Product Model
MINI MCR-EX-SD-20-25-LFD
Selling Points
- 1Ex i-Solenoid Driver: Controls Ex i solenoid valves in hazardous areas.
- 2Standard Configuration: Includes line fault detection and push-in connection.
- 3Safety Integrity Level (SIL) 3: Meets IEC 61508 safety standards.
- 4Compact Design: Weighs only 116 g, ideal for space-constrained applications.
- 5RoHS Compliant: Ensures environmental sustainability with RoHS compliance.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Solenoid driver | Product family | MINI Analog Pro |
Article revision | 02 | Switch-on time | < 50 ms |
Line monitoring | Line fault detection | Overvoltage category | II (≤ 5000 m) |
Pollution degree | 2 (≤ 5000 m) | Standards/regulations | IEC/EN 61010-1 |
Rated insulation voltage | 250 V | Test voltage | 2.5 kV AC (50 Hz, 60 s) |
Insulation | Double/reinforced insulation | Standards/regulations | IEC/EN 61010-1 |
Rated insulation voltage | 300 V | Test voltage | 2.5 kV AC (50 Hz, 60 s) |
Insulation | Double/reinforced insulation | Standards/regulations | IEC/EN 60079-11 |
Rated insulation voltage | 265 V | Standards/regulations | IEC/EN 60079-7 |
Rated insulation voltage | 251 V | Nominal supply voltage | 24 V DC |
Supply voltage range | 19.2 V DC ... 30 V DC (24 V DC, -20 % ... +25 %) | Power consumption | < 1 W |
Number of inputs | 1 | Switching level "0" signal | 0 V DC ... 5 V DC |
Switching level "1" signal | 15 V DC ... 30 V DC | Input current | < 3 mA |
Input impedance | > 1 MΩ (high-resistance in the event of a line fault at the output) | Line fault detection | < 25 Ω (Short circuit)
> 10 kΩ (Line break) |
Type of output signal | Transistor output via T-BUS | Output description | intrinsically safe |
Number of outputs | 1 | Output voltage | ≥ 9.6 V DC (25 mA) |
Output resistor | ≥ 413 Ω (Internal resistance R | Current limitation | > 25 mA (with line fault detection) |
Response time | < 20 ms | Non-load voltage | > 20 V DC |
Short-circuit-proof | yes | Line fault detection | > 10 kΩ (Line break)
< 25 Ω (Short circuit)
Activated /deactivated via DIP switch |
Connection method | Screw connection | Stripping length | 10 mm |
Screw thread | M3 | Conductor cross section rigid | 0.2 mm² ... 1.5 mm² (with ferrule)
0.14 mm² ... 2.5 mm² (without ferrule) |
Conductor cross section flexible | 0.14 mm² ... 2.5 mm² | Conductor cross section AWG | 24 ... 12 (flexible) |
Tightening torque | 0.5 Nm ... 0.6 Nm | Ex installation (EPL) | Gc
Div. 2 |
Ex i circuits (EPL) | Ga
Da
Ma
Div. 1 | Max. internal inductance L | negligible |
Max. internal capacitance C | 11 nF | Max. output voltage U | 24 V |
Max. output current I | 59 mA | Max. output power P | 354 mW |
Safety-related maximum voltage U | 253 V AC
125 V DC | IIA (simple circuit): Max. external inductivity L | 70 mH / 3.33 µF |
IIB/IIIC (simple circuit): Max. external inductivity L | 30 mH / 919 nF | IIC (simple circuit): Max. external inductivity L | 10 mH / 114 nF |
I (simple circuit): Max. external inductivity L | 90 mH / 5.23 µF | Error indication | Red LED |
Width | 6.2 mm | Height | 109.81 mm |
Depth | 119.2 mm | Color | gray (RAL 7042) |
Degree of protection | IP20 | Ambient temperature (operation) | -40 °C ... 70 °C |
Ambient temperature (storage/transport) | -40 °C ... 85 °C | Permissible humidity (operation) | 5 % ... 95 % (non-condensing) |
Height range | > 2000 m ... 3000 m | Ambient temperature (operation) | -40 °C ... 63 °C |
Rated insulation voltage | 300 V
250 V | Insulation | Double/reinforced insulation |
Height range | > 3000 m ... 4000 m | Ambient temperature (operation) | -40 °C ... 56 °C |
Rated insulation voltage | 300 V
250 V | Insulation | Double/reinforced insulation |
Height range | > 4000 m ... 5000 m | Ambient temperature (operation) | -40 °C ... 49 °C |
Rated insulation voltage | 150 V | Insulation | Double/reinforced insulation |
Height range | > 2000 m ... 3000 m | Ambient temperature (operation) | -40 °C ... 63 °C |
Safety-related maximum voltage U | 121 V AC
110 V DC | Rated insulation voltage | 150 V |
Height range | > 3000 m ... 4000 m | Ambient temperature (operation) | -40 °C ... 56 °C |
Safety-related maximum voltage U | 33 V AC/DC | Rated insulation voltage | 60 V |
Height range | > 4000 m ... 5000 m | Ambient temperature (operation) | -40 °C ... 49 °C |
Safety-related maximum voltage U | 33 V AC/DC | Rated insulation voltage | 60 V |
Height range | > 2000 m ... 3000 m | Ambient temperature (operation) | -40 °C ... 63 °C |
Rated insulation voltage | 162 V | Height range | > 3000 m ... 4000 m |
Ambient temperature (operation) | -40 °C ... 56 °C | Rated insulation voltage | 60 V |
Height range | > 4000 m ... 5000 m | Ambient temperature (operation) | -40 °C ... 49 °C |
Rated insulation voltage | 60 V | Certificate | CE-compliant |
Identification | II (1) G [Ex ia Ga] IIC
II (1) D [Ex ia Da] IIIC
II 3 (1) G Ex ec [ia Ga] IIC T4 Gc
I (M1) [Ex ia Ma] I | Certificate | TÜV 21 ATEX 8651 X |
Identification | [Ex ia Ga] IIC
[Ex ia Da] IIIC
Ex ec [ia Ga] IIC T4 Gc
[Ex ia Ma] I | Certificate | IECEx TUR 21.0043 X |
Identification | II (1) G [Ex ia Ga] IIC
II (1) D [Ex ia Da] IIIC
II 3 (1) G Ex ec [ia Ga] IIC T4 Gc
I (M1) [Ex ia Ma] I | Certificate | TÜV 21 UKEX 7021 X |
Identification | [Ex ia Ga] IIC
[Ex ia Da] IIIC
Ex ec [ia Ga] IIC T4 Gc | Certificate | 2023122310116238 |
Identification | UL 61010-2-201 | Identification | 3 |
Electromagnetic compatibility | Tested in accordance with the following standards and regulations: EN 61326-1 For industrial use, NAMUR NE 21 | Noise immunity | IEC/EN 61000-6-2
IEC/EN 61326-3-2 |
Noise emission | IEC/EN 61000-6-4 | Standards/regulations | GB/T 3836.1
GB/T 3836.3
GB/T 3836.4 |
Specifications may be subject to change without notice