DSL Series Controllers

The DSL series temperature controller has two optional hardware configurations which enables process outputs. These outputs are connected to a remote device such as a datalogger or a PLC to monitor and record the process temperature.

The controller model DSL-MAR provides a 4-20mA process output.

The controller model DSL-VR provides a 0-10VDC process output.

These options can be included in new controls (C-DSL804-MAR-P2-LCA5 or C-DSL402-VR-LCA5) or a customer can install them into an existing control box as a field upgrade.

Extremely capable and convenient, the DSL-series temperature controller is the most versatile and has the most features of the entire Process Technology temperature controller line. One unique feature of the DSL-series controller is a separate relay output which is controlled by a fully configurable alarm.

Some of the configurable features of the alarm include the following:

• Program for high temperature alarm, low temperature alarm, or both.
• Set as a fixed temperature, or to follow SP1.
• Automatic or manual reset.
• Program output relay contacts to either open or close upon alarm.
• Inhibit the alarm function until the process temperature reached a non-alarm range.
• Program alarm to trigger with a temperature sensor error.
• Program alarm to trigger by an external event.