Description
Inline analog input terminal, without accessories, 2 inputs, 0 – 25 mA, 4 – 20 mA, 2-conductor connection technology, HART functionality, HART protocol transmission
| Type | modular |
| Inline |
| Potentials: Communications power (UL) | |
| Supply voltage | 7.5 V DC (via voltage jumper) |
| Current draw | max. 110 mA |
| typ. 95 mA | |
| Potentials: Supply of analog modules (UANA) | |
| Supply voltage | 24 V DC |
| Supply voltage range | 19.2 V DC … 30 V DC (including all tolerances, including ripple) |
| Current draw | max. 150 mA |
| typ. 50 mA | |
| Analog | |
| Input name | Analog inputs |
| Number of inputs | max. 2 (Differential inputs, current) |
| A/D conversion time | approx. 10 µs (bus-synchronous) |
| Connection technology | 2-conductor (shielded) |
| Current input signal | 4 mA … 20 mA |
| 0 mA … 25 mA | |
| Data formats | IL, standardized representation |
| Limit frequency (3 dB) | 25 Hz |
| Measuring principle | Successive approximation |
| Measured value resolution | 16 bits (15 bits + sign bit) |
| Measured value representation | 16 bit two’s complement |
| Analog | |
| Input resistance current input | 250 Ω |
| Analog | |
| Number of inputs | 2 (Differential inputs, current) |
| Current input signal | 4 mA … 20 mA |
| 0 mA … 25 mA | |
| Input resistance current input | 250 Ω |
| 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 |
| Inline local bus | |
| No. of channels | 2 |
| Connection method | Inline data jumper |
| Transmission speed | 500 kbps |
| Transmission physics | Copper |
| Module | |
| 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 | 9 Byte |
| Required configuration data | 5 Byte |
| Dimensional drawing | |
| Width | 48.8 mm |
| Height | 119.8 mm |
| Depth | 71.5 mm |
| Color | green |
| Ambient conditions | |
| Ambient temperature (operation) | -25 °C … 55 °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 % (according to DIN EN 61131-2) |
| Permissible humidity (storage/transport) | 10 % … 95 % (according to DIN EN 61131-2) |
| Protection class | III (IEC 61140, EN 61140, VDE 0140-1) |
| Mounting type | DIN rail mounting |
