Festo CECX-X-C1 Series User Manual

System manual CECX / Analog input/output module CECX-A-4E4A-A
CECX-II 22-13
22.8 Technical data
General
Supply voltage logic:
24 V DC from K Bus
5 V DC from K Bus
Addressing at K-Bus: Via 16-digit address switch, on the side
Connection terminals: Open terminals, grid dimensions 5.08 mm
Ratings 24V at K-Bus: 3.6 W
Ratings 5V at K-Bus: 0.3 W
Overvoltage category: II
Equipment class III according to EN 61131-2:2007
Environmental conditions
Operating temperature: +5 °C to +55 °C
Storage temperature: -40 °C to +70 °C
Relative humidity of air: 10 % to 95 % (non condensing)
Vibration resistance: According to EN 61131-2:2007
Shock resistance: According to EN 61131-2:2007
Analog inputs
Number of inputs: 4
Type: Current input
Signal range: 0 – 20 mA or 4 – 20 mA
Maximum measurement signal: -0.8 mA to 20.8 mA
Input type: Differential
Galvanic isolation: No
Scan repeat cycle: 1 ms
Input impedance at signal range:
< 200 Ω
Input filter characteristic: First order
(Order)
Input filter characteristic: 250 Hz
(Transition impedance)
Digital resolution: 14 Bit
Transformation method: Successive approximation
Monotonicity without error codes: Yes
Synchroneity control:
± 13.5 V
Synchroneity suppression: >80 dB
Value of the lowest-value Bit (LSB):
1.35 μA
Maximum permitted continuous
overload:
± 30 V
(without damage)
Typ. temp. coefficient measurement
error:
± 5 ppm of FSV* / °C
Max. temp. coefficient measurement
error:
± 20 ppm of FSV* / °C
Biggest error at 25° C:
± 0,01% of FSV*
*FSV … Scale end value

Festo CECX-X-C1 Series Specifications

General

Brand	Festo
Model	CECX-X-C1 Series
Category	Controller
Language	English