Siemens ET 200SP 4-channel analog input module, for resistance thermometers and resistors, 24 V DC, 0.7 W.
| Parameter | Value |
|---|---|
| Number of analog inputs | 4 |
| Input range: 0 to 600 Ohm | Yes |
| RTD type: Pt100 | Yes |
| RTD type: Pt200 | Yes |
| Max. shielded signal cable length | 30 m |
| Parameter | Value |
|---|---|
| Resolution (bit incl. sign), max. | 15 bit; at 150, 300, 600 und 3 000 ohms; otherwise 15 bits + sign |
| Measurement principle | integrating |
| Temperature measurement error (±) | 0.002 %/K |
| Interference voltage suppression (at interference frequency) | 50 / 60 Hz |
| Parameter | Value |
|---|---|
| Wire-break detection | Yes |
| Diagnostic alarm | Yes; Parameterizable |
| Diagnostics function | Yes |
| Parameter | Value |
|---|---|
| Isolation: channels to backplane bus | Yes |
| Isolation: between channels | No |
| Isolation test voltage | 707 V DC (type test) |
| Parameter | Value |
|---|---|
| Rated value (DC) | 24 V |
| Power loss, typ. | 0.7 W |
| Reverse polarity protection | Yes; against destruction |
| Parameter | Value |
|---|---|
| Width | 45 mm |
| Height | 130 mm |
| Depth | 35 mm |
| Weight, approx. | 150 g |
The 6ES7144-4JF00-0AB0: Diagnostic alarm, overflow/underflow detection, and a group error LED are standard. The module draws 0.7 W from the 24 V DC backplane. Important: the module does not support Cu10 sensors; only Pt and Ni types plus bare resistance ranges are available.
Isolation between channels and the backplane is type-tested at 707 V DC, keeping common-mode noise within 5 Vpp.
No, Cu10 support is not listed. The module supports Pt100, Pt1000, Ni100, Ni1000, and other Ni/Pt types as well as resistance ranges.
Width 45 mm, Height 130 mm, Depth 35 mm, weight approximately 150 g.
It provides a parameterizable diagnostic alarm, wire-break detection, overflow/underflow detection, and a group error SF LED.
Alternative models and sibling configurations in the same Siemens series. For obsolete or discontinued parts, these models can serve as compatible replacements or functional alternatives for plant maintenance.
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