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 | 400 mA SB / 250 VAC |
Max. required power | ≤ 0.8 W/≤ 1.4 W (1 ch./2 ch.) |
Max. power dissipation, 1 / 2 ch. | ≤ 0.8 W / ≤ 1.4 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 |
Temperature input, programmable (0...90%, 100...10%) | 1...60 s |
mA / V input (programmable) | 0.4...60 s |
Programming | PR 4500 communication interfaces |
Signal / noise ratio | Min. 60 dB (0...100 kHz) |
Signal dynamics, input | 24 bit |
Signal dynamics, output | 16 bit |
Accuracy | Better than 0.1% of sel. range |
EMC immunity influence | < +/-0.5% of span |
Extended EMC immunity: NAMUR NE21, A criterion, burst | < +/-1% of span |
RTD type | Pt10/20/50/100/200/250/300/Pt400/500/1000; Ni50/100/120/1000 |
Cable resistance per wire | 50 Ω (max.) |
Sensor current | Nom. 0.2 mA |
Effect of sensor cable resistance (3-/4-wire) | < 0.002 Ω / Ω |
Sensor error detection | Programmable ON / OFF |
Thermocouple type | B, E, J, K, L, N, R, S, T, U, W3, W5, LR |
Cold junction compensation (CJC) via ext. sensor in 5910 | 20...28°C ≤ +/-1°C, -20...20°C / 28...70°C ≤ 2°C |
CJC via int. mounted sensor | +/-(2.0°C + 0.4°C * Δt) |
Sensor error detection | Programmable ON or OFF (only wire breakage) |
Sensor error current: When detecting / else | Nom. 2 μA / 0 μA |
Measurement range | 0...23 mA |
Programmable measurement ranges | 0...20 and 4...20 mA |
Input resistance | Nom. 20 Ω + PTC 50 Ω |
Sensor error detection | Programmable ON / OFF |
Signal range | 0...23 mA |
Programmable signal ranges | 0...20/4...20/20...0/20...4 mA |
Load ( at current output) | ≤ 600 Ω |
Load stability | ≤ 0.01% of span / 100 Ω |
Sensor error indication | 0 / 3.5 / 23 mA / none |
NAMUR NE43 Upscale/Downscale | 23 mA / 3.5 mA |
Output limitation, on 4...20 and 20...4 mA signals | 3.8...20.5 mA |
Output limitation, on 0...20 and 20...0 mA signals | 0...20.5 mA |
Current limit | ≤ 28 mA |
Max. external 2-wire supply | 26 VDC |
Effect of external 2-wire supply voltage variation | < 0.005% of span / V |
Max. voltage | 125 VAC / 110 VDC |
Max. current | 0.5 AAC / 0.3 ADC |
Max. AC power | 62.5 VA / 32 W |