Product Model
IB IL SGI 1/CAL
Key Features
- 1Single Input for Strain Gauge: Ideal for setting up non-automatic weighing instruments (NAWI) with precise strain gauge input.
- 2Electronic Evaluation Device: Includes evaluating electronics with EC type approval for reliable measurements.
- 3Serial Interface for External Displays: Connects seamlessly with external weight displays via RS-485 serial interface.
- 4Zero Point, Tare, and Standstill Display: Offers comprehensive display options including zero point, tare, and standstill values.
- 5Parameterization and Calibration: Supports parameterization and calibration using FDT/DTM technology for precise settings.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Width | 48.8 mm | Height | 120 mm |
| Depth | 71.5 mm | Note on dimensions | Dimensions with covering hood |
| EMC note | EMC: class A product, see manufacturer's declaration in the download area | Color | green |
| Connection method | Inline data jumper | Transmission speed | 500 kbps |
| Designation | RS-485 | Network | Yes |
| Addressing | Address 0 = Broadcast, alternating display of measured gross/net value and measured tare value
Address 1 = Measured gross/net value
Address 2 = Measured tare value
Address 3 ... 9 = reserved | Termination resistor | 120 Ω |
| Transmission protocol | STX/ETX | Memory type | Measurement protocol memory Alibi memory: non-volatile Flash memory 20 years |
| ID code (dec.) | 220 | ID code (hex) | DC |
| Length code (hex) | 02 | Length code (dec) | 02 |
| Process data channel | 32 bit | Input address area | 4 Byte |
| Output address area | 4 Byte | Register length | 64 bit |
| Required parameter data | 23 Byte | Required configuration data | 5 Byte |
| Description of the input | Input channel for strain gauge | Number of inputs | 1 |
| Connection technology | 6-wire, twisted pair shielded cable | Bridge difference U | Measuring range specified by selecting the characteristic |
| Bridge voltage U | 5 V | Measured value representation | Process data: status bits and measured value including decimal places of the gross/net display
PCP: see PCP; test report meets the requirements of DIN EN 45501 and OIML R76 |
| Process data update | typ. 100 ms | Characteristics | ±1 mV/V, ±2 mV/V, ±3 mV/V, ±3.33 mV/V, ±4 mV/V, ±5 mV/V |
| Description | Lock of parameters | Quantity | 1 (PS |
| Logic | PS | Typical response time | < 100 ms |
| Protective circuit | Short-circuit protection of the voltage outputs; Yes, at least 1 minute through temperature monitoring | Output description | Voltage output |
| Number of outputs | 1 | Impedance | > 55 Ω
max. 5 kΩ |
| Output voltage | typ. 5 V ±2 %
max. 5 V ±5 % | Output current | max. 90 mA |
| Maximum output current | max. 90 mA | Product type | I/O component |
| Type | modular
Inline | Operating mode | Process data operation with 2 words, PCP with 2 words |
| Diagnostics messages | Failure of the power supply at U
Failure of or insufficient communications power U
I/O error Error message in the process data
User error Error message in the process data | Description realtime clock | Second, minute, hour, day, month, year 5 years, timer buffered |
| Power consumption | typ. 1 W (Device in nominal operation)
max. 2 W (Device with maximum load) | Supply voltage | 7.5 V DC (via voltage jumper) |
| Current draw | max. 100 mA
typ. 80 mA | Supply voltage | 24 V DC (via voltage jumper) |
| Supply voltage range | 19.2 V DC ... 30 V DC (including all tolerances, including ripple) | Current draw | max. 50 mA
typ. 12 mA (For a typical load of 350 Ω and display)
43 mA (for a maximum load of 55 Ω and display) |
| Test voltage: Logic/analog I/O (digital isolator) | 500 V AC, 50 Hz, 1 min | Test voltage: 24 V supply (U | 500 V AC, 50 Hz, 1 min |
| Test voltage: RS-485/analog I/O (isolating distance) | 500 V AC, 50 Hz, 1 min | Test voltage: Contacts PS | 500 V AC, 50 Hz, 1 min |
| Test voltage: Functional ground/analog I/O (isolating distance) | 500 V AC, 50 Hz, 1 min | Test voltage: Logic/24 V supply (U | 500 V AC, 50 Hz, 1 min |
| Test voltage: RS-485/24 V supply (U | 500 V AC, 50 Hz, 1 min | Test voltage: Functional ground/24 V supply (U | 500 V AC, 50 Hz, 1 min |
| Test voltage: Logic/RS-485 (digital isolator) | 500 V AC, 50 Hz, 1 min | Test voltage: Functional ground/RS-485 (isolating distance) | 500 V AC, 50 Hz, 1 min |
| Test voltage: Logic/contacts PS | 500 V AC, 50 Hz, 1 min | Test voltage: Functional ground/contacts PS | 500 V AC, 50 Hz, 1 min |
| Test voltage: Logic/functional ground (isolating distance) | 500 V AC, 50 Hz, 1 min | Connection name | Inline connector |
| Connection method | Spring-cage connection | Conductor cross section rigid | 0.08 mm² ... 1.5 mm² |
| Conductor cross section flexible | 0.08 mm² ... 1.5 mm² | Conductor cross section AWG | 28 ... 16 |
| Stripping length | 8 mm | Connection method | Spring-cage connection |
| Conductor cross section, rigid | 0.08 mm² ... 1.5 mm² | Conductor cross section, flexible | 0.08 mm² ... 1.5 mm² |
| Conductor cross section AWG | 28 ... 16 | Stripping length | 8 mm |
| Connection method | Screw connection | Conductor cross section, rigid | 0.14 mm² ... 1.5 mm² |
| Conductor cross section, flexible | 0.14 mm² ... 1 mm² | Conductor cross section AWG | 26 ... 16 |
| Stripping length | 8 mm | Ambient temperature (operation) | -25 °C ... 55 °C (Type approval according to DIN EN 45501 and OIML R76: -10°C ... 40°C) |
| Degree of protection | IP20 | Air pressure (operation) | 70 kPa ... 106 kPa (up to 3000 m above sea level) |
| Air pressure (storage/transport) | 70 kPa ... 106 kPa (up to 3000 m above sea level) | Ambient temperature (storage/transport) | -25 °C ... 85 °C |
| Permissible humidity (operation) | 10 % ... 95 % (non-condensing) | Permissible humidity (storage/transport) | 10 % ... 95 % (non-condensing) |
| Protection class | III (IEC 61140, EN 61140, VDE 0140-1) | Mounting type | DIN rail mounting |
Specifications may be subject to change without notice