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Siemens 6ES7331-7TB10-0AB0
Spare part ********* SIMATIC DP, HART analog input SM 331, 2 AI, 0/4 - 20 mA HART from HART revision 5.0
- MPN
- 6ES7331-7TB10-0AB0
- Category
- CPU & Controllers
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- 12-month warranty (new) · 3-month (used/refurbished)
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What is the Siemens 6ES7331-7TB10-0AB0?
********** spare part ********* SIMATIC DP, HART analog input SM 331, 2 AI, 0/4 - 20 mA HART from HART revision 5.0, for ET200M with IM 153-2, 1 x 20-pole
Specifications
Supply voltage
| Load voltage L+ — Rated value (DC) | 24 V |
| Load voltage L+ — Reverse polarity protection | Yes |
Input current
| from load voltage L+ (without load), max. | 180 mA |
| from backplane bus 5 V DC, max. | 100 mA |
Output voltage
| Power supply to the transmitters — present | Yes |
| Power supply to the transmitters — Rated value (DC) | 15 V; at 22 mA |
| Power supply to the transmitters — short-circuit proof | Yes; approx. 30 mA |
| Power supply to the transmitters — No-load voltage (DC) | 29.6 V |
Power loss
| Power loss, typ. | 4.5 W |
Analog inputs
| Number of analog inputs | 2 |
| permissible input current for current input (destruction limit), max. | 40 mA |
| Input ranges (rated values), currents — 0 to 20 mA | Yes |
| Input ranges (rated values), currents — 0 to 20 mA — Input resistance (0 to 20 mA) | 50 Ω |
| Input ranges (rated values), currents — 4 mA to 20 mA | Yes |
| Input ranges (rated values), currents — 4 mA to 20 mA — Input resistance (4 mA to 20 mA) | 50 Ω |
| Cable length — shielded, max. | 400 m |
Analog value generation for the inputs
| Measurement principle | Sigma Delta |
| Integration and conversion time/resolution per channel — Resolution with overrange (bit including sign), max. | 16 bit; 10 bit to 15 bit + sign |
| Integration and conversion time/resolution per channel — Integration time, parameterizable | Yes |
| Integration and conversion time/resolution per channel — Integration time (ms) | 2,5 / 16,67 / 20 / 100 ms |
| Integration and conversion time/resolution per channel — Basic conversion time, including integration time (ms) | 2.5 / 16.67 / 20 / 100 (1 channel enabled); 7.5 / 50 / 60 / 300 (2 channels enabled) |
| Integration and conversion time/resolution per channel — Interference voltage suppression for interference frequency f1 in Hz | 10 / 50 / 60 / 400 Hz |
Encoder
| Connection of signal encoders — for current measurement as 2-wire transducer | Yes |
| Connection of signal encoders — for current measurement as 4-wire transducer | Yes |
Errors/accuracies
| Operational error limit in overall temperature range — Current, relative to input range, (+/-) | 0.45 %; From 0/4 to 20 mA |
| Basic error limit (operational limit at 25 °C) — Current, relative to input range, (+/-) | 0.1 %; From 0/4 to 20 mA |
Interrupts/diagnostics/status information
| Diagnostics function | Yes; Parameterizable |
| Alarms — Diagnostic alarm | Yes; Parameterizable |
| Alarms — Limit value alarm | Yes; Parameterizable, channels 0 and 1 |
| Diagnoses — Overrange | Yes; red LED, signal |
| Diagnoses — Wire-break in signal transmitter cable | Yes; red LED, signal |
| Diagnoses — Short-circuit of the signal encoder cable | Yes; red LED, signal |
| Diagnoses — HART communication active | Yes; green LED (H) |
| Diagnostics indication LED — Group error SF (red) | Yes |
| Diagnostics indication LED — Channel fault indicator F (red) | Yes |
Ex(i) characteristics
| Module for Ex(i) protection | Yes |
| maximum values for connecting terminals for gas group IIC — Uo (no-load voltage), max. | 26 V |
| maximum values for connecting terminals for gas group IIC — Io (short-circuit current), max. | 96.1 mA |
| maximum values for connecting terminals for gas group IIC — Po (power output), max. | 511 mW |
| maximum values for connecting terminals for gas group IIC — Co (permissible external capacity), max. | 62 nF |
| maximum values for connecting terminals for gas group IIC — Lo (permissible external inductivity), max. | 3 mH |
| maximum values for connecting terminals for gas group IIC — Um (voltage at non-intrinsically safe connecting terminals), max. | 250 V; DC |
Potential separation
| Potential separation analog inputs — between the channels | Yes |
| Potential separation analog inputs — between the channels and backplane bus | Yes |
Permissible potential difference
| between the inputs (UCM) | 60 V DC/30 V AC permitted potential difference (Viso) of signals from hazardous areas |
Standards, approvals, certificates
| CE mark | Yes |
| UL approval | Yes |
| FM approval | Yes |
| RCM (formerly C-TICK) | Yes |
| KC approval | Yes |
| EAC (formerly Gost-R) | Yes |
| Use in hazardous areas — ATEX marking | ATEX II 3 G (2) GD Ex nA [ib Gb] [ib IIIC Db] IIC T4 Gc |
| Use in hazardous areas — ATEX certificate | DEKRA 14 ATEX 0052X |
| Use in hazardous areas — FM marking | Class I, Division 2, Group A, B, C, D T4; Class I, Zone 2, Group IIC T4 |
Ambient conditions
| Ambient temperature during operation — min. | 0 °C |
| Ambient temperature during operation — max. | 60 °C |
Connection method
| required front connector | 1x 20-pin |
Dimensions
| Width | 40 mm |
| Height | 125 mm |
| Depth | 120 mm |
Weights
| Weight, approx. | 260 g |
Downloads & documentation
Official documents from Siemens, downloaded directly from the manufacturer.
Data sheets & manuals
6ES7331-7TB10-0AB0: frequently asked questions
When can 6ES7331-7TB10-0AB0 be shipped?
6ES7331-7TB10-0AB0 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up 6ES7331-7TB10-0AB0 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
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