This product listing is for the part 6ES7231-5QF32-0XB0, manufactured by Siemens, and is a SIMATIC S7-1200 SM 1231 thermocouple analog input module — 8 thermocouple inputs (TC), 24 V DC supply, measures thermocouples and low‑level mV signals for temperature acquisition..
We have 14 units in-stock and ready to ship from Portugal for $525.81 USD per unit (Warehouse Certifications: ISO 9001:2015).
3-5 day shipping is free with the purchase of 1 unit(s) or more (Free domestic shipping on orders over $100).
Returns are accepted within 30 days if the item(s) received are not what was ordered or are broken.
Part Specifications:
- Number of inputs: 8 channels
- Module type / designation: SM 1231 TC
- Supported sensor types: Thermocouples (J, K, T, E, R, S, N) and low-level voltage (±80 mV)
- Rated supply voltage: 24 V DC
- Current consumption (24 V DC): 40 mA
- Current consumption (from backplane bus 5 V): 80 mA
- Power dissipation (typical): 1.5 W
- Resolution (voltage): 15 plus sign bits
- Temperature resolution: 0.1 °C
- Cold junction compensation error: ±1.5 °C
- Impedance (input): ≥ 10 MΩ
- Common mode rejection: > 120 at 120 V AC dB
- Noise rejection: 85 (for selected filter setting) dB
- Isolation (field to logic): 707 (type test) V DC
- Channel-to-channel isolation: 120 VAC
- Maximum sensor cable length: 100 m
- Wire resistance (max): 100 Ω
- Module update time: null ms
- Module dimensions (W x H x D): null mm
- Mounting: 35 mm DIN rail
- Operating ambient temperature range: −20 to 60 °C
- Protection rating: IP20
- Measuring principle: Integrating
- Wire break detection interval: 6 s
- Manufacturer part number status: Confirmed active (Siemens 6ES7231-5QF32-0XB0 listings and Siemens documentation)
*Image shown is a reference only, please refer to your part number.
Siemens
6ES7231-5QF32-0XB0
SIMATIC S7-1200 SM 1231 thermocouple analog input module — 8 thermocouple inputs (TC), 24 V DC supply, measures thermocouples and low‑level mV signals for temperature acquisition.
Specifications
Physical
Mounting
35 mm DIN rail
Operating ambient temperature range
−20 to 60 °C
Protection rating
IP20
Compliance
Manufacturer part number status
Confirmed active (Siemens 6ES7231-5QF32-0XB0 listings and Siemens documentation)
Technical
Number of inputs
8 channels
Module type / designation
SM 1231 TC
Supported sensor types
Thermocouples (J, K, T, E, R, S, N) and low-level voltage (±80 mV)
Rated supply voltage
24 V DC
Current consumption (24 V DC)
40 mA
Current consumption (from backplane bus 5 V)
80 mA
Power dissipation (typical)
1.5 W
Resolution (voltage)
15 plus sign bits
Temperature resolution
0.1 °C
Cold junction compensation error
±1.5 °C
Impedance (input)
≥ 10 MΩ
Common mode rejection
> 120 at 120 V AC dB
Noise rejection
85 (for selected filter setting) dB
Isolation (field to logic)
707 (type test) V DC
Channel-to-channel isolation
120 VAC
Maximum sensor cable length
100 m
Wire resistance (max)
100 Ω
Measuring principle
Integrating
Wire break detection interval
6 s
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Availability
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Stock
Price
Quantity
Ships from
Portugal
Ships in
3-5 Days
Stock
14
units
Portugal
Warehouse
4d2l2f
Certifications
ISO 9001:2015
Price
$525.81
/unit
3-5 Days
MOQ:
1 unit
Minimum Order Quantity
The minimum amount required to make a purchase.
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