Siemens S7-1200 Technology modules SIWAREX WP251, Dosing, Batching Scale

Specifications: Electrical & Power: Supply Voltage: 24 V DC (range: 19.2–28.8 V). Power Loss: ~4.5 W. Current Consumption: Max 200 mA. Protection: Short-circuit & reverse polarity. Digital & Analog I/O: Digital Inputs: 4 (parameterizable). Digital Outputs: 4 (short-circuit protected, 0.5 A/channel). Analog Output: 1 (0–20 mA / 4–20 mA, 16-bit resolution). Cable Lengths: Shielded: 500 m (DI), 100 m (AO). Unshielded: 150 m (DI). Load Cell Interface: Type: Full-bridge strain gauge (1–4 mV/V). Connection: 4- or 6-wire. Resolution: ±1,000,000 parts per mV/V. Sampling Rate: 100 Hz. Cable Length: Up to 500 m (with Siemens cable). Application Type: SWA/AGFI, SWE/ACI, SKW/SCW, SWT/DTAWI. Communication Interfaces: RS485: For SIWATOOL V7, remote display, or junction box. Ethernet (RJ45): 1 port. Max RS485 Baud Rate: 115.2 kbps. RS485 Cable Length: Up to 1000 m (shielded). Diagnostics & Functions: Integrated Counter Function: No. Diagnostic Alarms: Yes (parameterizable). Hardware Interrupts: Yes. Monitoring: Supply voltage. Wire-break. Short-circuit. LED Indicators: DIAG, input/output status, maintenance. Mechanical & Environmental: Dimensions (W x H x D): 70 x 100 x 75 mm. Weight: ~280 g. Mounting: DIN rail. Protection Rating: IP20. Operating Temp: –10 to +60 °C. Storage Temp: –40 to +70 °C. Humidity: Up to 95% (non-condensing). Vibration Resistance: IEC 60068-2-6 compliant. Shock Resistance: IEC 60068-2-27 compliant. Compliance & Approvals: CE, UL, FM, RCM, KC, UKCA. ATEX, IECEx. Legal-for-trade capable (country-specific). Environmental Product Declaration (EPD). Global Warming Potential: 43.1 kg CO₂ eq.