VMR 3
Product information:
Voltage-monitoring relay module with monitoring of phase sequence, asymmetry and phase failure for 3-phase networks, Screw connection, Mounting type: Mounting rail TS 35, 1 CO contact
Product number:
15958.2
GTIN (EAN):
4044211141950
Quantity:
General | |
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Packaging unit: | 1 |
Quantity unit: | PC |
Weight per piece (not including packaging): | 61.3 g |
Weight per piece (including packaging): | 77.9 g |
Unit of weight: | G |
Customs number: | 85364900 |
Country of origin: | AT |
Product description: | Voltage-monitoring relay |
Dimensions | |
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Length: | 87 mm |
Width: | 17.5 mm |
Height TS 35 / 7.5 with BA: | 67.5 mm |
Installation dimensions acc. to DIN 43880: | 1 Te |
Ratings | |
Rated voltage: | 250 V |
Nominal input voltage: | 3(N) - 400/230 V |
Rated frequency min.: | 48 Hz |
Rated frequency max.: | 63 Hz |
Rated impulse voltage: | 4 kV |
Overvoltage category: | III |
Contamination degree: | 3 |
Connection data | |
Connection principle: | Screw connection |
Wire cross-section single core (rigid), min.: | 4 mm² |
Wire cross-section single-core (rigid), max.: | 0.5 mm² |
Wire cross-section stranded, min.: | 0.5 mm² |
Wire cross-section stranded, max.: | 4 mm² |
Wire cross-section stranded with wire-end ferrules, min.: | 0.5 mm² |
Wire cross-section stranded with wire-end ferrules, max.: | 2.5 mm² |
Stripping length: | 8 mm |
Torque: | 1 Nm |
Input data | |
Drop-out voltage: | >20% of supply voltage |
Power supply AC/DC: | = measuring voltage V |
Power consumption: | 1 W |
Tolerance: | (0,7 - 1,3) Un |
Power-on duration: | 1 |
Recovery time: | 500 ms |
Output data | |
Electrical lifespan (AC1): | 2x10⁵ at 1000 VA resistive load |
Mechanical lifespan: | 20x10⁶ |
Relay contact: | 1 CO contact |
Switching capacity of aligned device (gap < 5 mm): | 1250 VA (5 A / 250 V AC) |
Switching capacity of non-aligned device (gap < 5 mm): | 1250 VA (5 A / 250 V AC) |
Time functions | |
Time range: | 0,1 s - 10 s (Auslöseverzögerung) |
Accuracy | |
Basic accuracy: | ± 5% |
Setting tolerance: | ≤ 5% |
Repeat accuracy: | ± 2% |
Temperature influence: | ≤1% °C |
Measuring circuit | |
Measured value: | 3(N)~, Sinus, 48 - 63 Hz |
Measurement input: | = supply voltage |
Overload capability: | Defined by tolerance of the supply voltage |
Asymmetry: | (0,7 - 1,2) Un |
Input resistance: | (0,8 - 1,3) Un |
Materials | |
Working temperature, min.: | -25 °C |
Working temperature, max.: | 55 °C |
Relative humidity, min.: | 15 % |
Relative humidity, max.: | 85 % |
Further technical data | |
Status display: | |
Storage temperature, min.: | -25 °C |
Storage temperature, max.: | 70 °C |
Shock resistance: | 15 g 11 ms |
Fuse: | 5 A |
Vibration resistance: | 10 - 55 Hz 0,35 mm |
Remarks: | Refer to the package insert for LED functions. |
Environmental Product Compliance | |
REACH Conform: | yes |
REACH Reference date: | 2024-01-23 |
REACH Candidate Substance Note: | No |
RoHS Conform: | yes |
Standards and regulations | |
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CE compliant: |
File | Language | Type | Size | Version |
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Manual VMR 3 | German, English | 0.73 MB | 4/1/11 |