The Honeywell TK-PRR021 is a redundancy module that is used in a variety of industrial applications. It is designed to provide a high level of reliability and availability for critical control systems.
The TK-PRR021 has two redundant input channels and two redundant output channels. This allows it to automatically switch to a backup channel if the primary channel fails. The module also has a number of features that make it suitable for use in harsh environments, such as a wide operating temperature range and high vibration resistance.
Some of the key features of the Honeywell TK-PRR021 include:
- Two redundant input channels
- Two redundant output channels
- Automatic switchover to a backup channel in case of failure
- Wide operating temperature range (-40 to +85°C)
- High vibration resistance
- Conformal coating for protection against dust and moisture
Regarding new and used product descriptions:
New product
We guarantee that all new products undergo 100% testing before shipment to ensure normal use.
The new product will be in its original packaging and come with all original accessories.
Second hand products
Some second-hand products may have obvious scratches or other usage marks on the surface.
Second hand products will undergo strict testing before shipment to ensure proper functionality.
Inventory will change periodically, please contact us before purchasing
How long will it take to prepare the product? How long will it take to get the product?
We need 2-3 days to prepare.
There are no reviews yet.