turck MC96-12EX0-R/24VDC Quick Start Manual

Signal processor
MC96 for flow sensors
MC96-12EX0-R/24VDC
Type
Ident-No.
Ambient temperature
Operating voltage
No-load current I
0
Output function
Device designation
Protection type
Ex approval acc. to conformity certificate
Protection class
Protection class (terminals/housing)
Design
Dimensions
Housing material
Connection
Indication: Drop below setpoint
Indication: Setpoint reached
Indication: Setpoint exceeded
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MC96-12EX0-R/24VDC
9078511
-20...40 °C
19.2...28.8 VDC
ð 80 mA
Relay output, changover contact
É II (1) G [EEx ia] IIC
[Ex ia] IIC
TÜV 97 ATEX 1183X
IP20
IP20 / IP40
Eurocard
175.5 x 20.3 x 128.5 mm
Metal/plastic
connector
LED red
LED yellow
4 x LEDs green
ATEX category II (1) G, Ex Zone 0
Single-channel intrinsically safe signal
processor
type MC96 „multicart"
Adjustment via potentiometer
Intrinsically safe control circuit, [EExia]
IIC
2 relay outputs: 1 changerover switch
each for flow and temperature monitor-
ing
Flow status indication via 6 LEDs
Wire-break monitoring
Temperature monitoring, adjustable
range -20...+100°C
Programmable switch-on/off delay, ad-
justable range of 0...25 s
Wiring diagram
Functional principle
Signal processors not only supply insertion
and inline sensors with voltage, they also pro-
cess and display the measured signals. De-
vices with MK96..., MS96... and MC96...
housing styles are available. The individual
housing styles are designed for different oper-
ating voltages and feature various output and
supplementary functions. For intrinsically safe
flow sensors it is required to use signal pro-
cessors with intrinsically safe control circuits
of the series MS96...Ex... and MC96...Ex... .