REGIN TTC25 - Electric heating controller for DIN-rail mounting, 3-phase 400V/25A

REGIN TTC 25 - Electric heating controller for DIN-rail mounting, 3-phase 400V/25A
TTC25 is a controller for electric heating with automatic adjustment to the supply voltage. The TTC25 turns the entire load on and off in an on and off manner. The ratio between on and off time is variable in the range 0-100% to suit the prevailing heating demand. The current is always switched at zero phase angle to avoid high frequency interference - RFI. The TTC25 can control symmetrical star-connected 3-phase heaters, as well as symmetrical or asymmetrical delta heaters. TTC25 is designed exclusively for the regulation of electric heating. The principle of regulation makes it unsuitable for regulating motors or lights. Supply voltage 210-255VAC or 380-415VAC, 3-phase, 50-60Hz, max. Current 25A / phase. Input: 2x NTC or signal 0 to 10VDC. DIN rail mounting. IP20.