Place of Origin:
GERMANY
Brand Name:
SIEMENS
Model Number:
6ES7322-1BL00-0AA0
SIEMENS 6ES7322-1BL00-0AA0 SIMATIC S7-300, Digital Output SM 322:
SIMATIC S7-300, Digital output SM 322, isolated, 32 DO, 24 V DC, 0.5A, 1x 40-pole, Total current 4 A/group (16 A/module)
The 6ES7322-1BL00-0AA0 is a digital output module from Siemens' SIMATIC S7-300 series, part of the SM 322 family. Designed for high-channel-density industrial automation, this module features 16 isolated digital output channels with 24V DC transistor outputs (sink/source configurable). It supports channel-to-channel and channel-to-backplane isolation to ensure signal integrity and reduce electromagnetic interference. The module is housed in a compact form factor (40 mm width) and connects via a 40-pin front connector, suitable for central or distributed configurations in control cabinets. It supports hot-swapping for seamless maintenance and includes diagnostic LEDs for channel status monitoring.
| Product Series | SIMATIC S7-300 SM 322 Digital Output Module |
|---|---|
| Output Channels | 16 digital outputs (24V DC, transistor type) |
| Output Type | Isolated transistor outputs (sink/source configurable) |
| Voltage/Current | 24 V DC, 0.5 A per channel (max. 4 A per group) |
| Isolation | Channel-to-channel and channel-to-backplane isolation |
| Power Supply | 24 V DC (backplane-powered) |
| Power Loss | 3 W (typical) |
| Diagnostic Features | LED indicators for channel status and faults, diagnostic interrupts |
| Configuration | STEP 7 software for parameterization (output type, data format) |
| Connection | 40-pin front connector, shielded cables (max. 320 m @ 125 kHz) |
| Environmental | -20°C to 60°C operating temperature, RoHS compliant |
| Physical Dimensions | 40 mm (W) * 125 mm (H) * 120 mm (D), 235 g weight |
| Protection | IP20 rating, overcurrent and short-circuit protection |
| Compliance | CE, UL, and RoHS standards |
| Application Areas | Industrial automation, discrete manufacturing, and actuator control requiring compact, high-density digital outputs. |
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