Constant voltage source, input voltage: 9.6 V DC ... 30 V DC, output voltage: 10 V, 7.5 V, 5 V, 2.5 V DC, electrically isolated, can be configured via DIP switches, spring-cage connection technology, standard configuration. Replacement part: 2902065 MINI MCR-2-CVCS-PT.
The 6.2 mm wide configurable MINI MCR-SL-CVS-24-10-5 constant voltage source is used to generate high precision constant voltages.
The input voltage can fall between 9.6 V DC and 30 V DC.
The DIP switches accessible from the side of the housing enable configuration of the 10 V DC, 5 V DC, 7.5 V DC, and 2.5 V DC output voltages.
The input voltage can be applied either via connection terminal blocks on the modules or in conjunction with the DIN rail connector.
| Product type | Constant voltage source |
| Product family | MINI Analog |
| Insulation characteristics | |
| Overvoltage category | II |
| Pollution degree | 2 |
| Rated insulation voltage | 50 V AC/DC |
| Setting range comparison | ± 300 mV |
| Electrical isolation | Basic insulation in accordance with EN 61010 |
| Test voltage input/output | 1.5 kV AC (50 Hz, 60 s) |
| Maximum temperature coefficient | < 0.01 %/K |
| Temperature coefficient, typical | < 0.002 %/K |
| Maximum transmission error | ≤ 0.1 % (of final value) |
| ≤ 0.5 % (Without adjustment) | |
| Supply | |
| Nominal supply voltage | 24 V DC |
| Supply voltage range | 9.6 V DC ... 30 V DC (The DIN rail connector (ME 6,2 TBUS-2 1,5/5-ST-3,81 GN, item no. 2869728) can be used to bridge the supply voltage. It can be snapped onto a 35 mm DIN rail in accordance with EN 60715) |
| Max. current consumption | < 25 mA (10 V output with 30 mA load at 24 V DC IN) |
| < 65 mA (10 V output with 30 mA load at 9.6 V DC IN) | |
| < 50 mA (10 V voltage output with 30 mA load at 12 V DC IN) | |
| < 20 mA (10 V voltage output with 30 mA load at 30 V DC IN) | |
| Power consumption | < 600 mW (at 24 V IN) |
| < 624 mW (at 9.6 V IN) | |
| < 564 mW (At 12 V IN) | |
| < 540 mW (at 30 V IN) | |
| Signal: Voltage | |
| Voltage input signal | 9.6 V DC ... 30 V DC |
| Signal: Voltage | |
| Configurable/programmable | Yes, preconfigured |
| Max. voltage output signal | 10 V DC |
| 7.5 V DC | |
| 5 V DC | |
| 2.5 V DC | |
| Short-circuit current | approx. 32 mA |
| Output current | ≤ 30 mA |
| Ripple | < 20 mVPP |
| Connection method | Spring-cage connection |
| Stripping length | 8 mm |
| 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 ... 12 |
| Dimensional drawing |
|
| Width | 6.2 mm |
| Height | 93.1 mm |
| Depth | 102.5 mm |
| Color | green (RAL 6021) |
| Housing material | PBT |
| Fire protection for rail vehicles (DIN EN 45545-2) R22 | HL 1 - HL 2 |
| Fire protection for rail vehicles (DIN EN 45545-2) R23 | HL 1 - HL 2 |
| Fire protection for rail vehicles (DIN EN 45545-2) R24 | HL 1 - HL 2 |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -20 °C ... 65 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| CE | |
| Certificate | CE-compliant |
| ATEX | |
| Identification | II 3 G Ex nA IIC T4 Gc X |
| UL, USA/Canada | |
| Identification | UL 508 Listed |
| Class I, Div. 2, Groups A, B, C, D T6 | |
| Class I, Zone 2, Group IIC | |
| Shipbuilding approval | |
| Identification | D, EMC1 |
| Certificate | DNV GL 14085-15HH |
| Electromagnetic compatibility | Conformance with EMC 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 |
| Electrostatic discharge | |
| Standards/regulations | EN 61000-4-2 |
| Electrostatic discharge | |
| Comments | Safety measures must be taken to prevent electrostatic discharge. |
| Electromagnetic HF field | |
| Designation | Electromagnetic RF field |
| Standards/regulations | EN 61000-4-3 |
| Typical deviation from the measuring range final value | 3 % |
| Electromagnetic HF field | |
| Comments | Criterion A |
| Fast transients (burst) | |
| Designation | Fast transients (burst) |
| Standards/regulations | EN 61000-4-4 |
| Typical deviation from the measuring range final value | 3 % |
| Fast transients (burst) | |
| Comments | Criterion B |
| Surge current load (surge) | |
| Standards/regulations | EN 61000-4-5 |
| Surge current load (surge) | |
| Comments | Criterion B |
| Conducted interference | |
| Designation | Conducted interferences |
| Standards/regulations | EN 61000-4-6 |
| Typical deviation from the measuring range final value | 0.5 % |
| Conducted interference | |
| Comments | Criterion A |
| Electrical isolation | Basic insulation in accordance with EN 61010 |
| Mounting type | DIN rail mounting |
| Assembly note | The DIN rail connector can be used for bridging the supply voltage. It can be snapped onto a 35 mm EN 60715 DIN rail. |
| Mounting position | any |
