products listed as “ships today” can ship same-day if an order is placed before 4PM. For larger drives and motors we ask that notification for same-day shipments be provided by 2PM at the latest. For any products listed as “ships in 3-5 days”, please give us a call to see if this can be expedited.
Question:
What is the main function of the National Instruments GPIB-120B?
Answer:
The National Instruments GPIB-120B serves as a GPIB Expander/Isolator which is designed to expand and isolate devices on the GPIB bus, allowing for additional devices to be added and protecting systems from common-mode and ground loop noise.
Question:
How many devices can the GPIB-120B support on the GPIB bus?
Answer:
The GPIB-120B can support up to 28 devices on the GPIB bus.
Question:
What standards is the GPIB-120B compatible with?
Answer:
The GPIB-120B is fully compatible with IEEE 488.1 and IEEE 488.2 standards.
Question:
How much electrical isolation does the GPIB-120B provide?
Answer:
The GPIB-120B provides up to 2,500 VDC of isolation between ports, power supply, and individual GPIB ports.
Question:
What kind of data transfer modes does the GPIB-120B offer?
Answer:
The GPIB-120B offers both buffered and unbuffered data transfer modes.