MA4000 Series


产品名称:MA4000 Series
产品编号:15244-776
产品型号:MA4020-110,MA4020-230,MA4020-024,MA4020-048
更新时间:2009.12.02
出品厂家:英国MTL浪涌防雷保护器
浏览次数:30

MA4000 Series

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