Technical specifications |
Technical Data |
Power supply |
S301-1-xx : 115 - 230 Vac +/-10% 50 / 60 Hz |
Power consumption |
4 VA |
Galvanic separation |
supply // input and supply // retransmitted output : 3700 Vac input // retransmitted output : 500 Vac |
Input impedance |
approx. 60 ohm for current input 1 Mohm for voltage input |
Input resolution |
thermocouple: resolution 2,5 uV, automatic TC interruption detection Pt100: 3 wires measurement, exciting current 0,56 mA, resolution 0,05 °C, automatic RTD or cables interruption detection potentiometer: minimum span 500 ohm, resolution 0,005%, exciting current 0,56 mA |
voltage |
resolution 0,005% |
current |
resolution 0,005% |
Transducer power supply |
min. 20Vdc 20mA |
Input impedance |
approx. 60 ohm for current input 1 Mohm for voltage input |
Input resolution |
thermocouple: resolution 2,5 uV, automatic TC interruption detection Pt100: 3 wires measurement, exciting current 0,56 mA, resolution 0,05 °C, automatic RTD or cables interruption detection potentiometer: minimum span 500 ohm, resolution 0,005%, exciting current 0,56 mA |
voltage |
resolution 0,005% |
current |
resolution 0,005% |
Transducer power supply |
min. 20Vdc 20mA |
Sampling frequency |
3 samples / second |
Output impedance: |
0 - 600 ohm current loop impedance load for voltage output > 2,5 Kohm |
Output resolution |
0,025% for 0 - 20 mA / 0 - 10 V / 0 - 5 V 0,032% for 4 - 20 mA / 2 - 10 V / 1 - 5 V |
Alarm outputs |
3 relay outputs each with 1 SPDT changeover 5 A 250 Vac (resistive load) 4 open-collector outputs 300 mA 35 Vdc |
Input protection |
current input 200 mA continuous other inputs 60 V continuous |
Output / supply protection |
from impulsive overvoltages 400 W/ms |
DATA memory |
EEPROM for configuration parameters, 10 years retaining memory |
Operating temp. |
0 / + 55 °C |
Humidity |
90% a 40 °C (non-condensing) |
Dimensions (b x h x d) |
96 x 48 x 149 mm |
Weight |
approx. 500 g. |