• Trip due to maximum or minimum conditions
• Alarm trip delay (ON / OFF) user-configurable between 1 and 9999 s
• Hysteresis user-configurable between 1 to 9999 points
• Optional trip latch
• Optional operation mode with failure safety function
| TECHNICAL CHARACTERISTICS OF OUTPUT WITH 2 RELAYS | |
| Maximum voltage | 250 V c.a. / a.c. |
| Maximum resistive load | 750 VA |
| Isolation resistance 500 V | > 1000 MW |
| Isolation contact - coil | 2000 V c.a. / a.c. |
| Isolation contact - contact | 750 V c.a. / a.c. |
| Mechanical life | 20 x 106 maniobras / operations |
| Electrical life (to 8 A and 250 V) | > 30 x 103 maniobras / operations |
| Standards | UL 508, C22.2, VDE 0435 |
CHARACTERISTICS OF ANALOG OUTPUT
• User-selectable output: 4...20 mA or 0...20 mA
• User-configurable range output
| TECHNICAL FEATURES OF ANALOG OUTPUT | |
| Resolution | 14 bits |
| Maximum output load in current | 500 ohms |
| Minimum output load in voltage | 500 ohms |
| Isolation between analogue output and aux. supply | 3 kV |
| Isolation between analogue output and measure | 3 kV |
| Response time | < 100 ms |
| RMS ripple | < 0,5 % |
| Temperature coeficient | 100 ppm / °C |
| Storage temperature | -40 °C / +70 °C |
| Working temperature | -10 °C / +60 °C |
| Standards | IEC 1010, IEC 529, IEC 801, EN 50081-2, EN 50082-2 |
