The 6AG1331-7TB00-7AB0: Both inputs accept 4-20 mA or 0-20 mA, with an input resistance of 50 Ω. The module is short-circuit proof at about 30 mA, and it throws a red LED and a parameterizable diagnostic alarm if the loop goes open or out of range. Group error SF and per-channel fault indicators are onboard, which means you can spot the trouble from across the panel door.
6AG1331-7TB00-7AB0 SIPLUS 2AI HART -40 to 70°C
MPN6AG1331-7TB00-7AB0
Siemens SIPLUS S7-1200, 6AG1331-7TB00-7AB0, 2 analog inputs, 4-20 mA / 0-20 mA with HART, -40 to 70 °C, 24 V DC, Ex(i).
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Analog inputs | 2 |
| Parameter | Value |
|---|---|
| Rated value (DC) | 24 V |
| Max. | 70 °C |
| Power loss (typ.) | 4.5 W |
| Current consumption from backplane bus (5 V DC), max. | 100 mA |
| Current consumption from load voltage L+ (no load), max. | 180 mA |
| Reverse polarity protection | Yes |
| Isolation: between channels | Yes |
| Isolation: channels to backplane bus | Yes |
| Max. cable length, shielded | 400 m |
| Parameter | Value |
|---|---|
| Resolution incl. overrange (bit, with sign), max. | 16 bit; 10 bit to 15 bit + sign |
| Diagnostic alarm | Yes; Parameterizable |
| Diagnostics function | Yes; can be set in parameters, red LED, alarm message |
| Group fault indicator (SF, red LED) | Yes |
| Parameter | Value |
|---|---|
| IP protection rating | IP20 |
| Min. | -40 °C |
| Parameter | Value |
|---|---|
| Height | 125 mm |
| Width | 40 mm |
| Depth | 120 mm |
| Weight (approx.) | 260 g |
| Parameter | Value |
|---|---|
| CE mark | Yes |
Product details
Frequently asked questions
What is the operating temperature range?
Rated from -40 °C to 70 °C, which covers most outdoor or unconditioned indoor industrial settings.
What approvals does it carry?
UL (File E239877), CE, KC, EAC, and RCM. It also carries an Ex(i) intrinsic safety mark for hazardous-area loops.
MPN
6AG1331-7TB00-7AB0