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Siemens - 7MH4980-2AA01
Siemens - 7MH4980-2AA01
Regular price
€757,46 EUR
Regular price
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€757,46 EUR
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SIWAREX WP522 ST Weighing electronic
| General information | ||
| Product type designation | TM SIWAREX WP522 ST | |
| Firmware version | V1.0.0 | |
| FW update possible | Yes | |
| Product function | ||
| I&M data | Yes; I&M0 to I&M3 | |
| Isochronous mode | Yes | |
| Engineering with | ||
| STEP 7 TIA Portal configurable/integrated from version | STEP 7 V14 or higher | |
| PROFIBUS from GSD version/GSD revision | GSD Revision 5 | |
| PROFINET from GSD version/GSD revision | GSDML | |
| Installation type/mounting | ||
| Rail mounting | Yes; S7-1500 mounting rail | |
| Supply voltage | ||
| Load voltage L+ | ||
| Rated value (DC) | 24 V | |
| permissible range, lower limit (DC) | 19.2 V | |
| permissible range, upper limit (DC) | 28.8 V | |
| Reverse polarity protection | Yes | |
| Power | ||
| Power consumption from the backplane bus | 0.55 W | |
| Power loss | ||
| Power loss, typ. | 3.9 W | |
| Address area | ||
| Address space per module | ||
| Inputs | 64 byte | |
| Outputs | 64 byte | |
| Digital inputs | ||
| Number of digital inputs | 6; 3 per channel | |
| Digital inputs, parameterizable | Yes | |
| Input characteristic curve in accordance with IEC 61131, type 3 | Yes | |
| Digital outputs | ||
| Number of digital outputs | 8; 4 per channel | |
| Digital outputs, parameterizable | Yes | |
| Short-circuit protection | Yes | |
| Digital output functions, parameterizable | ||
| Switching tripped by comparison values | Yes | |
| Freely usable digital output | Yes | |
| Switching capacity of the outputs | ||
| with resistive load, max. | 0.5 A; Per digital output | |
| Output voltage | ||
| Type of output voltage | DC | |
| Output delay with resistive load | ||
| "0" to "1", max. | 65 µs | |
| "1" to "0", max. | 110 µs | |
| Total current of the outputs | ||
| Current per module, max. | 8 A | |
| Cable length | ||
| shielded, max. | 500 m | |
| unshielded, max. | 150 m | |
| Encoder | ||
| Connection of signal encoders | ||
| For strain gauges (full bridges) with 4-conductor connection | Yes | |
| For strain gauges (full bridges) with 6-conductor connection | Yes | |
| Resistance of full bridge, min. | 40 ¦ | |
| Resistance of full bridge, max. | 4 100 ¦ | |
| Interfaces | ||
| Number of RS 485 interfaces | 1 | |
| 1. Interface | ||
| Interface types | ||
| RS 485 | Yes | |
| 2. Interface | ||
| Interface types | ||
| RJ 45 (Ethernet) | Yes; 10/100 Mbit/s | |
| Number of ports | 1 | |
| Interrupts/diagnostics/status information | ||
| Substitute values connectable | Yes | |
| Alarms | ||
| Diagnostic alarm | Yes | |
| Hardware interrupt | Yes | |
| Diagnoses | ||
| Monitoring the supply voltage | Yes | |
| Wire-break | Yes | |
| Short-circuit | Yes | |
| Diagnostics indication LED | ||
| RUN LED | Yes | |
| ERROR LED | Yes; red LED | |
| MAINT LED | Yes; Yellow LED | |
| Monitoring of the supply voltage (PWR-LED) | Yes; green LED | |
| Channel status display | Yes; green LED | |
| for channel diagnostics | Yes; red LED | |
| Integrated Functions | ||
| Counter | No | |
| Fast mode | No | |
| Load cell | ||
| Non-automatic weighing instrument | NAWI | |
| Sampling rate | 100 Hz | |
| Resolution of input signal | ±1 000 000 parts pro mV/V | |
| Common mode voltage, min. | 0.25 V | |
| Common mode voltage, max. | 4.75 V | |
| Cable length, max. | 800 m; when using the SIWAREX 7MH4702-8AG cable | |
| Measuring functions | ||
| Measuring range | ||
| -1 mV/V to +1 mV/V | Yes | |
| -2 mV/V to +2 mV/V | Yes | |
| -4 mV/V to +4 mV/V | Yes | |
| Potential separation | ||
| Potential separation channels | ||
| between the channels and backplane bus | Yes | |
| Isolation | ||
| Isolation tested with | 707 V DC (type test) | |
| Degree and class of protection | ||
| IP degree of protection | IP20 | |
| Standards, approvals, certificates | ||
| CE mark | Yes; CE marking / EC Declaration of Conformity | |
| Ambient conditions | ||
| Ambient temperature during operation | ||
| horizontal installation, min. | 0 °C | |
| horizontal installation, max. | 60 °C | |
| vertical installation, min. | 0 °C | |
| vertical installation, max. | 40 °C | |
| Air pressure acc. to IEC 60068-2-13 | ||
| Operation, min. | 795 hPa | |
| Operation, max. | 1 080 hPa | |
| Storage/transport, min. | 660 hPa | |
| Storage/transport, max. | 1 080 hPa | |
| Mechanics/material | ||
| Enclosure material (front) | plastic | |
| Dimensions | ||
| Width | 35 mm | |
| Height | 147 mm | |
| Depth | 129 mm | |
| Weights | ||
| Weight, approx. | 290 g | |
| Approvals / Certificates | ||
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