Sfere DGN175 U - 2 Dimensions

Features of the outputs
General features
Galvanic isolation :
3 kV-50 Hz - 1 min between supply, inputs, analogue output, relay outputs, RS485 output
and logic input. 1.5 Kv between analogue output and RS485.
Power supply:
Average response time: 150 ms (for a variation of the input signal from 10 to 90 %).
Measure:
• Standard sampling time: 100 ms
• Common mode rejection rate: 130 dB
• Serial mode rejection rate: 50 dB 50/60 Hz
• Zero drift compensation
Use:
• Operating temperature: -20 to 60°C
• Storage temperature: -20 to 70°C
• Use in pollution degree 2 and voltage surge category II or better.
• Max. altitude: 2000m.
Compliance with standards:
• Directive LV 2014/35/UE……………EN 61010-1
• Directive EMC 2014/30/UE…………EN 61326-1
• Directive ROHS 2011/65/UE
Protection:
Front face : IP 65
Case: IP20
Terminals: IP 20
Housing:
Self-extinguishing case of
black UL 94 V0 ABS.
PC UL94 V0 front face.
Mounting on panel with
tightening by 4 screw
pads.
Connectors removable terminal blocks
on rear face for screwed connections
(2.5mm², flexible or rigid)
Display: ±10 000 points (14 mm)
Electroluminescent red and green (or red
and white)
Alarm leds + 2 leds with programmable
functions
Dimensions of the case
96 x 48 x 119.4 mm
(with terminals)
43
Mounting on panel
Cut out 43 x 91.2 mm
43
91,2 ± 0,2
± 0,2
Isolated digital comms RS485
Protocol MODBUS/JBUS (EIA RS485)
External seal
Case
tightenings
p5
2. DIMENSIONS
Max. operating range
Consumption
20 to 250 VAC - 50/60Hz and
3 W max.
20 to 250 VDC
6 VA max.
Types
of OUTPUTS
2 setpoint per relay, configurable on the whole MR .
Hysteresis programmable
Time delay programmable from 0 to 999.9 sec.
8A/250 VAC on resistive load
2 or 4 change-over relays
Voltage: Direct or reversed 0-10V
ILoad impedance  Rc 5k  
Votage
Load impedance  Rc 600  
Current: Direct or reversed 0-20mA
Current
Isolated analogue
output
Features