T48/P48 PID Controllers

T48-P48

Overview:
Red Lion's T48 line of PID controllers accept signals from a variety of temperature sensors (thermocouple or RTD sensors), while the P48 controllers accept either a 0 to 10 VDC or 4 to 20 mA DC process signals. Both of these 1/16 DIN controllers precisely display process values, and provide an accurate output control signal (time proportional or linear DC). The controllers offer comprehensive programming options and NEMA 4X/IP65 front panel protection which allows them to meet a wide variety of application requirements.

Alarms:
Optional alarms can be configured to activate according to a variety of actions (absolute high or low, deviation high or low, band in or out, and heater current break) with adjustable hysteresis. A standby feature suppresses the alarm during power-up until the process stabilizes outside the alarm region. Optional main linear DC output (10 V and 20 mA) can be used for control or retransmission purposes. Programmable output update time reduces valve or actuator activity and can be scaled independent of the input range. Optional second linear DC output (10 V or 20 mA) provides an independent process retransmission, while the main linear DC output is being used for control. The output range can be scaled independently of the input range. The T48 optional heater current monitor provides a direct readout of process heater current and can be associated to an alarm to signal prior to heater failure.

Remote Communications:
A remote setpoint input (4 to 20 mA) allows for cascade control loops, where tighter control quality is required; and allows for remotely driven setpoint signals from computers or other similar equipment. Straight forward end point scaling with independent filtering and local/remote transfer options expand the controller’s flexibility. The optional RS-485 serial communication interface provides two-way communication between a controller and other compatible equipment such as PLC, HMI, printer, or host computer. In multipoint applications (up to 32), the address number of each controller on the line can be programmed from 0 to 99. Data from the controller can be interrogated or changed, and alarm outputs may be reset by sending the proper command code via serial communications. Crimson® software allows for easy configuration of controller parameters. These settings can be saved for later use or used for multi-controller down loading.

Products: 

Part # Function Second Input Option Main Control Output Communications Power
P4800001 Process Input Analog Output AC
P4800011 Process Input Analog Output DC
P4810000 Process Input Relay Output AC
P4810010 Process Input Relay Output DC
P4810101 Process Input Dual Relay Output AC
P4810105 Process Input Dual Relay Output AC
P4810107 Process Input Dual Relay Output RS-485 AC
P481010A Process Input Dual Relay Output AC
P4810111 Process Input Dual Relay Output DC
P4810115 Process Input Dual Relay Output DC
P4810117 Process Input Dual Relay Output RS-485 DC
P481011A Process Input Dual Relay Output DC
P4811100 Process Input Dual Relay Output AC
P4811102 Process Input Dual Relay Output RS-485 AC
P4811110 Process Input Dual Relay Output DC
P4811112 Process Input Dual Relay Output RS-485 DC
T4810000 Temperature Relay Output AC
T4810002 Temperature Relay Output RS-485 AC
T4810010 Temperature Relay Output DC
T4810101 Temperature Dual Relay Output AC
T4810105 Temperature Remote Setpoint Input Dual Relay Output AC
T4810106 Temperature Heater Current Monitor Dual Relay Output AC
T4810107 Temperature Dual Relay Output RS-485 AC
T4810108 Temperature Remote Setpoint Input Dual Relay Output RS-485 AC
T4810109 Temperature Heater Current Monitor Dual Relay Output RS-485 AC
T481010A Temperature Dual Relay Output AC
T4810111 Temperature Dual Relay Output DC
T4810115 Temperature Remote Setpoint Input Dual Relay Output DC
T4810116 Temperature Heater Current Monitor Dual Relay Output DC
T4810117 Temperature Dual Relay Output RS-485 DC
T4810118 Temperature Remote Setpoint Input Dual Relay Output RS-485 DC
T4810119 Temperature Heater Current Monitor Dual Relay Output RS-485 DC
T481011A Temperature Dual Relay Output DC
T4811000 Temperature Dual Relay Output AC
T4811100 Temperature 3 Relay Output AC
T4811102 Temperature 3 Relay Output RS-485 AC
T4811103 Temperature Remote Setpoint Input 3 Relay Output AC
T4811104 Temperature Heater Current Monitor 3 Relay Output AC
T4811110 Temperature 3 Relay Output DC
T4811112 Temperature 3 Relay Output RS-485 DC
T4811113 Temperature Remote Setpoint Input 3 Relay Output DC
T4811114 Temperature Heater Current Monitor 3 Relay Output DC
T4820000 Temperature Logic AC
T4820010 Temperature Logic AC
T4820201 Temperature Dual Logic Output DC
T4820205 Temperature Remote Setpoint Input Dual Logic Output AC
T4820206 Temperature Heater Current Monitor Dual Logic Output AC
T4820208 Temperature Remote Setpoint Input Dual Logic Output RS-485 AC
T4820209 Temperature Heater Current Monitor Dual Logic Output RS-485 AC
T4820211 Temperature Dual Logic Output DC
T4820215 Temperature Remote Setpoint Input Dual Logic Output DC
T4820216 Temperature Heater Current Monitor Dual Logic Output DC
T4820218 Temperature Remote Setpoint Input Dual Logic Output RS-485 DC
T4820219 Temperature Heater Current Monitor Dual Logic Output RS-485 DC
T4821000 Temperature Logic/Relay AC
T4821100 Temperature Logic/Dual Relay AC
T4821102 Temperature Logic/Dual Relay RS-485 AC
T4821103 Temperature Remote Setpoint Input Logic/Dual Relay AC
T4821104 Temperature Heater Current Monitor Logic/Dual Relay AC
T4821110 Temperature Logic/Dual Relay DC
T4821112 Temperature Logic/Dual Relay RS-485 DC
T4821113 Temperature Remote Setpoint Input Logic/Dual Relay DC
T4821114 Temperature Heater Current Monitor Logic/Dual Relay DC
T4832200 Temperature Triac/Dual Logic AC