OPTO 22 - IAC5 _ G1 AC Digital Input, 90-140 VAC, 5 VDC Logic

Quick Specs:

G1 AC Digital Input
90-140 VAC
5 VDC Logic

G1 I/O Family

The IAC5 input module is used to sense ON/OFF AC voltage levels between 90-140 VAC. All AC input modules are designed with filtering on the input and a hysteresis amplifier for high noise rejection and transient-free clean switching. Each module provides up to 4000 volts (transient) of optical isolation between the field inputs and the logic output of the circuit.

Typical uses and applications include sensing the presence or absence of voltage or sensing contact closures from sources such as:

Proximity switches
Limit switches
Float switches
Selector switches
Push buttons
Toggle switches
Thermostats

Specifications:

General

Operating Ambient Temperature	- 30 to 70 °C
Isolation, Input-to-Output (Transient)	4000 V
Output Voltage Drop: logic side	0.4 volts @ 50 mA
Output Current	50 mA
Output Leakage With No Input IDC5D Only	0.1 mA @ 30 VDC 0.01 mA @ 30 VDC
Transistor	30 volts breakdown

Input Module Specifications

	Unit	IDC5	IDC5B	IDC5D	IDC5G	IDC15	IDC24
Input Voltage Range	VDC	10 - 32	4 - 16	2.5 - 28	35 - 60	10 - 32	10 - 32
Input Voltage Range	VAC	12 - 32	4 - 16		35 - 60	12 - 32	12 - 32
Input Current @ Max Line	mA	25	45	30	6	25	25
Turn-on Time	msec	5	0.05	1	10	5	5
Turn-off Time	msec	5	0.1	1.5	10	5	5
Input Allowed for No Output	mA	1	0.7	0.2	0.7	1	1
Input Allowed for No Output	Volts	3	1	1	7	3	3
Output Supply Voltage-Nominal	VDC	5	5	5	5	15	24
Output Supply Voltage-Range	VDC	4.5 - 6	4.5 - 6	4.5 - 6	4.5 - 6	12 - 18	20 - 30
Output Supply Current @ Nominal Logic Voltage	mA	12	12	12	12	15	18
Input Resistance	Ohms	1.5k	300	900	10k	1.5k	1.5k
Control Resistance (Rc in schematic diagram)	Ohms	220	220	470	220	1k	2.2k

	Unit	IAC5	IAC15	IAC24	IAC5A	IAC15A	IAC24A
Input Voltage Range	VDC	90 - 140	90 - 140	90 - 140	180 - 280	180 - 280	180 - 280
Input Voltage Range	VAC	90 - 140	90 - 140	90 - 140	180 - 280	180 - 280	180 - 280
Input Current @ Max Line	mA	5	5	5	5	5	5
Turn-on Time	msec	20	20	20	20	20	20
Turn-off Time	msec	20	20	20	20	20	20
Input Allowed for No Output	mA	3	3	3	1	1	1
Input Allowed for No Output	Volts	45	45	45	45	45	45
Output Supply Voltage-Nominal	VDC	5	15	24	5	15	24
Output Supply Voltage-Range	VDC	4.5 - 6	12 - 18	20 - 30	4.5 - 6	12 - 18	20 - 30
Output Supply Current @ Nominal Logic Voltage	mA	12	15	18	12	15	15
Input Resistance	Ohms	28k	28k	28k	70k	70k	70k
Control Resistance (Rc in schematic diagram)	Ohms	220	1k	2.2k	220	1k	2.2k

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