MCR-ADC 8-I- 4-BUS
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Monitoring block
2766973
MCR 8-bit analog/digital converters, with flat-ribbon cable connection and COMBICON connector, pitch 5.08 mm, input signal: 4..20 mA
Product details
| Limit frequency (3 dB) | 50 Hz |
| Measuring rate | 3 kHz |
| Maximum temperature coefficient | 0.002 %/K (offset) |
| 0.01 %/K (gain) | |
| Maximum transmission error | ±1 LSB, for 25 °C |
| Supply | |
| Supply voltage range | 20 V DC ... 30 V DC |
| Typical current consumption | 30 mA |
| Max. current consumption | 40 mA |
| Signal | |
| Description of the input | Current input |
| Current input signal | 4 mA ... 20 mA |
| Max. current input signal | ± 100 mA |
| Input resistance current input | 50 Ω |
| Protective circuit | Surge protection; Suppressor diode, 15 V / 600 W |
| Resolution inputs (current) | 63 µA (1 LSB) |
| Signal | |
| Description of the input | Control signal BUS, HOLD and BUS/HOLD |
| Signal level "1" signal | ≥ 20 V DC (20 V DC ... 30 V DC) |
| Signal level "0" signal | < 5 V DC (or unused) |
| Signal | |
| Ouptut signal digital | 8 bit |
| Signal level "1" signal | 21 V DC (for UB = 24 V, UB - 3 V) |
| Signal level "0" signal | 0 V (output open) |
| Output current | max. 20 mA (per Bit) |
| Connection method | Screw connection |
| Stripping length | 8 mm |
| Screw thread | M3 |
| Conductor cross section rigid | 0.2 mm² ... 2.5 mm² |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section AWG | 24 ... 14 |
| Dimensional drawing |
|
| Width | 25 mm |
| Height | 108 mm |
| Depth | 100.5 mm |
| Color | green (RAL 6021) |
| Housing material | Polyamide PA non-reinforced |
| Ambient conditions | |
| Ambient temperature (operation) | 0 °C ... 55 °C |
| Electromagnetic compatibility | Conformance with EMC directive |
| Mounting position | any |