User manual - DATA RECORDER SRD-99 and cooperating software
3.
TECHNICAL DATA
Power supply voltage
(depending on version)
External Fuse (required)
Power consumption
85...
230
...260V AC/DC; 50 ÷ 60 Hz
(separated)
or 19...
24
...50V DC and 16V...
24
...35V AC (separated)
T - type, max. 2 A
typically 7 VA; max. 12 VA
Measurement inputs
(depending on version)
I version:
RTD version:
up to 8 inputs 0-20 mA or 4-20 mA, common ground
up to 8 inputs Pt100, Pt500 or Pt1000
type with
automatic connection recognition (2 or 3-wires)
Digital i
nput
1 input 24V DC,
galvanic isolation
power consumption: 7,5 mA / 24V,
isolation: 1min @ 500V DC.
Digital outputs
2 electronic relays, NO type, 24V AC / 35V DC /
max. 200 mA, overload protection
Recording cycle
1 sec./ 2 sec. / 5 sec. / 10 sec. / 15 sec. / 20 sec. /
30 sec. /1 min. / 2 min. / 5 min. / 10 min. / 15 min. /
20 min. / 30 min. / 60 min.
Communication interface
Baud rate
RS-485, 8N1 / Modbus RTU,
galvanic isolated:
1min @ 500V DC.
1200 bit/s ÷ 115200 bit/s
USB Host interface (optional)
Cooperation with standard Flash Disks (USB 2.0)
Display
Data memory
LCD graphic display, 128 x 64 points, with backlight
2MB - version without USB Host
8MB - version with USB Host interface
Protection level
version without USB interface IP 65 (from front, after using waterproof cover)
IP 40 (from front)
IP 20 (housing and connection clips)
version with USB interface IP 54 (from front, after using waterproof cover)
IP 20 (housing and connection clips)
Housing type
Housing material
Housing dimensions
Mounting hole
Assembly depth
Panel thickness
panel
NORYL - GFN2S E1
96 x 96 x 100 mm
90,5 x 90,5 mm
102 mm
max. 5 mm
Operating temperature
Storage temperature
Humidity
Altitude
0°C to +50°C
-10°C to +70°C
5 to 90% no condensation
up to 2000 meters above sea level
Screws tightening max. torque
0,5 Nm
Max. connection leads diameter
2,5 mm
2
7
