Display
(depending on version)
LED, 5 digits, 100mm height, red, with 8-steps
brightness regulation
Data memory
non-volatile memory, EEPROM type
Protection level
IP 30
Housing type
Housing material
Wall mounted
alu methyl polimethacrylate
578 x 208 x 102 mm
Housing dimensions
T-type casing: 230 x 140 x 96.5 mm
Operating temperature
(depending on version)
0°C to +50°C
or -20°C to +50°C
Storage temperature
(depending on version)
-10°C to +70°C
or -20°C to +70°C
Humidity
Altitude
5 to 90% no condensation
up to 2000 meters above sea level
Screws tightening max. torque
0,5 Nm
Max. connection leads cross
section
2,5 mm
2
Safety requirements
according to: EN 61010-1
installation category: II
pollution degree: 2
voltage in relation to ground: 300 V AC
insulation resistance
: >20 M
W
insulation strength between power supply and
input/output terminal: 1min. @ 2300 V AC
insulation strength between relays terminal:
1 min. @ 1350 V AC
EMC
according to: EN 61326-1
This equipment is not intended for use in residential environments and may
not provide adequate protection to radio reception in such environments.
4.
DEVICE INSTALLATION
The unit has been designed and manufactured in a way assuring a high level of user
safety and resistance to interference occurring in a typical industrial environment. In order to
take full advantage of these characteristics installation of the unit must be conducted correctly
and according to the local regulations.
- Read the basic safety requirements on page
prior to starting the installation.
- Ensure that the power supply network voltage corresponds to the nominal
voltage stated on the unit’s identification label.
- The load must correspond to the requirements listed in the technical data.
7
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Содержание SUR-W410
Страница 59: ...User manual METER SUR W410 59...