Oppermann Regelgeräte OPP-SENS P Series Manual

OPP-SENS® Pressure transmitter for water P-...
Technical data
Power Supply:
2-wire 15 – 35 V DC
3-wire / MOD / BAC
15 – 35 V DC or 15 – 30 V AC
Current draw: See table on page 3
Outputs:
2-wire
4 – 20 mA
(3.6 mA at fault)
3-wire 0 – 10 V or 4 – 20 mA
(-0.3 V or 3.6 mA at fault)
MOD/BAC digital
10 measurement 0 – 2 / 0 – 2.5 / 0 – 4 / 0 – 5 / 0 – 6 /
ranges: 0 – 8 / 0 – 10 / 0 – 12 / 0 – 14 / 0 – 16 bar*
Tolerance: ±0.1 bar at 8 bar and 25°C
Long term stability:
±0.08 bar to EN60770-1
Max pressure:
40 bar
Perm.
ambient conditions:
-20 – 70 °C, 0 – 95 % RH
(non-condensing)
Medium temperature: -25 – +85 °C
Insulation resistance: ≥ 100 M Ω, 20 °C, 500 V DC
Housing: base: PBT, color similar to RAL 7016
display: PC, transparent
front panel: PC, color similar to RAL 7016
ring: PBT, color similar to RAL 1003
Cable gland:
M16, PA, color similar to RAL 7001
Terminals: Spring terminals 0.2 – 1.5 mm²
Connection thread:
G½A
Wetted parts: process port:
sensor element: ceramic AI
gasket:
•
Captive cover with 8-way positioning
•
IP65 housing including seal
•
Fast cable connection due to rotary lid and
spring terminals – tool-free
•
10 offset points: linear shift of characteristic
curve using the rotary switch
•
10 measurement ranges can be set using
the rotary switch
•
5P calibration: interpolation of the output
characteristics curve with 5 user-defined
interpolation points
Optional:
•
Illuminated display, indicator and control
panel with capacitive keys
•
BACnet / Modbus versions with 2 cable glands
Function
Measuring the pressure of fluids in pipes and containers.
Installation
All work (such as assembly, electrical connection, commissio-
*Factory setting
ning, operation and maintenance) must be carried out by sui-
tably qualified personnel. The current local rules and regulations
(e. g. building regulations, electrical/VDE guidelines etc.) should
be observed. Installers and operators are required to inform
themselves sufficiently before use. Read the product description
before operating. Make sure that the product is suitable for your
application. We accept no liability for misprints or changes after
publication. Intended use also includes compliance with the
operating and installation instructions. We assume no liability
for damage caused by improper use. Unauthorized or improper
alterations to this device will invalidate the type approval and
the warranty and guarantee claims.
Because of its minimal dimensions, the pressure transmitter
can be screwed almost anywhere via a sleeve into the medium,
if possible via a pressure gauge value with shut-off ventilation.
Attention to proper sealing should be ensured.
stainless steel 1.4305
O
2 3
NBR
Sensors PG1 | Data sheet no. 13300 | Version 01-2020 | 1 | 9