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CAUTION
CAB100 analog input channels are not surge protected. Therefore, note the following:
If CAB100 cannot be installed in an environment that meets the above criteria, use a suitable surge protection device that has been installed following local regulations. |
CAUTION Before connecting any external measurement device to CAB100, refer to the wiring instructions in the device-specific user documentation. |
CAUTION Loop-powered and externally powered measurement devices cannot be connected in the same analog channel terminal block. |
Follow the steps below to connect a loop-powered measurement device, for example Vaisala Humidity and Temperature Transmitter Series HMT120 transmitter, to the CAB100 analog terminal block. Note that once connected, the loop-powered device is powered via the CAB100 analog terminal block.