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Siemens 6ES7331-7TB10-0AB0 – Spare part ********* SIMATIC DP, HART analog input SM 331 — photo 1 of 2

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Siemens 6ES7331-7TB10-0AB0 – Spare part ********* SIMATIC DP, HART analog input SM 331

MPN: 6ES7331-7TB10-0AB0 · Brand: Siemens

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12-month warranty (new) · 3-month (used/refurbished)

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Quick facts

Availability	Confirmed on request
Category	CPU & Controllers
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)
Weight	0.4 kg
Datasheet	Manufacturer datasheet ↗

Shipping & availability

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?

Yes — mention it when you request a quote for 6ES7331-7TB10-0AB0 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 6ES7331-7TB10-0AB0, subject to availability and destination.

********** 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