MA4000 Series_MA4020-110、MA4020-230、MA4020-024、MA4020-048

Product No：Pro200965104117
Product Model：MA4020-110、MA4020-230、MA4020-024、MA4020-048
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Details：


MA4000 Series
Surge protection for AC and DC power supplies in harsh environments.

AC or DC application
Straightforward and simple installation- wall mounting
Remote monitoring plus dual redundancy
ATEX Category 3G certifi ed
10 year product warranty

Specifi cation
All fi gures typical at 77°F (25°C) unless otherwise stated
Maximum surge current
20kA
Leakage current
0.3mA
Lines protected AC
L-N, L-E, N-E
Lines protected DC
V+, VAmbient
temperature limits
–30°C to +60°C (working)
–22°F to +140°F (working)
Humidity
95% RH (non-condensing)
Enclosure
IP54 (NEMA 13)
Connections
AC Live, Neutral, Earth remote monitor1 & 2
DC +ve, -ve, Earth remote monitor1 & 2
Wire size: 5 x 2.5mm2 (12 AWG)
Lead length: 450mm (1.5 ft)
Mounting
Surface mount with 4 x 6mm (0.24”) slots
Remote contacts
NC 250Vac, 2A rated
Weight
1Kg (2.2lb)
Dimensions
See fi gure 1
ATEX compliance
BS EN 50014 : 1998
BS EN 50021 : 1999
IEC 60079-0 : 1998
IEC 60079-15 : 2001
EMC compliance
BS EN 61643-1
BS EN 61000-6-2 : 2001,
referencing particularly -
IEC 61000-4-2 : 2000
IEC 61000-4-4 : 2001
IEC 61000-4-5 : 2000

Model	Working voltage (V)	Limiting voltage*(6kV/3kA)voltage(V)	Maximum continuous operating(V)	Line frequency	Phase types
AC versions
MA4020-110	110Vac	470	130	dc to 60Hz	Single phase 2 wire
MA4020-230	230Vac	790	265	dc to 60Hz	Single phase 2 wire
DC versions
MA4020-024	24Vdc	210	38	dc	2 wire
MA4020-048	48Vdc	240	65	dc	2 wire

Download：


  MA4000.pdf