Trip or Transmit

The CPA Limit Alarm Trip provides one- or two-alarm relay outputs when a monitored process variable falls outside of user-set high and/or low limits. The CPT Temperature Transmitter provides an isolated and linear current or voltage output—any range within 0-20 mA or 0-10V—that is proportional to the input. The signal is ready for direct interface with readout instruments, PLC, DCS or PC-based SCADA systems. Both devices feature 20-bit input resolution, up to five years between calibrations, signal isolation, RFI/EMI protection and rugged metal housings that snap onto DIN-style rails.