$ 299.69
Phoenix Contact develops terminal blocks, power supplies, relays, connectors, signal conditioners, controllers & PLCs, I/O systems, Industrial Ethernet, controller system cabling, PCB terminal blocks & connectors, and surge suppression.
| Item number | 2906242 |
| Packing unit | 1 pc |
| Minimum order quantity | 1 pc |
| Sales key | CK4 |
| Product key | CMMB21 |
| Catalog page | Page 238 (C-5-2019) |
| GTIN | 4055626050928 |
| Weight per piece (including packing) | 222.8 g |
| Weight per piece (excluding packing) | 211.7 g |
| Customs tariff number | 85437090 |
| Country of origin | DE |
| Product type | Voltage transducer |
| Alignment span | ± 20 % |
| Alignment zero | ± 20 % |
| Maximum power dissipation for nominal condition | 1.2 W |
| Protective circuit | Surge protection; 33 V suppressor diode |
| Step response (10-90%) | < 16 ms |
| Maximum temperature coefficient | < 0.015 %/K |
| Maximum transmission error | < 1 % (of measuring range end value) |
| Electrical isolation | |
| Pollution degree | 2 |
| Electrical isolation Measuring circuit to supply circuit and output IEC 61010-2-030 | |
| Standards/regulations | IEC 61010-2-030 |
| Test voltage | 5.3 kV AC (50 Hz, 60 s) |
| Measuring category | II (1000 V) |
| III (600 V) | |
| IV (300 V) | |
| Insulation | Reinforced insulation |
| Electrical isolation Supply circuit to output circuit IEC 61010-1 | |
| Standards/regulations | IEC 61010-1 |
| Test voltage | 2.2 kV AC (50 Hz, 60 s) |
| Overvoltage category | III (300 V) |
| IV (150 V) | |
| Insulation | Basic insulation |
| Supply | |
| Nominal supply voltage | 24 V DC (-20 % … +25 %) |
| Supply voltage range | 19.2 V DC … 30 V DC |
| Max. current consumption | < 60 mA |
| Measurement | |
| Configurable/programmable | Yes |
| Input voltage range | -550 V DC … 550 V DC |
| Maximum input voltage | ± 660 V DC |
| Input resistance of voltage input | 5500 kΩ |
| Impulse form | DC voltage |
| Measurement | |
| Input voltage range | -370 V DC … 370 V DC |
| Input resistance of voltage input | 3700 kΩ |
| Measurement | |
| Input voltage range | -250 V DC … 250 V DC |
| Input resistance of voltage input | 2500 kΩ |
| Measurement | |
| Input voltage range | -170 V DC … 170 V DC |
| Input resistance of voltage input | 1700 kΩ |
| Measurement | |
| Input voltage range | -120 V DC … 120 V DC |
| Input resistance of voltage input | 1200 kΩ |
| Measurement | |
| Input voltage range | -80 V DC … 80 V DC |
| Input resistance of voltage input | 800 kΩ |
| Measurement | |
| Input voltage range | -54 V DC … 54 V DC |
| Input resistance of voltage input | 800 kΩ |
| Measurement | |
| Input voltage range | -36 V DC … 36 V DC |
| Input resistance of voltage input | 800 kΩ |
| Measurement | |
| Input voltage range | -24 V DC … 24 V DC |
| Input resistance of voltage input | 240 kΩ |
| Signal: Voltage | |
| Voltage output signal | -10 V … 10 V |
| 2 V … 10 V | |
| Max. voltage output signal | ≤ 11 V |
| Load/output load voltage output | > 10 kΩ |
| Ripple | 50 mV |
| Signal: Current | |
| Current output signal | -20 mA … 20 mA |
| 4 mA … 20 mA | |
| Max. current output signal | ≤ 22 mA |
| Load/output load current output | < 500 Ω |
| Max. capacitive load | < 1000 pF |
| Max. inductive load | < 1 mH |
| 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 |
| Width | 22.5 mm |
| Height | 113 mm |
| Depth | 114 mm |
| Color | gray (RAL 7042) |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -25 °C … 60 °C |
| Ambient temperature (storage/transport) | -40 °C … 85 °C (non-condensing) |
| Altitude | ≤ 2000 m |
| Permissible humidity (operation) | 10 % … 95 % (non-condensing) |
| CE | |
| Certificate | CE-compliant |
| UKCA | |
| Certificate | UKCA-compliant |
| UL, USA/Canada | |
| Identification | UL 61010 Listed |
| Electromagnetic compatibility | Conformance with EMC directive |
| Low Voltage Directive | Conformance with Low Voltage Directive |
| Noise immunity | EN 61000-6-2 |
| Note | When being exposed to interference, there may be minimal deviations. |
| Noise emission | |
| Standards/regulations | EN 61000-6-4 |
| Mounting type | DIN rail mounting |
| Assembly note | can be aligned with spacing = 10 mm |
| Mounting position | any |
