TM7BAI4PLA

Name: TM7BAI4PLA
Brand: Schneider
SKU: TM7BAI4PLA

The TM7BAI4PLA is an analog I/O expansion block designed for thermocouple inputs with 16-bit resolution and IP67 rating.

Product ModelTM7BAI4PLA

Product ID34559

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
FeatureEnhance industrial automation with the TM7BAI4PLA's reliable thermocouple input module.
2
FeatureIdeal for applications requiring high-resolution analog inputs.
3
FeatureCompliant with IP67 rating for rugged and durable performance.
4
FeatureSupports thermocouple types J, K, and S for versatile usage.
5
FeatureCompact design with a maximum power dissipation of 3.4 W.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Range of Product

Modicon TM7

Product or Component Type

Analog I/O expansion block

Range Compatibility

Modicon M258Modicon LMC058

Enclosure Material

Plastic

Bus type

TM7 bus

[Ue] rated operational voltage

24 V DC

Input/output number

input/output number of block

4 I

Analogue input number

Analogue Input Type

Thermocouple J, K, SVoltage

Analogue input range

0...65536 Î¼V

Analogue input resolution

16 bits

Sensor power supply

24 V overload, short-circuit and reverse polarity protection

Electrical connection

1 male connector M12 - B coding - 4 ways bus IN1 female connector M12 - B coding - 4 ways bus OUT4 female connectors M12 - A coding - 5 ways sensor1 male connector M8 - 4 ways power IN1 female connector M8 - 4 ways power OUT

Local signalling

for bus diagnostic 2 LEDs for sensor/actuator power supply status 2 LEDs

Operating position

Any position

Fixing Mode

By 2 screws

Net Weight

0.4 lb(US) (0.2 kg)

Standards

IEC 61131-2

Product Certifications

cURusGOST-RATEX II 3g EEx nA II T5C-tick

marking

Ambient Air Temperature for Operation

14...140 °F (-10...60 °C)

Ambient Air Temperature for Storage

-13...185 °F (-25...85 °C)

Relative humidity

5...95 % without condensation or dripping water

Pollution degree

2 IEC 60664

IP degree of protection

IP67 conforming to IEC 61131-2

Operating altitude

0...6561.68 ft (0...2000 m)

Storage altitude

0.0000000000...9842.5 ft (0...3000 m)

Vibration resistance

7.5 mm constant amplitude 2...8 Hz)IEC 60721-3-5 Class 5M32 gn constant acceleration 8...200 Hz)IEC 60721-3-5 Class 5M34 gn constant acceleration 200...500 Hz)IEC 60721-3-5 Class 5M3

Shock resistance

30 gn 11 ms IEC 60721-3-5 Class 5M3

Resistance to electrostatic discharge

6 kV in contact EN/IEC 61000-4-28 kV in air EN/IEC 61000-4-2

Resistance to electromagnetic fields

9.1 V/m (10 V/m) 0.08...2 Hz EN/IEC 61000-4-30.9 V/m (1 V/m) 2...2.7 Hz EN/IEC 61000-4-3

Resistance to fast transients

2 kV EN/IEC 61000-4-4 power supply)1 kV EN/IEC 61000-4-4 input/output)1 kV EN/IEC 61000-4-4 shielded cable)

surge withstand for DC 24 V circuit

1 kV power supply (common mode) EN/IEC 61000-4-50.5 kV power supply (differential mode) EN/IEC 61000-4-51 kV unshielded links (common mode) EN/IEC 61000-4-50.5 kV unshielded links (differential mode) EN/IEC 61000-4-51 kV shielded links (common mode) EN/IEC 61000-4-50.5 kV shielded links (differential mode) EN/IEC 61000-4-5

Electromagnetic compatibility

EN/IEC 61000-4-6

Disturbance radiated/conducted

CISPR 11