The 6AG1222-1BH30-2XB0: Sixteen-channel digital output module for the S7-1200 system, in the SIPLUS extended-temperature variant. Each channel switches 0.5 A resistive or inductive loads at 24 V DC nominal (20.4–28.8 V permissible). Backplane bus draws 140 mA at 5 V DC; total power consumption is 2.5 W typical. On-board diagnostics and alarm reporting — no external wiring needed for channel status.
Siemens 6AG1222-1BH30-2XB0 SIPLUS DO 16×24VDC/0.5A
MPN6AG1222-1BH30-2XB0
Siemens 6AG1222-1BH30-2XB0 SIPLUS digital output module, 16×24 V DC/0.5 A, -40 to 70 °C, 45 mm width, IP20.
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Outputs
| Parameter | Value |
|---|---|
| Digital outputs | 16 |
Electrical
| Parameter | Value |
|---|---|
| Rated value (DC) | 24 V |
| Output current, resistive load, max. | 0.5 A |
| Output current at signal "1" (rated) | 0.5 A |
| Permissible range, upper limit (DC) | 28.8 V |
| Permissible range, lower limit (DC) | 20.4 V |
| Output voltage at signal "1" (min.) | 20 V DC |
| Residual current at signal "0", max. | 10 µA |
| Current consumption from backplane bus (5 V DC), max. | 140 mA |
| Power dissipation (typ.) | 2.5 W |
| Inductive shutdown voltage clamp | typ. (L+) -48 V |
| Isolation between channels and backplane bus | 500 V AC |
| Isolation, channels in groups of | 1 |
Protection & Diagnostics
| Parameter | Value |
|---|---|
| Short-circuit protection | No; to be provided externally |
| Diagnostics function | Yes |
| Diagnostic alarm | Yes |
Performance
| Parameter | Value |
|---|---|
| Output switching delay 0 to 1, max. | 50 µs |
| Output switching delay 1 to 0, max. | 200 µs |
| Switching frequency, inductive load, max. | 0.5 A |
| Switching frequency, lamp load, max. | 5 W |
Mechanical & Connection
| Parameter | Value |
|---|---|
| Cable length, unshielded, max. | 150 m |
| Cable length, shielded, max. | 500 m |
| Width | 45 mm |
| Height | 100 mm |
| Depth | 75 mm |
| Weight (approx.) | 220 g |
Product details
Frequently asked questions
What is the maximum ambient temperature for this module?
70 °C.
What is the minimum ambient temperature?
-40 °C.
MPN
6AG1222-1BH30-2XB0