ETR-3400 1/32 Din Microprocessor Based
Smarter Logic® Temperature Control 24mm x 48mm
· Smarter Logic for Superior
Control · NEMA
4X/IP65 Front Panel · Universal
Sensor Input · Analog
Input for Remote Set Point Adjustment · Second
Set Point · Loop
Break Alarm · Heater
Break Alarm · Auxiliary
20VDC/25mA Power Supply · 10
per Second Sample Rate · Selectable
Set Point or Process Value Display · Bumpless
Transfer · 18
bit A/D Converter · Digital
Communications · UL/cUL,
CSA. CE Agency Approvals · 3
Year Warranty The ETR-3400 Smarter Logic microprocessor-based
control features a bright four digit LED display. Control and input parameters
are selected with three touch keys. A unique function places 5 parameters in the
beginning of the menu. The menu then can be configured for a specific
application. Either the process value or the set point can be displayed. Like
the ETR-9300, when the current drops below a specified minimum, an alarm
condition signals a heater failure. Should a sensor break, a smooth, bumpless
transfer is produced from automatic to manual control to restrict a drastic,
possibly damaging change in output. Programmable secondary outputs provide a
wide range of variations. Controlling processes such as pressure and flow are
possible because of the fast sampling rate. Digital communications or analog
retransmission allow the ETR-3400 to be integrated with supervisory control
systems and software, to drive remote displays, chart recorders or data-
loggers. The panel depth is only 3-7/8". The ETR-3400 is a huge value in a
very small package.
