33668
24-30v AC/DC Undervoltage release (MN)
Trade Price
£349.63
Per
1
Unit
EA
Pack Quantity
1
Information
This is a MN undervoltage release for Compact NS 630b to Compact NS 3200 devices. Its rated voltage is 24VDC to 30VDC or 24VAC 50/60Hz. It is an auxiliary used for emergency off or remote opening applications. This auxiliary opens the circuit breaker when the control voltage drops to a value below 35% of its rated voltage Un. It complies with IEC 60947-2 standard. Compact NS 630b to Compact NS 3200 device can be equipped with 1 MX or 1 MN auxiliary.
Technical Specifications
Range
ComPacT
Range of product
ComPacT NS630b...1600 new generation ComPacT NS1600b...3200 new generation
Device short name
MN
Product or component type
Voltage release
Device application
Control
Voltage release type
Opening coil Undervoltage release
Control type
Standard
[Uc] control circuit voltage
24 V AC 50/60 Hz 24...30 V DC
Circuit breaker mounting mode
Fixed
Range compatibility
ComPact (ComPact NS630b...1600) ComPact (ComPact NS1600b...3200)
Operating threshold
0.35...0.7 x Un opening 0.85 x Un closing
Response time
90 ms +/- 5 % for Compact NS630b...1600 90 ms +/- 5 % for Compact NS1600b...3200 40 ms +/- 5 % for MasterPact NT 90 ms +/- 5 % for MasterPact NW
Supply holding power
4.5 W
Accessory / separate part category
Spare part for MasterPact NT Spare part for MasterPact NW Spare part for ComPacT NS630b...1600 new generation Spare part for ComPacT NS1600b...3200 new generation
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
3.5 cm
Package 1 Width
6.0 cm
Package 1 Length
8.2 cm
Package 1 Weight
154.0 g
Unit Type of Package 2
BB1
Number of Units in Package 2
10
Package 2 Height
9.0 cm
Package 2 Width
13.0 cm
Package 2 Length
18.5 cm
Package 2 Weight
1.6 kg
Unit Type of Package 3
S03
Number of Units in Package 3
20
Package 3 Height
30.0 cm
Package 3 Width
30.0 cm
Package 3 Length
40.0 cm
Package 3 Weight
3.6 kg
Warranty
18 months
Document Links
Datasheet