Product Model
MCR-SL-S- 16-SP- 24
Selling Points
- 1Customize the switching point within the 0-16A AC range.
- 2Ensure reliable operation with 3-way isolation for added safety.
- 3Adjust the current behavior to suit your application needs.
- 4Supports up to 250V AC with a hard gold-plated AgSnO contact.
- 5Measures 22.5mm wide, 99mm high, and 114.5mm deep for easy integration.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
EMC note | EMC: class A product, see manufacturer's declaration in the download area | Product type | Current transducer |
Article revision | 08 | Overvoltage category | III |
Pollution degree | 2 | Rated insulation voltage | 300 V AC (to earth) |
Total error | ≤ 1.4 % (Temperature range) | Measuring category | III |
Test voltage input/output | 3.5 kV (50 Hz, 1 min.) | Test voltage input/power supply | 3.5 kV (50 Hz, 1 min.) |
Protective circuit | Surge protection; 33 V suppressor diode | Step response (10-90%) | 40 ms |
Maximum temperature coefficient | < 0.02 %/K | Supply voltage range | 20 V DC ... 30 V DC |
Max. current consumption | < 30 mA | Frequency measuring range | 45 Hz ... 60 Hz |
Input current range | 0 A AC ... 16 A AC (Permitted continuous overload: 120%) | Overload capacity | 2 x I |
Nominal frequency f | 50 Hz
60 Hz | Frequency measuring range | 45 Hz ... 65 Hz |
Curve type | Sine | Contact switching type | 1 changeover contact |
Contact material | AgSnO, hard gold-plated | Maximum switching voltage | 30 V AC
36 V DC
250 V AC (when the gold layer is destroyed) |
Limiting continuous current | 50 mA (for gold layer, 30 V AC/ 36 V DC)
2 A (in case of a destroyed gold layer, 250 V AC) | Setting range of the response delay | typ. 0.1 s ... 10 s (Adjustable using a potentiometer) |
Connection method | Screw connection | Stripping length | 8 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 |
Connection method | Through connection | Width | 22.5 mm |
Height | 99 mm | Depth | 114.5 mm |
Diameter | 4.2 mm | Color | green (RAL 6021) |
Housing material | Polyamide PA non-reinforced | Degree of protection | IP20 |
Ambient temperature (operation) | -20 °C ... 65 °C | Ambient temperature (storage/transport) | -40 °C ... 85 °C (non-condensing) |
Altitude | ≤ 2000 m | Permissible humidity (operation) | 10 % ... 95 % (non-condensing) |
Certificate | CE-compliant | 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 | EN 61000-6-4 | Standards/regulations | IEC 61010-2-030 |
Mounting type | DIN rail mounting | Mounting position | any |
Specifications may be subject to change without notice