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MINI MCR-EX-SD-23-38-LFD-PT
MINI MCR-EX-SD-23-38-LFD-PT 1277119 PHOENIX CONTACT Ex i-Valve control block to activate solenoid valves wit..
$337.11USD
63 in stock
Key Specifications
:> 10 kΩ (Line break)
Depth:119.2 mm
Width:6.2 mm
Height:109.81 mm
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Technical Specifications
| Parameter | Value |
|---|---|
| > 10 kΩ (Line break) | |
| Depth | 119.2 mm |
| Width | 6.2 mm |
| Height | 109.81 mm |
| Insulation | Double/reinforced insulation |
| Certificate | CE-compliant |
| Height range | > 2000 m ... 3000 m |
| Product type | Solenoid driver |
| Test voltage | 2.5 kV AC (50 Hz, 60 s) |
| Input current | < 3 mA |
| Response time | < 20 ms |
| Identification | II (1) G [Ex ia Ga] IIC |
| Noise emission | IEC/EN 61000-6-4 |
| Noise immunity | IEC/EN 61000-6-2 |
| Output voltage | ≥ 12.5 V DC (38 mA) |
| Product family | MINI Analog Pro |
| Input impedance | > 1 MΩ (high-resistance in the event of a line fault at the output) |
| Line monitoring | Line fault detection |
| Output resistor | ≥ 270 Ω (Internal resistance Ri) |
| Error indication | Red LED |
| Non-load voltage | > 23 V DC |
| Number of inputs | 1 |
| Pollution degree | 2 (≤ 5000 m) |
| Stripping length | 10 mm |
| Connection method | Push-in connection |
| Cross section AWG | (converted acc. to IEC) |
| Number of outputs | 1 |
| Power consumption | < 1.5 W |
| Current limitation | > 38 mA (with line fault detection) |
| Output description | intrinsically safe |
| Ex i circuits (EPL) | Ga |
| Short-circuit-proof | yes |
| Degree of protection | IP20 |
| Line fault detection | < 25 Ω (Short circuit) |
| Max. output power Po | 685 mW |
| Overvoltage category | II (≤ 5000 m) |
| Supply voltage range | 19.2 V DC ... 30 V DC (24 V DC, -20 % ... +25 %) |
| Ex installation (EPL) | Gc |
| Standards/regulations | IEC/EN 61010-1 |
| Type of output signal | Transistor output via T-BUS |
| Max. output current Io | 101 mA |
| Max. output voltage Uo | 27.1 V |
| Nominal supply voltage | 24 V DC |
| Rated insulation voltage | 250 Vrms |
| Switching level "0" signal | 0 V DC ... 5 V DC |
| Switching level "1" signal | 15 V DC ... 30 V DC |
| Conductor cross section AWG | 24 ... 12 (flexible) |
| Max. internal inductance Li | negligible |
| Max. internal capacitance Ci | 11 nF |
| Conductor cross section rigid | 0.2 mm² ... 2.5 mm² (with ferrule) |
| Electromagnetic compatibility | Tested in accordance with the following standards and regulations: EN 61326-1 For industrial use, NAMUR NE 21 |
| Ambient temperature (operation) | -40 °C ... 70 °C |
| Conductor cross section flexible | 0.14 mm² ... 2.5 mm² |
| Permissible humidity (operation) | 5 % ... 95 % (non-condensing) |
| Safety-related maximum voltage Um | 253 V AC |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| I (simple circuit): Max. external inductivity Lo/ Max. external capacitance Co | 30 mH / 4.1 µF |
| IIA (simple circuit): Max. external inductivity Lo/ Max. external capacitance Co | 23 mH / 2.3 µF |
| IIC (simple circuit): Max. external inductivity Lo/ Max. external capacitance Co | 3 mH / 78 nF |
| IIB/IIIC (simple circuit): Max. external inductivity Lo/ Max. external capacitance Co | 12 mH / 686 nF |
Product Description
Ex i, Valve control block for operating intrinsically safe solenoid valves in the zone Ex. No-load voltage: 23 V, current limiting: 38 mA, Line fault detection, Safety Integrity Level (SIL, IEC61508):
Key Features
- Industrial grade quality
- RoHS compliant
- CE certified
- 1-year warranty
Product Documents
Datasheet
Technical specifications and performance data
User Manual
Installation and operation guide
