The R2100 temperature controller replaces the GTR0210 analog controller and assures long-term fulfillment of guarantee obligations in machinery and equipment manufacturing. Design, features, connection designations and controller performance have all been retained, allowing for extremely easy change-over to the new model which is described in a special set of operating instructions.

Use of the newest technologies assures excellent ease of operation and display convenience, exemplary control quality, minimal wear and tear and ideal suitability for aggressive environments.

• Harmonic-free PDPI control algorithm
• Self-optimization for ideal control parameters
• Digital displays for actual value and setpoint (manipulating factor, heating current)
• Setpoint can be keyed in
• Control outputs can be shut down with a single keystroke
• Programmable limit values
• Sensor error display
• Heating current acquired with an external transformer
• IP 65 protection at front panel
• Extremely small installation depth of only 50 mm, or 70 mm with limit contacts
• 3 Years Warranty
• Made in Germany

Order options:

• Controller as two-position or three-position controller
• Long (12 to 120 s), medium (6 to 75 s)
• or short (1 to 15 s) time response
• Type L, J, K, R and S thermocouple,
• PT100 (2-wire) or direct current (5 mA, 20 mA) measuring ranges
• 1st switching output: relay or transistor
• 2 limit contacts (MIN / MAX)
• Broken sensor fuse, direct and reverse-acting
• Auxiliary voltages: 110 VAC , 120 VAC , 220 VAC , 240 VAC

• Controller
• 2 mounting components
• Bilingual operating instructions German/English