DTA02C230

DTA02C230 is a motor temperature monitoring relay. It can be used to monitor the temperature of the coils of a motor with built-in PTCs. The alarm status of the relay can be reset by either an external contact or an internal button. The test button allows the simulation of the fault condition. The red LED indicates the alarm status.

• Measuring ranges: PTC according to EN 44081
• Remote and local alarm reset, LED indication for relay and power supply ON
• Galvanically separated power supply, 230VAC supply voltage
• SPDT output, DIN-rail mounting
• Rated insulation voltage is 250VAC
• Dielectric voltage is ≥ 2kVAC (rms), rated impulse withstand voltage is 4kV (1.2/50µs)
• Temperature drift is ±1000ppm/°C, repeatability is ±0.5% on full-scale
• IP20 degree of protection, EN 60255-6 standard, UL, CSA approval
• Dimension is 22.5 x 80 x 99.5mm, measurement voltage is ≤ 2.5V (acc. to IEC 60034-11)
• Operating temperature range from -20°C to 60°C