SIEMENS S7-1200 PLC MODULE 6ES7238-5XA32-0XB0

About SIEMENS S7-1200 PLC MODULE 6ES7238-5XA32-0XB0

Siemens SIMATIC S7-1200 SM 1238 Energy Meter 480 V AC

Product Code: 6ES7238-5XA32-0XB0
Type: Analog Input, Power Measurement Module

Application:

• Data acquisition in 1- and 3-phase supply systems (TN, TT) up to 480 V AC

• Current range: 1 A / 5 A

• Measures: voltage, current, phase angles, power, energy, frequency

• Channel diagnostics included

General Information:

• HW Functional Status: FS02

• Firmware Version: V2.0.1

• I&M Data: Yes (I&M0)

• Isochronous Mode: No

• Engineering with: STEP 7 TIA Portal V13 SP1 or later

Operating Modes:

• Cyclic measurement: Yes

• Acyclic measurement: Yes

• Reparameterization in RUN: Yes

• Calibration in RUN: Yes

Mounting: Horizontal or vertical

Supply Voltage & Power:

• Supply from CPU (DC)

• Max Current Consumption: 180 mA

• Power Loss: Typ. 0.75 W

Address Area:

• Max: 124 bytes (112 byte input / 12 byte output)

Analog Inputs & Measurement:

• Cycle Time (all channels): Typ. 50 ms

• Voltage Measurement: TRMS

• Current Measurement: TRMS

• Measurable Line Voltage: 0293 V (Phase-Neutral), 0508 V (Line-Line)

• Measurable Current (AC): 1100 % of secondary rated current

• Frequency Range: 4565 Hz

• Power Measurement: Active, Reactive, Apparent

• Energy Measurement: Active & Reactive

• Phase Angle: 1

• Power Factor Measurement

Accuracy (IEC 61557-12):

• Voltage: 0.2

• Current: 0.2

• Active Power: 0.5

• Reactive Power: 1

• Active Energy: 0.5

• Reactive Energy: 1

• Frequency: 0.05

• Neutral Current: 0.5

Diagnostics & Status:

• Diagnostic Alarm: Yes

• Limit Value Alarm: Yes

• LED Indicators:

  • Supply Voltage (PWR)

  • Channel Status (Green)

  • Channel Diagnostics (Red Fn)

  • Module Diagnostics (Green/Red DIAG)

Isolation & Protection:

• Potential Separation: Channels Backplane Bus, 3,700 V AC (Type Test, CAT III)

• Isolation Tested: 2,300 V AC for 1 min

Ambient Conditions:

• Operating Temp: 20 C to 60 C (horizontal), 20 C to 50 C (vertical)

• Dimensions: W 45 mm H 100 mm D 75 mm

• Weight: Approx. 165 g

Technical Details