Environmental Conditions |
Operating temperature |
-50°C to +85°C (standard) -40°C to +80°C (SIL) |
Storage temperature |
-50°C to +85°C |
Calibration temperature |
23…25°C |
Relative humidity |
< 99% RH (non-cond.) |
Protection degree |
IP20 |
Mechanical specifications |
Dimensions (HxWxD) |
109 x 23.5 x 104 mm |
Weight (single input / dual input) |
150 g / 160 g |
Weight (2 channels) |
185 g |
Wire size |
0.13…2.08 mm2 AWG 26…14 stranded wire |
DIN rail type |
DIN EN 60715/35 mm |
Screw terminal torque |
0.5 Nm |
Vibration |
IEC 60068-2-6 |
2…25 Hz |
±1.6 mm |
25…100 Hz |
±4 g |
Common specifications |
Supply |
|
Supply voltage |
7.5*…48** VDC |
Power dissipation, per channel |
≤ 850 mW |
Additional min. supply voltage when using test terminals |
0.8 V |
Min. load resistance at >37 V supply |
(Vsupply – 37) / 23 mA |
Isolation voltage |
|
Isolation voltage, test / working |
2.5 kVAC / 55 VAC |
Response time |
|
Response time |
70 ms |
Programmable damping |
0…60 s |
Polarity protection |
All inputs and outputs |
Warm-up time |
< 5 min. |
Start-up time |
< 2.75 s |
Programming |
Loop Link & HART |
Write protection |
Jumper or software |
Signal / noise ratio |
> 60 dB |
Long-term stability, better than |
±0.05% of span / year (±0.18% of span / 5 years) |
Signal dynamics, input |
24 bit |
Signal dynamics, output |
18 bit |
Effect of supply voltage change |
< 0.005% of span / VDC |
Accuracy |
See manual for details |
EMC immunity influence |
< ±0.1% of span |
Extended EMC immunity: NAMUR NE21, A criterion, burst |
< ±1% |
Input specifications |
RTD input |
|
RTD type |
Pt10…10000, Ni10…10000, Cu5…1000 |
Basic accuracy, e.g. Pt100 |
≤ ±0.04°C |
Cable resistance per wire |
50 Ω (max.) |
Effect of sensor cable resistance (3-/4-wire) |
< 0.002 Ω / Ω |
Sensor current |
< 0.15 mA |
Sensor error detection |
None, Shorted, Broken, Shorted or Broken |
TC input |
|
Thermocouple type |
B, E, J, K, L, N, R, S, T, U, W3, W5, LR |
Basic accuracy, e.g. TC K |
≤ ±0.25°C |
Cold junction compensation (CJC) |
Constant, internal or external via a Pt100 or Ni100 sensor |
Sensor error detection |
None, Shorted, Broken, Shorted or Broken |
Linear resistance input |
|
Measurement range / min. range (span) |
0 Ω…100 kΩ / 25 Ω |
Cable resistance per wire (max.) |
50 Ω |
Sensor current |
< 0.15 mA |
Sensor error detection |
None, Broken |
Potentiometer input |
|
Potentiometer min….max. |
10 Ω…100 kΩ |
Measurement range / min. range (span) |
0…100% / 10% |
Cable resistance per wire (max.) |
50 Ω |
Sensor current |
< 0.15 mA |
Sensor error detection |
None, Shorted, Broken, Shorted or Broken |
mV input |
|
Measurement range |
-800…+800 mV (bipolar) -100 to 1700 mV |
Min. measurement range (span) |
2.5 mV |
Input resistance |
10 MΩ |
Sensor error detection |
None, Broken |
Output specifications |
Common output specifications |
|
Normal range, programmable |
3.8…20.5 / 20.5…3.8 mA |
Extended range (output limits), programmable |
3.5…23 / 23…3.5 mA |
Basic accuracy |
≤ ±1.6 μA (0.01% of full output span) |
Updating time |
10 ms |
Load (@ current output) |
≤ (Vsupply -7.5)/0.023 [Ω] |
Load stability |
< 0.01% of span / 100 Ω |
Sensor error indication |
Programmable 3.5…23 mA |
NAMUR NE 43 Upscale/Downscale |
> 21 mA / < 3.6 mA |
HART protocol revisions |
HART 7 and HART 5 |
Observed authority requirements |
EMC |
2014/30/EU |
EAC |
Pending |
RoHS |
2011/65/EU |
Approvals |
ATEX |
DEKRA 18ATEX0135X |
IECEx |
IECEx DEK. 16.0029X |
CSA |
70066266 |
c FM us |
FM16US0287X / FM16CA0146X |
INMETRO |
DEKRA 16.0008 X |
NEPSI |
GYJ18.1057X |
EAC Ex |
RU C-DK.GB.98.V.00192 |
EU RO Mutual Recognition Type Approval |
MRA0000023 |
SIL |
SIL 2 / SIL 3 certified & fully assessed acc. to IEC 61508 |
* / ** |
See manual for details |
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