Technical Summary
| Product type designation | SB 1231, AI 1×12 bit |
|---|---|
| Product lifecycle | Active Product |
| Rated value (DC) | 24 V |
| Number of analog inputs | 1; Current or voltage differential inputs |
| Voltage input ranges | ±10V, ±5V, ±2.5V |
| Current input range | 0 to 20 mA |
| Cycle time (all channels) max. | 156.25 μs; 400 Hz suppression |
| Input current from backplane bus 5 V DC, typ. | 55 mA |
| Power loss, typ. | 0.4 W |
| Input resistance (-10 V to +10 V) | ≥9 MOhm |
Applications
Reads one analog current or voltage signal into the SIMATIC S7-1200 input channel.
Key Features
SB 1231, AI 1×12 bit for the SIMATIC S7-1200 family.
Supports 1 analog input with current or voltage differential inputs.
Voltage input: ±10V, ±5V, ±2.5V. Current input: 0 to 20 mA.
Product lifecycle: Active Product.
Packaging dimensions: 8,00 x 5,20 x 2,90 cm. Net weight: 0,029 Kg.
Frequently Asked Questions
What is Siemens 6ES7231-4HA30-0XB0?
It is a SIMATIC S7-1200 SB 1231 analog input module, AI 1×12 bit.
How many analog inputs does 6ES7231-4HA30-0XB0 have?
It has 1 analog input.
What input ranges does this SB 1231 support?
Voltage input ranges are ±10V, ±5V, and ±2.5V. Current input range is 0 to 20 mA.
What is the power supply rating for 6ES7231-4HA30-0XB0?
Rated value (DC): 24 V.
What is the lifecycle status of this Siemens module?
Product lifecycle: Active Product.
