Official DistributorSKU
MPN
MACX MCR-EX-SL-SD-24-48-LP-SP
Weight
0.173 kg
Series MACX-MCR-EX-SL-SD
MACX MCR-EX-SL-SD-24-48-LP-SP - Solenoid driver
Ex i solenoid driver. For the intrinsically safe control of Ex i solenoid valves, alarm modules or LEDs installed in the Ex area. Current limitation at 48 mA. For gases up to Group IIC, loop-powered, electrical isolation, SIL 3. Push-in connection.
- Mechanically compatible with the DIN rail connector
- Various output characteristic curves compatible with standard solenoid valves
- Loop-powered: the required power is supplied via the control signal on the input side.
- Installation in zone 2, protection type "n" (EN 60079-15) permitted
- Up to SIL 3 in accordance with IEC 61508
- 2-way electrical isolation
- Input: 19.2 V DC … 30 V DC
- Output: [Ex ia] IIC/[Ex ia] IIB
Technical Specifications
Product properties
| Product family | MACX Analog |
| No. of channels | 1 |
| Type | Ex i signal conditioners with SIL functional safety |
| Compatible Valve | ASCO Coil 195 |
| Compatible Valve | ASCO Coil 302 (12 V) |
| Compatible Valve | Bürkert Coil AC 10 standard |
| Compatible Valve | Bürkert Coil AC 10 high resistance |
| Compatible Valve | Bürkert Coil AC 21 standard 700 mW / 65°C |
| Compatible Valve | Bürkert Coil AC 21 high resistance 700 mW / 65°C |
| Compatible Valve | Bürkert Coil AC 21 standard 900 mW / 45°C |
| Compatible Valve | Bürkert Coil AC 21 high resistance 900 mW / 45°C |
| Compatible Valve | Bürkert Coil AC 21 standard 900 mW / 60°C |
| Compatible Valve | Bürkert Coil AC 21 high resistance 900 mW / 60°C |
| Compatible Valve | Bürkert Coil G1 642735 standard 800 mW / 40°C |
| Compatible Valve | Bürkert Coil G1 642735 high resistance 800 mW / 40°C |
| Compatible Valve | Bürkert Coil G1 642735 standard 1000 mW / 40°C |
| Compatible Valve | Bürkert Coil G1 642735 high resistance 1000 mW / 40°C |
| Compatible Valve | FESTO Coil MFH-...IA-SA-EX GBXE022AIAD03 |
| Compatible Valve | FESTO Coil (J)MFH-...BIA-SA-EX GBXE022AIAD03 |
| Compatible Valve | Norgren Herion Coil 2050 |
| Compatible Valve | Norgren Herion Coil 2051 |
| Compatible Valve | Norgren Herion Coil 2052 |
| Compatible Valve | Norgren Herion Coil 2053 |
| Compatible Valve | Norgren Herion Coil 2080 / 2082 |
| Compatible Valve | Norgren Herion Coil 2081 / 2083 |
| Compatible Valve | Norgren Herion Coil 2084 |
| Compatible Valve | Norgren Herion Coil 3039 |
| Compatible Valve | Nass Coil 1259 30.1-00 |
| Compatible Valve | Nass Coil 1259 50.1-00 |
| Compatible Valve | Parker Coil VZ07 488650.01 |
| Compatible Valve | Parker Coil VZ33 494035.10 |
| Compatible Valve | Parker Coil VZ08 488660.01 |
| Compatible Valve | Parker Coil VZ09 488670.01 |
| Compatible Valve | Parker Coil VZ95 482160.01 EEx ia IIB T6 |
| Compatible Valve | Parker Coil VZ23 482870.01 |
| Compatible Valve | Samson Coil 3701-12 (12 V) |
| Compatible Valve | Samson Coil 3701-13 (24 V) |
| Compatible Valve | Samson Coil 3963-12 (12 V) |
| Compatible Valve | Samson Coil 3963-13 (24 V) |
| Compatible Valve | Samson Coil 3964-12 (12 V) |
| Compatible Valve | Samson Coil 3964-13 (24 V) |
| Compatible Valve | Seitz Pilot valve PV 12F73 Ci oH |
| Compatible Valve | Seitz Pilot valve PV 12F73 Xi oH |
| Compatible Valve | Seitz Pilot valve PV 12F73 Xi oH-2 |
| Compatible Valve | Seitz Solenoid coil 11 G 52 |
| Note | This is an extract of possible combinations of valves and solenoid drivers. |
Electrical properties
| Electrical isolation | 2-way isolation |
| Maximum temperature coefficient | 0.01 %/K |
Electrical isolation
| Test voltage | 2.5 kV AC (50 Hz, 60 s) |
| Overvoltage category | II |
| Pollution degree | 2 |
Electrical isolation Output/input IEC/EN 60079-11
| Standards/regulations | IEC/EN 60079-11 |
| Rated Insulation Voltage | 375 VPP |
Electrical isolation Output/input IEC/EN 61010-1
| Standards/regulations | IEC/EN 61010-1 |
| Rated Insulation Voltage | 300 Vrms |
| Insulation | Safe isolation |
Supply
| Supply Voltage Range | loop-powered, no external supply necessary |
| Power dissipation | < 1.41 W |
Signal: Voltage
| Number of Inputs | 1 |
| Voltage input signal | 19.2 V DC ... 30 V DC (24 V DC, -20 % ... +25 %) |
| Max. current input signal | 85 mA (Ue = 24 V DC) |
| Output description | intrinsically safe |
| Number of Outputs | 1 |
| Output Voltage | 10.5 V DC (48 mA) |
| Output resistor | 275.7 Ω (Internal resistance Ri) |
| Current limitation | 48 mA |
| Response time | 20 ms |
| Non-load voltage | 24 V DC |
| Short-circuit-proof | yes |
Connection data
| Connection Method | Push-in connection |
| Stripping length | 8 mm |
| Conductor cross section rigid | 0.2 mm² ... 1.5 mm² |
| Conductor cross section flexible | 0.2 mm² ... 1.5 mm² |
| Conductor cross section AWG | 24 ... 16 |
Ex data
| Ex installation (EPL) | Gc |
| Ex installation (EPL) | Div. 2 |
| Ex i circuits (EPL) | Ga |
| Ex i circuits (EPL) | Da |
| Ex i circuits (EPL) | Ma |
| Ex i circuits (EPL) | Div. 1 |
Safety data
| Max. internal inductance Li | negligible |
| Max. internal capacitance Ci | negligible |
| Max. output voltage Uo | 27.7 V |
| Max. output current Io | 101 mA |
| Max. output power Po | 697 mW |
| Safety-related maximum voltage Um | 253 V AC |
| Safety-related maximum voltage Um | 125 V DC |
| IIB/IIIC (simple circuit): Max. external inductivity Lo / Max. external capacitance Co | 17 mH / 0.663 µF |
| IIC (simple circuit): Max. external inductivity Lo / Max. external capacitance Co | 4 mH / 0.085 µF |
| IIB/IIIC (mixed circuit): Max. external inductivity Lo / Max. external capacitance Co | 10 mH / 250 nF, 5 mH / 250 nF, 1 mH / 350 nF, 0.1 mH / 663 nF |
| IIC (mixed circuit): Max. external inductivity Lo / Max. external capacitance Co | 20 mH / 68 nF, 10 mH / 68 nF, 5 mH / 68 nF, 1 mH / 79 nF, 0.1 mH / 108 nF |
Signaling
| Status display | Yellow LED (switching state / status, lights up when output circuit is active) |
Dimensions
| Width | 12.5 mm |
| Height | 116 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) |
Material specifications
| Color | gray (RAL 7042) |
| Flammability rating according to UL 94 | V0 (Housing) |
| Housing Material | PA 6.6-FR |
Ambient conditions
| Degree of Protection | IP20 (not assessed by UL) |
| Ambient Temperature (Operation) | -40 °C ... 60 °C (Any mounting position) |
| Ambient temperature (storage/transport) | -40 °C ... 80 °C |
| Altitude | ≤ 2000 m |
| Permissible humidity (operation) | 10 % ... 95 % (non-condensing) |
CE
| Certificate | CE-compliant |
| Note | and EN 61326 |
ATEX
| Identification | II (1) G [Ex ia Ga] IIC/IIB/IIA |
| Identification | II (1) D [Ex ia Da] IIIC |
| Identification | II 3 (1)G Ex nA [ia IIC Ga] IIC T4 Gc X |
| Certificate | IBExU 07 ATEX 1133X |
UKCA Ex (UKEX)
| Identification | I (M1) [Ex ia Ma] I |
| Identification | II (1) G [Ex ia Ga] IIC |
| Identification | II (1) D [Ex ia Da] IIIC |
| Identification | II 3 (1) Ex ec [ia Ga] IIC T4 Gc |
| Certificate | CML 22UKEX3526X |
IECEx
| Identification | [Ex ia Ga] IIC/IIB/IIA |
| Identification | [Ex ia Da] IIIC |
| Identification | Ex nA [ia IIC Ga] IIC T4 Gc |
| Certificate | IECEx IBE 08.0002X |
CCC / China-Ex
| Identification | [Ex ia Ga] IIC |
| Identification | [Ex iaD] |
| Identification | Ex nA [ia Ga] IIC T4 Gc |
| Certificate | NEPSI GYJ20.1316X |
UL, USA/Canada
| Identification | UL 61010 Listed |
| Identification | Class I, Div. 2, Groups A, B, C, D T4 |
| Identification | Class I, Div. 2, Groups IIC, IIB, IIA T4 |
| Identification | Associated apparatus for use in Class I, Division 1, Groups A,B,C,D |
| Identification | Associated apparatus for use in Class II, Div.1 Groups E,F,G |
| Identification | Associated apparatus for use in Class III, Division 1 |
| Identification | Associated apparatus for use in Class I, Zone 0,1,2, Groups IIC,IIB,IIA |
| Certificate | , C.D.-No 83104549 |
| Identification | Class I Div 2; IS for Class I, II, III Div 1 |
| Certificate | , C.D.-No 83104549 |
Shipbuilding approval
| Certificate | DNV GL TAA000020C |
Safety Integrity Level (SIL, IEC 61508)
| Identification | 3 |
INMETRO
| Identification | [Ex ia Ga] IIB/IIA |
| Identification | [Ex ia Da] IIIC |
| Identification | Ex nA [ia IIB Ga] IIC T4 Gc |
| Certificate | DNV 18.0115 X |
DNV GL data
| Temperature | B |
| Humidity | B |
| Vibration | A |
| EMC | A |
| Enclosure | Required protection according to the Rules shall be provided upon installation on board |
EMC data
| Noise immunity | EN 61000-6-2 |
| Electromagnetic compatibility | Conformance with EMC directive |
| Noise emission | EN 61000-6-4 |
Standards and Regulations
| Electrical isolation | 2-way isolation |
GB Standard
| Standards/regulations | GB 3836.1 |
| Standards/regulations | GB 3836.4 |
| Standards/regulations | GB 3836.8 |
| Standards/regulations | GB 3626.20 |
| Standards/regulations | GB 12476.1 |
| Standards/regulations | GB 12476.4 |
Mounting
| Mounting Type | DIN rail mounting |
Accessories
MACX MCR-PTB-SP - Power and fault signaling module with Push-in connection, including corresponding ME 17,5 TBUS 1,5/ 5-ST-3,81 GY DIN rail connector
TC-D37SUB-AIO16-EX-PS-UNI - Universal termination carrier for connecting 16 MACX Analog Ex i signal conditioners to digital or analog I/O cards, via D-SUB connector, 37-pos. (1:1 connection), with HART multiplexer connection
TC-D37SUB-ADIO16-EX-P-UNI - Universal termination carrier for connecting 16 MACX Analog Ex i signal conditioners to digital or analog I/O cards, via D-SUB connector, 37-pos. (1:1 connection)
Why Proax for Phoenix Contact 2924126?
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Additional Information
| Pack Size | 1 |
Recommended
Ex i solenoid driver for controlling Ex i solenoid valves in hazardous areas, logic input, off-load voltage 21.1 V, current limitation at 25.1 mA, line fault transparency, error message output, up to SIL 3 according to IEC 61508; Push-in connection.
MACX MCR-EX-SL-TC-I-NC, Ex i temperature measuring transducer: Converts signals from thermocouples installed in Ex areas and mV sources and transmits a 0/4-20 mA signal to a load in a safe area. Freely programmable, 3-way isolation
MACX MCR-EX-SL-RTD-I-NC, Ex i temperature measuring transducer: Converts signals from resistance thermometers installed in Ex areas and transmits a 0/4-20 mA signal to a load in the safe area. Freely programmable, 3-way isolation.
MACX MCR-EX-SL-RTD-I-SP-NC, Ex i temperature measuring transducer: Converts signals from resistance thermometers installed in Ex areas and transmits a 0/4-20 mA signal to a load in the safe area. Freely programmable, 3-way isolation, spring-cage terminal blocks.
