User manual for meter with U/I input PD72S
Display range
-999 ÷ 9999, plus decimal point
Accepted prolonged input overload:
20 %
Outputs
relay:
0, 1 or 2 NO, 1 A/250 V
AC
(cos
ϕ
= 1)
or OC-type:
0, 1 or 2 30 mA / 30 V
DC
/ 100 mW
sensor power supply:
24 V +5 %, -10 % / max. 100 mA, stabilized
Communication interface
RS-485, 8N1 and 8N2, Modbus RTU,
not separated
Baud rate
1200 bit/sec ÷ 115200 bit/sec
Display
LED, 4 digit, 13 mm height, two-colour (red and green)
(depending on version)
or (for IP 65 version) 5 digit, 9 mm height, red
Data memory
non-volatile memory, EEPROM type
Protection level
IP 65 (from front, after using waterproof cover)
IP 40 (from front)
IP 20 (housing and connection clips)
Housing type
panel
Housing material
NORYL - GFN2S E1
Housing dimensions
72 x 36 x 97 mm
Mounting hole
66.5 x 32.5 mm
Assembly depth
min. 102 mm
Panel thickness
max. 5 mm
Operating temperature
0 °C to +50 °C
Storage temperature
-10 °C to +70 °C
Humidity
5 to 90 % no condensation
Altitude
up to 2000 meters above sea level
Screws tightening max. torque
0.5 Nm
Max. connection leads diameter
2.5 mm
2
Safety requirements
according to: PN-EN 61010-1
installation category: II
pollution degree: 2
voltage in relation to ground: 300 V
AC
insulation resistance:
>20 M
Ω
insulation strength between power supply and
input/output terminal: 1min. @ 2300 V
insulation strength between relays terminal:
1min. @ 1350 V
EMC
according to: PN-EN 61326
5
