MACX MCR-EX-AP-RPSS-I-IR
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Repeater power supply
1290774
Ex i-Feed and input signal conditioner with 2 limit value relays, feeds 2-, 3-, and 4-conductor measuring transducer, transmits 1:1 passive or active 0 mA/4 mA ... 20 mA input signals and has 2 configurable limit value outputs. number of channels: 1, HART-transparent, Standard configuration, 4-way isolation, Safety Integrity Level (SIL, IEC 61508): 2, Screw connection
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Product details
| Notes on operation | Installation conditions influence the ambient temperature. Please refer to the “Control cabinet installation instructions”. |
| Notes on operation | Output behavior = input signal |
| Product type | Repeater power supply |
| Product family | MACX Analog |
| No. of channels | 1 |
| Electrical isolation | 4-way isolation |
| Electrical isolation between input and output | yes |
| Linearity error | ≤ 0.1 % |
| Typical offset error | ≤ 0.1 % |
| Signal transmission behavior | In = Out |
| Temperature coefficient, typical | ≤ 0.1 % (10 K) |
| Reverse polarity protection | yes |
| Electrical isolation Input/output IEC/EN 60079-11 | |
| Standards/regulations | IEC/EN 60079-11 |
| Rated insulation voltage | 375 VPP |
| Electrical isolation Input/power supply IEC/EN 60079-11 | |
| Standards/regulations | IEC/EN 60079-11 |
| Rated insulation voltage | 375 VPP |
| Electrical isolation Input/error message output IEC/EN 60079-11 | |
| Standards/regulations | IEC/EN 60079-11 |
| Rated insulation voltage | 375 VPP |
| Electrical isolation Input/limit value contact IEC/EN 60079-11 | |
| Standards/regulations | IEC/EN 60079-11 |
| Rated insulation voltage | 375 VPP |
| Electrical isolation Output/supply | |
| Test voltage | 350 V (50 Hz, 60 s) |
| Electrical isolation Output/limit value contact | |
| Test voltage | 350 V (50 Hz, 60 s) |
| Electrical isolation Output/supply/error message output | |
| Test voltage | 350 V (50 Hz, 60 s) |
| Supply | |
| Nominal supply voltage | 24 V DC |
| Supply voltage range | 18 V ... 31.2 V |
| Power dissipation | 1.5 W (RL 250 Ω) |
| Power consumption | 2 W (20 mA) |
| Signal: Repeater power supply operation | |
| Description of the input | active and passive current input, intrinsically safe |
| Input signal | Current |
| Current input signal | 4 mA ... 20 mA (with HART) |
| 2 mA ... 22 mA (Function area) | |
| Short-circuit current | ≤ 35 mA |
| Line fault detection | < 3.6 mA (Line break) |
| > 21 mA (Short circuit) | |
| Open-circuit voltage | ≤ 26 V |
| Signal: Signal conditioner operation | |
| Description of the input | Passive current input, intrinsically safe |
| Current input signal | 4 mA ... 20 mA (with HART) |
| 2 mA ... 22 mA (Function area) | |
| Input resistance current input | > 250 Ω (for mA sources) |
| Input current | ≤ 50 mA (for mA sources) |
| Short-circuit current | ≤ 35 mA |
| Line fault detection | < 3.6 mA (Line break) |
| > 21 mA (Short circuit) | |
| Open-circuit voltage | ≤ 26 V |
| Signal: Error message output | |
| Maximum switching voltage | 30 V |
| Max. switching current | 100 mA |
| Switching: Relay | |
| Contact switching type | 2 N/O contacts |
| Max. switching current | ≤ 170 mA (Resistive load) |
| ≤ 500 mA (≤ 1 ms) | |
| Typical response time | < 80 ms |
| Typical turn-off time | < 100 ms |
| Signal: Repeater power supply operation | |
| Output description | Current output (active) |
| Current output signal | 4 mA ... 20 mA (with HART) |
| 2 mA ... 22 mA (Function area) | |
| Load | 0 Ω ... 600 Ω |
| Output ripple (current) | ≤ 40 µA (effective) |
| Signal: Signal conditioner operation | |
| Output description | Signal conditioner operation |
| Current output signal | 4 mA ... 20 mA (with HART) |
| 2 mA ... 22 mA (Function area) | |
| Load | 0 Ω ... 600 Ω |
| Output ripple (current) | ≤ 40 µA (effective) |
| Connection method | Screw connection |
| Stripping length | 7 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 |
| Ex installation (EPL) | Gc |
| Ex i circuits (EPL) | Ga |
| Da | |
| Ma | |
| Safety data: Repeater power supply operation (2-conductor measuring transducer) | |
| Note | With connection of measuring transducers |
| Max. internal inductance Li | negligible |
| Max. internal capacitance Ci | negligible |
| Max. output voltage Uo | 27 V |
| Max. output current Io | 87.9 mA |
| Max. output power Po | 574 mW |
| Safety-related maximum voltage Um | 253 V AC |
| IIB/IIIC (simple circuit): Max. external inductivity Lo / Max. external capacitance Co | 14 mH / 705 nF |
| IIC (simple circuit): Max. external inductivity Lo / Max. external capacitance Co | 2.3 mH / 90 nF |
| IIB/IIIC (mixed circuit): Max. external inductivity Lo / Max. external capacitance Co | 10 mH / 290 nF, 1 mH / 380 nF, 0.2 mH / 600 nF |
| IIC (mixed circuit): Max. external inductivity Lo / Max. external capacitance Co | 1 mH / 56 nF, 0.5 mH / 72 nF, 0.2 mH / 90 nF |
| Safety data: Repeater power supply operation (3-conductor measuring transducer) | |
| Note | With connection of measuring transducers |
| Max. internal inductance Li | negligible |
| Max. internal capacitance Ci | negligible |
| Max. output voltage Uo | 27 V |
| Max. output current Io | 88.3 mA |
| Max. output power Po | 574 mW |
| Safety-related maximum voltage Um | 253 V AC |
| IIB/IIIC (simple circuit): Max. external inductivity Lo / Max. external capacitance Co | 14 mH / 705 nF |
| IIC (simple circuit): Max. external inductivity Lo / Max. external capacitance Co | 2.3 mH / 90 nF |
| IIB/IIIC (mixed circuit): Max. external inductivity Lo / Max. external capacitance Co | 10 mH / 290 nF, 1 mH / 380 nF, 0.2 mH / 600 nF |
| IIC (mixed circuit): Max. external inductivity Lo / Max. external capacitance Co | 1 mH / 56 nF, 0.5 mH / 72 nF, 0.2 mH / 90 nF |
| Safety data: Signal conditioner operation | |
| Note | With connection of power sources |
| Input voltage Ui | 30 V |
| Input current Ii | 100 mA |
| Max. internal inductance Li | negligible |
| Max. internal capacitance Ci | negligible |
| Max. output voltage Uo | 4.1 V |
| Max. output current Io | 0 mA |
| Max. output power Po | 0 mW |
| Data communication (bypass) | |
| Protocols supported | HART-transparent |
| Frequency measuring range | 0.5 kHz ... 10 kHz (bidirectional HART transmission) |
| Status display | Green LED (supply voltage) |
| LED yellow (switching state) | |
| Red LED (line errors) |
| Dimensional drawing |
|
| Width | 17.5 mm |
| Height | 112.5 mm |
| Depth | 113.7 mm |
| Depth NS 35/7,5 | 114.5 mm (Snapped onto DIN rail NS 35/7,5 in accordance with EN 60715) |
| Flammability rating according to UL 94 | V0 |
| Housing material | PA 6.6 |
| Ambient conditions | |
| Degree of protection | IP20 (Terminal blocks) |
| IP30 (Housing) | |
| Ambient temperature (operation) | -40 °C ... 70 °C (Stand-alone device: any mounting position) |
| -40 °C ... 48 °C (Group assembly: vertical DIN rail without circulating air) | |
| -40 °C ... 58 °C (Group assembly: vertical DIN rail with circulating air) | |
| -40 °C ... 56 °C (Group assembly: horizontal DIN rail without circulating air) | |
| -40 °C ... 60 °C (Group assembly: horizontal DIN rail with circulating air) | |
| Ambient temperature (storage/transport) | -40 °C ... 80 °C |
| Altitude | ≤ 2000 m |
| Permissible humidity (operation) | ≤ 95 % (non-condensing) |
| ATEX | |
| Identification | II (1) G [Ex ia Ga] IIC |
| II (1) D [Ex ia Da] IIIC | |
| II 3 (1) G Ex nA nC [ia Ga] IIC T4 Gc | |
| I (M1) [Ex ia Ma] I | |
| IECEx | |
| Identification | [Ex ia Ga] IIC |
| [Ex ia Da] IIIC | |
| Ex nA nC [ia Ga] IIC T4 Gc | |
| [Ex ia Ma] I | |
| Safety Integrity Level (SIL, IEC 61508) | |
| Identification | 2 |
| Electromagnetic compatibility | Tested in accordance with the following standards and regulations: EN 61326-1 For industrial use, NAMUR NE 21 |
| Electrical isolation | 4-way isolation |
| Mounting type | NS 35/15, NS 35/7,5 |
| Mounting position | vertical, horizontal |
