Operating temperature | -20°C to +60°C |
Storage temperature | -20°C to +85°C |
Calibration temperature | 20...28°C |
Relative humidity | < 95% RH (non-cond.) |
Protection degree | IP20 |
Installation in | Pollution degree 2 and meas. / overvoltage cat. II |
Dimensions (HxWxD) | 109 x 23.5 x 104 mm |
Dimensions (HxWxD) w/ 4501/451x | 109 x 23.5 x 116 / 131 mm |
Weight approx. | 250 g |
Weight incl. 4501 / 451x (approx.) | 265 g / 280 g |
DIN rail type | DIN EN 60715/35 mm |
Wire size | 0.13...2.08 mm2AWG 26...14 stranded wire |
Screw terminal torque | 0.5 Nm |
Vibration | IEC 60068-2-6 |
2...13.2 Hz | +/-1 mm |
13.2...100 Hz | +/-0.7 g |
Supply voltage | 19.2...31.2 VDC |
Fuse | 1.25 A SB / 250 VAC |
Max. required power | ≤ 1.1 W / ≤ 1.9 W (1 ch. / 2 ch.) |
Max. power dissipation, 1 / 2 ch. | ≤ 0.8 W / ≤ 1.2 W |
Test /working: Input to any | 2.6 kVAC / 300 VAC reinforced isolation |
Analog output to supply | 2.6 kVAC / 300 VAC reinforced isolation |
Status relay to supply | 1.5 kVAC / 150 VAC reinforced isolation |
Response time (0...90%, 100...10%) | < 5 ms |
Programming | PR 4500 communication interfaces |
Signal dynamics, input | Analog signal chain |
Signal dynamics, output | Analog signal chain |
SMART bi-directional communication frequency range | 0.5...7.5 kHz |
Signal / noise ratio | > 60 dB |
Accuracy | Better than 0.1% of sel. range |
mA, absolute accuracy | ≤ +/-16 μA |
mA, temperature coefficient | ≤ +/-1.6 μA / °C |
Effect of supply voltage change on output (nom. 24 VDC) | < +/-10 μA |
EMC immunity influence | < +/-0.5% of span |
Extended EMC immunity: NAMUR NE21, A criterion, burst | < +/-1% of span |
Measurement range | 3.5...23 mA |
2-wire transmitter supply 9106A1x | >16 V / 20 mA |
2-wire transmitter supply 9106A2x | >15 V / 20 mA |
Sensor error detection: Loop break 4...20 mA | < 1 mA |
Input voltage drop, supplied unit | < 4 V at 23 mA |
Input voltage drop, non-supplied unit | < 6 V at 23 mA |
Signal range | 3.5...23 mA |
Load ( at current output) | ≤ 600 Ω |
Load stability | ≤ 0.01% of span / 100 Ω |
Current limit | ≤ 28 mA |
Effect of external 2-wire supply voltage variation | < 0.005% of span / V |
Max. external 2-wire supply | 26 VDC |
Relay function | N.C. |
Programmable low setpoint | 0...29.9 mA |
Programmable high setpoint | 0...29.9 mA |
Hysteresis for setpoints | 0.1 mA |
Max. voltage | 125 VAC / 110 VDC |
Max. current | 0.5 AAC / 0.3 ADC |
Max. voltage - hazardous installation | 32 VDC / 32 VAC |
Max. current - hazardous installation | 1 ADC / 0.5 AAC |