Instruction manual
OCM Pro CF
®
OCM Pro CF - Rev. 09 as of 07.06.2016
page 17
4
Specifications
Supply power
100 – 240 V AC, +10% /-15%, 47 to 63Hz
or 9- 36 V DC
Max. consumption
AC: 31 VA / DC: 34 W
Typ. consumption
1x POA-V1U1 + 1x NMC0 + 1 relay energised,
230 V AC: (rounded) 14 W
1x POA-V1U1 + 1 relay energised, 230 V AC = (rounded) 14 W
Wall mount enclosure
-
Material:
Polycarbonate
-
Weight:
approx. 3400g
-
Protection:
IP 65
Panel mount enclosure
-
Material:
Polycarbonate
-
Weight:
approx. 2800 g
-
Protection:
IP 54 (front side), IP 20 (reverse side)
Ex-Approval (optional)
II (2)G [Ex ib Gb] II B
Operating temperature
-20°C to +50°C [Ex: -20°C to +40°C]
Storage temperature
-30°C to +70°C
Max. humidity
80%, non-condensing
Display
Back-lit graphic display, 128 x 128 pixel
Operation
18 keys, dialog mode in German, English, French, Czech, Italian,
Spanish, Polish, Danish, Swedish
Inputs
-
1 x 4-20 mA for external level measurement (2-wire sensor)
-
1 x RxTx-Bus for NIVUS air-ultrasonic sensor type OCL/DSM
-
1 x (type S4) or 4 x (type M4) 0/4-20 mA 12 bit resolution for external
level measurement, external control set points and external units data
storage, ac/- 0.4 % of final value (20 mA)
-
4 digital inputs (type M4 only)
-
1 (type S4) or 2/3 (type M4) velocity sensors (POA, CS2 or electronic
box EBM + CSM) connectable
Outputs
-
2 x (type S4) or 4 x (type M4) 0/4-20 mA, load 500 Ohm,
12 bit resolution, accuracy better than 0.1 %
-
2 x (type S4) or 5x (type M4) switchable relays, loadable up to 230 V
AC / 2 A (cos.
φ 0.9), minimum switching load 10 mA
Data memory
-
1 MB internal data memory for programming and saving of readings
-
optional plug-in Compact Flash Card up to 128 MB
Storage cycle
1 to 60 minutes
Data transmission
(for panel mount enclosure
only)
-
Modbus TCP using integrated web server coupling via networks
-
(LAN /WAN, Internet)
-
Internet via Ethernet
-
internal ISDN-, GPRS- or analog modem (optional)
Sensors (optional)
For the specifications on the according sensors please see the appropriate instruction manuals or tech-
nical descriptions.
