User manual - RATEMETER STI-N118
Active voltage output
(optional, for one relay or one
OC-type output version only)
range max. 0 ÷ 11V
Load resistance min.
2000
W
Display range
0 ÷ 999999, plus decimal point
Communication interface
RS 485, 8N1 and 8N2, Modbus RTU,
not separated
Baud rate
1200 bit/s ÷ 115200 bit/s
Display
LED, 6 digit, 13mm height, red
Data memory
non-volatile memory, EEPROM type
Protection level of device
IP 67
Housing type
Housing material
Housing dimensions
without glands
:
with glands:
wall mounted
ABS (lower part) + PC (upper part)
110 x 80 x 67 mm
110 x 105 x 67 mm
Operating temperature
0°C do +50°C
or -20°C to +50°C
Storage temperature
-10°C do +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 3 mm
2
(for connectors 1÷6) or
2 mm
2
(for connectors 7÷16)
Safety requirements
according to: PN-EN 61010-1
installation category: II
pollution degree: 2
voltage in relation to ground: 300V AC
insulation resistance
: >20M
W
insulation strength between power supply and
input/output terminal: 1min. @ 2300V
insulation strength between relays terminal:
1min. @ 1350V
EMC
according to: PN-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.
6
!
