Wireless adaptor allows instruments to act as ISA100 wireless devices
Yokogawa’s multi-function wireless adaptor is mounted on a wired device that transmits/receives digital on/off signals or receives 4–20 mA analog signals, which enables it to function as an ISA100 Wireless device. This increases the variety of devices that can be used with field wireless systems and allows for a wider use of such systems in plant operations. For limit switches, solenoid valves, analog transmitters, and other device types, the adaptor has two channels for digital input signals that are used to monitor the on/off state of devices. It also has one channel for digital signals that output the on/off state of devices and one channel for receiving 4–20 mA analog process value signals from transmitters.
– Edited by CFE Media. See more Control Engineering wireless products.