Products and specifications subject to change without notice.
Consult factory for application assistance.
204 Airline Drive, Suite 300, Coppell, Texas 75019 / Tel: (800) 677-5311 / FAX: (800) 677-3865 / www.crouzet-usa.com
2-22
DIGITAL I/O MODULES
C4 INPUT MODULES
DIMENSIONS:
1.150 (29.21)
1.920 (48.77)
1.550 (39.37)
0.200 (5.08)
LED
0.204 (3.56)
0.140 (3.56)
0.650 (16.50)
0.400 (10.16)
0.200 (5.07)
0.160 (4.07)
ø0.042 (1.07)
C4IDC
INPUT
10-32 VDC 4.5-30 VDC
Crouzet
1234
+
5
–
1.500 (38.10)
1.620 (41.15)
1.750 (44.45)
1.868 (47.44)
SCHEMATIC:
MOUNTING RACK
SCREW
TERMINALS
CONNECTOR
VAC OR VDC
VCC +
+
4.7K
LOGIC END
(COMMON)
PLUG-IN MODULE
1
2
3
AC/DC INPUT
R1
Rc
LED
EQUIVALENT
CIRCUIT ONLY
5
4
C4 SERIES I/O MODULES
AC/DC INPUT SCHEMATIC
FEATURES:
CE Compliant
Built-in LED Status Indicator
Regulated Supply Voltage
New Industry Standard Packaging
4000 VAC Optical Isolation
AC and DC Inputs
UL and CSA
DIGITAL I/O MODULES
C4 INPUT MODULES
SPECIFICATIONS:
INPUT SPECIFICATIONS: (1)
C4IAC C4IACA C4IDC C4IDCB C4IDCG C4IDCK
Nominal Voltage 120 VAC 240 VAC 10-32 VDC 4-16 VDC 35-60 VDC 2.5-16 VDC
Maximum Voltage 140 VAC 280 VAC 32 VDC 16 VDC 60 VDC 16 VDC
Minimum Voltage 90 VAC 140 VAC 10 VDC 4 VDC 35 VDC 2.5 VDC
Resistance (2) (3) 22 kΩ75 kΩ2 kΩ400 Ω10 kΩ300 Ω
Maximum Current (4) 14 mA 5 mA 20 mA 40 mA 10 mA 60 mA
Drop out Current (5) 3 mA 1 mA 1.5 mA 2 mA 1 mA 2 mA
Input Allowed for No Output (6) 2.5 mA/50 VAC .7 mA/50 VAC 1 mA/3 VDC .7 mA/1 VAC .7 mA / 7 VDC .2 mA / 1 VDC
Maximum Turn-on Time (12) 20 ms 20 ms 5 ms 50 µs 10 ms 25 µs
Maximum Turn-off Time (12) 20 ms 20 ms 5 ms 100 µs 10 ms 25 µs
OUTPUT SPECIFICATIONS: (1)
C4IAC C4IDCB
C4IACA C41DCG
C4IDC C4IDCK
Logic Supply Voltage 4.5 to 30 VDC
Maximum Logic Supply Voltage 30 VDC
Minimum Logic Supply Voltage 4.5 VDC
Maximum Logic Supply Current (7) 25 mA
Maximum Supply Idle Current (8) 7 mA
Maximum Current (9) 50 mA
Maximum Logic Leakage Current (10) 10 µA
Maximum Output Voltage Drop (11) 0.2 VDC
GENERAL SPECIFICATION: (1)
Operating Temperature Range -30 to +80°C
Storage Temperature Range -40 to +100°C
Input to Output Isolation Voltage (13) 4000 VAC
ORDERING INFORMATION:
PART NUMBER INPUT DC OUTPUT LOGIC
C4IAC 90-140 VAC 4.5 to 30 VDC
C4IACA 140-280 VAC 4.5 to 30 VDC
C4IDC 10-32 VDC 4.5 to 30 VDC
C4IDCB 4-16 VDC 4.5 to 30 VDC
C4IDCG 35-60 VDC 4.5 to 30 VDC
C4IDCK 2.5-16 VDC 4.5 to 30 VDC
Notes:
(1) Specifications apply to an ambient temperature of -30 to 80°C unless otherwise noted.
(2) Resistance values for C4IAC modules are effective impedance values at 25°C.
(3) Resistance values are +/-10% at 25°C.
(4) At max turn-on voltage, TA=25°C
(5) For on-state condition to off-state condition, TA=25°C. Higher currents may result in the output remaining in the
“on” state.
(6) Defined as the maximum current/voltage allowed through the module's input that will not switch the module's
output state from “off” to “on.”
(7) At maximum logic supply voltage and 25°C.
(8) At maximum specified logic voltage and 25°C.
(9) Maximum allowable sinking current through open collector output transistor.
(10) At maximum output voltage and 25°C.
(11) At maximum allowable output current and 25°C.
(12) At 15 VDC logic, 30 VDC output, 50 mA, 25°C and nominal input voltage.
(13) At 25°C for 1 second maximum duration.
Products and specifications subject to change without notice.
Consult factory for application assistance.
204 Airline Drive, Suite 300, Coppell, Texas 75019 / Tel: (800) 677-5311 / FAX: (800) 677-3865 / www.crouzet-usa.com
2-23
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