Image for Illustration purposes only. Actual product may vary
The T48 Controller accepts signals from a variety of temperature sensors (thermocouple or RTD elements), precisely displays the process temperature, and provides an accurate output control signal (time proportional or linear DC) to maintain the process at the desired temperature. The controllers comprehensive yet simple programming allows it to meet a wide variety of application requirements.
The controller operates in the PID control mode for both heating and cooling, with on-demand auto-tune, which will establish the tuning constants. The PID tuning constants may be fine-tuned by the operator at any time and then locked out from further modification. The controller employs a unique overshoot suppression feature, which allows the quickest response without excessive overshoot. The unit can be transferred to operate in the manual mode, providing the operator with direct control of the output. The controller may also be programmed to operate in the ON/OFF control mode with adjustable hysteresis. A second setpoint is available on select models to allow quick selection of a different setpoint setting.
Dual 4-digit displays allow viewing of the process temperature and setpoint simultaneously. Front panel indicators inform the operator of the controller and output status. On many models the main control output and the alarm outputs are field replaceable.
Optional alarm(s) can be configured to activate according to a variety of actions (Absolute HI or LO, Deviation HI or LO, Band IN or OUT, and Heater Current Break) with adjustable hysteresis. A standby feature suppresses the alarm during power-up until the temperature stabilizes outside the alarm region. The second alarm can be configured as a secondary PID output (heat/cool applications).
Optional Main Linear DC output (10 V or 20 mA) can be used for control or temperature re-transmission purposes. Programmable output update time reduces valve or actuator activity. The output range can be scaled independent of the input range.
Optional Remote Setpoint input (0/4 to 20 mA) allows for cascade control loops, where tighter control is required; and allows for remotely driven setpoint signal from computers or other similar equipment. Straightforward end point scaling with independent filtering and local/remote transfer option expand the controllers flexibility.
The unit is constructed of a lightweight, high impact plastic case with a tinted front panel. The front panel meets NEMA 4X/IP65 specifications when properly installed. Multiple units can be stacked horizontally or vertically. Modern surface-mount technology, extensive testing, plus high immunity to noise interference makes the controller extremely reliable in industrial environments.
- 50 mm x 50 mm
- Full PID Control
- Temperature Inputs, RTDs and Thermocouples
- 18 to 36 VDC or 24 VAC Input Power
- Dual 4 Digit Display, 0.4" (10 mm) Red and 0.3" (7.6 mm) Green
- Dual Logic/SSR Outputs
- Linear DC Output
- Remote Setpoint Input
|ENC11000||ENC11 NEMA 4/IP65 1/16 DIN Enclosure|
|ENC11A00||ENC11A NEMA 4X/IP65 Enclosure for one 1/16 DIN Meter|
|ENC11B00||ENC11B NEMA 4X/IP65 Enclosure for two 1/16 DIN Meter|
|ENC30000||ENC3 Legend/Libra/C48/P48/P16/T16/T48/PXV Enclosure NEMA 1|
|BMK30000||BMK3 Base Mount Kit for Legend Libra, T16, P16, T48, P48, C48 and PXU|
|PMK3C000||PMK3C C48, T48, P16, T16 and PXU Mounting Panel|
|PMK60000||PMK6 Panel Mount Adapter Kit (1/8 DIN to 1/16 DIN)|
|PMK70000||PMK7 Panel Mount Adapter Kit (1/4 DIN to 1/16 DIN)|
|PMKCC100||PMKCC1 50 x 50 mm Panel Mount 3 Piece Kit for C48, T48 and PXU|
|PMKCC200||PMKCC2 72 x 72 mm Panel Mount 3 Piece Kit for C48, T48 and PXU|
|PMKCC300||PMKCC3 60 x 75 mm Panel Mount 2 Piece Kit for C48, T48 and PXU|
|PNL3F000||PNL3F Panel for 1/16 DIN Units|
|PNL3G000||PNL3G Panel for 1/16 DIN Units with Keylock|
|RLY50000||RLY5 Solid State Power Unit|
|RLY70000||RLY7 Three Phase DIN Rail Mount Solid State Relay|
|RBD48100||T48/P48 Output Board Main Control Relay|
|RBD48111||T48/P48/TLA Output Board, Main ControlDual Alarm Relay|
|RBD48200||T48/P48 Output Board, Main Control Logic Output|
|RBD48211||T48/P48 Output Board, Main Control LogicDual Alarm Relay|
|RLY60000||RLY6 25 A Single Phase DIN Rail Mount Solid State Relay|
|RLY6A000||RLY6A 40 A Single Phase DIN Rail Mount Solid State Relay|