Technical Summary
| Product type designation | SB 1231, AI 4x 14 bit |
|---|---|
| Number of analog inputs | 4; Current or voltage differential inputs |
| Input ranges, voltage | Yes; ±10V, ±5V, ±2.5V |
| Input ranges, current | Yes; 4 to 20 mA, 0 to 20 mA |
| Rated value (DC) | 24 V |
| Permissible range, lower limit (DC) | 20.4 V |
| Permissible range, upper limit (DC) | 28.8 V |
| Current consumption, typ. | 30 mA |
| Power loss, typ. | 1.4 W |
| Cycle time (all channels) max. | 0.625 ms; at 400 Hz rejection |
Applications
For reading 4 analog current or voltage differential inputs in the ranges ±10 V, ±5 V, ±2.5 V, 0 to 20 mA, and 4 mA to 20 mA.
Key Features
SB 1231, AI 4x 14 bit
4 analog inputs with current or voltage differential inputs
Voltage: ±10V, ±5V, ±2.5V; Current: 4 to 20 mA, 0 to 20 mA
Rated value (DC): 24 V; current consumption, typ.: 30 mA; power loss, typ.: 1.4 W
Active Product
Packaging dimensions: 82,00 x 34,00 x 79,00 mm; net weight: 0,030 Kg
Frequently Asked Questions
What is Siemens 6ES7231-4HD50-0XB0?
It is a SIMATIC S7-1200 G2 SB 1231 analog input module.
How many analog inputs does 6ES7231-4HD50-0XB0 have?
It has 4 analog inputs.
Which input ranges are supported by 6ES7231-4HD50-0XB0?
Supported input ranges are ±10V, ±5V, ±2.5V, 0 to 20 mA, and 4 to 20 mA.
What is the DC supply requirement for 6ES7231-4HD50-0XB0?
Rated value (DC) is 24 V, with a permissible range from 20.4 V to 28.8 V.
What is the lifecycle status of 6ES7231-4HD50-0XB0?
It is listed as Active Product.
