Siemens 6ES7144-6KD00-0AB0 ET 200eco PN 8AI RTD/TC M12
Siemens ET 200eco PN, 8AI analog input module, 6ES7144-6KD00-0AB0, M12 ports, supports RTD/TC/voltage/current, ARP/DCP/MRP/LLDP.
Specifications
| Parameter | Value |
|---|---|
| Number of analog inputs | 8 |
| Input range: 0 to 20 mA | Yes |
| Input range: 4 to 20 mA | Yes |
| Input range: -10 to +10 V | Yes |
| Input range: -80 to +80 mV | Yes |
| Input range: 0 to 600 Ohm | Yes |
| RTD type: Pt100 | Yes |
| RTD type: Pt200 | Yes |
| Current measurement: 2-wire transducer | Yes |
| Current measurement: 4-wire transducer | Yes |
| Permissible input voltage, max. (destruction limit) | 28.8 V permanent, 35 V for max. 500 ms |
| Max. shielded signal cable length | 30 m |
| Parameter | Value |
|---|---|
| Resolution (bit incl. sign), max. | 16 bit |
| Measurement principle | integrating |
| Temperature measurement error (±) | U: 0.0035%/°C; I:0.006%/°C; RTD: 0.0005%/°C; TC: 0.0035%/°C |
| Interference voltage suppression (at interference frequency) | 500 / 60 / 50 / 10 Hz |
| Common-mode interference suppression, min. | 70 dB |
| Parameter | Value |
|---|---|
| Diagnostic alarm | Yes |
| Diagnostics function | Yes |
| Supply voltage monitoring | Yes; green "ON" LED |
| Parameter | Value |
|---|---|
| Isolation: between channels | No |
| Parameter | Value |
|---|---|
| Rated value (DC) | 24 V |
| Power loss, typ. | 2.8 W |
| Reverse polarity protection | Yes |
| Parameter | Value |
|---|---|
| Width | 60 mm |
| Height | 175 mm |
| Depth | 49 mm |
| Weight, approx. | 930 g |
Product details
Frequently asked questions
Does 6ES7144-6KD00-0AB0 support Pt100 RTD?
Yes, the module supports Pt100, Pt200, Pt500, and Pt1000 RTDs.
Is 6ES7144-6KD00-0AB0 compatible with Siemens S7-1200?
The module is part of the ET 200eco PN family and communicates via PROFINET IO. It can be integrated with any PROFINET controller, including S7-1200 CPUs with a PROFINET port, as long as the IO controller supports the standard PROFINET IO protocol.
What input types does it cover?
The Siemens 6ES7144-6KD00-0AB0 is an ET 200eco PN 8-channel analog input module with M12 ports. It handles RTDs (Pt100, Pt200, Pt500, Pt1000; Ni100, Ni120, Ni200, Ni500, Ni1000), thermocouples (types E, J, K, N), resistance ranges, and analog signals.
PROFINET integration and diagnostics
This module supports ARP, DCP, MRP, LLDP, Ping, and SNMP for PROFINET IO communication. It does not support TCP/IP or PROFINET CBA. Autocrossing is enabled, and a group error LED (SF/MT) provides status indication. The update time can be set to None (1x cycle), Low (4x cycle), Medium (16x cycle), or High (64x cycle). PROFIsafe is not supported.
Dimensions are 49 mm depth, 60 mm width, and 175 mm height. The M12 ports are designed for IP65/67 environments typical of ET 200eco distributed I/O — mounts directly in the field near sensors and actuators, not in a central cabinet.