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Siemens 6ES7422-7BL00-0AB0
SIMATIC S7-400, digital output SM 422, isolated 32 DO; 24 V DC, 0.5 A with 0.15 ms output delay, diagnostics
- MPN
- 6ES7422-7BL00-0AB0
- Category
- SM 422 digital output module
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- 12-month warranty (new) · 3-month (used/refurbished)
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What is the Siemens 6ES7422-7BL00-0AB0?
SIMATIC S7-400, digital output SM 422, isolated 32 DO; 24 V DC, 0.5 A with 0.15 ms output delay, diagnostics
Specifications
Supply voltage
| Load voltage L+ — Rated value (DC) | 24 V |
| Load voltage L+ — permissible range, lower limit (DC) | 20.4 V |
| Load voltage L+ — permissible range, upper limit (DC) | 28.8 V |
Input current
| from load voltage L+ (without load), max. | 120 mA |
| from backplane bus 5 V DC, max. | 200 mA |
Power loss
| Power loss, typ. | 8 W |
Digital outputs
| Number of digital outputs | 32 |
| Short-circuit protection | Yes; Clocked electronically |
| Short-circuit protection — Response threshold, typ. | 0.75 to 1.5 A |
| Limitation of inductive shutdown voltage to | L+ (-45 V) |
| Controlling a digital input | Yes; possible |
| Switching capacity of the outputs — on lamp load, max. | 5 W |
| Load resistance range — lower limit | 48 Ω |
| Load resistance range — upper limit | 4 kΩ |
| Output voltage — for signal "1", min. | L+ (-0.8 V) |
| Output current — for signal "1" rated value | 0.5 A |
| Output current — for signal "1" permissible range, min. | 5 mA |
| Output current — for signal "1" permissible range, max. | 600 A |
| Output current — for signal "0" residual current, max. | 0.5 mA |
| Parallel switching of two outputs — for uprating | Yes; possible (only outputs of the same group) |
| Parallel switching of two outputs — for redundant control of a load | Yes; possible (only outputs of the same group) |
| Switching frequency — with resistive load, max. | 100 Hz |
| Switching frequency — with inductive load, max. | 2 Hz |
| Switching frequency — with inductive load (acc. to IEC 60947-5-1, DC13), max. | 2 Hz |
| Switching frequency — on lamp load, max. | 2 Hz |
| Total current of the outputs (per group) — all mounting positions — up to 40 °C, max. | 4 A |
| Total current of the outputs (per group) — all mounting positions — up to 60 °C, max. | 2 A |
| Cable length — shielded, max. | 1 000 m |
| Cable length — unshielded, max. | 600 m |
Interrupts/diagnostics/status information
| Diagnostics function | Yes; Parameterizable |
| Alarms — Diagnostic alarm | Yes; Parameterizable |
| Alarms — Hardware interrupt | Yes; Parameterizable |
| Diagnoses — Diagnostic information readable | Yes |
| Diagnoses — Wire break | Yes; <0.15 mA |
| Diagnoses — short-circuit | Yes; > 1 A (typ.) |
| Diagnostics indication LED — internal fault INTF (red) | Yes |
| Diagnostics indication LED — external fault EXTF (red) | Yes |
| Diagnostics indication LED — Status indicator digital output (green) | Yes |
Potential separation
| Potential separation digital outputs — between the channels | Yes |
| Potential separation digital outputs — between the channels, in groups of | 8 |
| Potential separation digital outputs — between the channels and backplane bus | Yes |
Isolation
| Isolation tested with | 500 V DC |
Dimensions
| Width | 25 mm |
| Height | 290 mm |
| Depth | 210 mm |
Weights
| Weight, approx. | 600 g |
Downloads & documentation
Official documents from Siemens, downloaded directly from the manufacturer.
Data sheets & manuals
6ES7422-7BL00-0AB0: frequently asked questions
When can 6ES7422-7BL00-0AB0 be shipped?
6ES7422-7BL00-0AB0 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up 6ES7422-7BL00-0AB0 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for 6ES7422-7BL00-0AB0 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 6ES7422-7BL00-0AB0, subject to availability and destination.
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Siemens 6ES7422-7BL00-0AB0Price and lead time confirmed within 1 business day
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