OPTO 22 - G4IAC15A _ G4 AC Input 180-280 VAC/VDC, 15 VDC Logic

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$23.40

Brand: OPTO 22
SKU:: G4IAC15A
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OPTO 22 - G4IAC15A _ G4 AC Input 180-280 VAC/VDC, 15 VDC Logic

Quick Specs:

G4 AC Input 180-280 VAC/VDC
15 VDC Logic

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Description
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OPTO 22 - G4IAC15A _ G4 AC Input 180-280 VAC/VDC, 15 VDC Logic

Quick Specs:

G4 AC Input 180-280 VAC/VDC
15 VDC Logic

G4 I/O family

The G4IAC15A is a digital AC input module with an input voltage range of 180-280 VAC/VDC, requiring a typical logic voltage of 15 VDC. It is not for use with Opto 22 brains or with a Raspberry Pi, which use 5 VDC logic.

Opto 22's G4 AC input modules are used to detect on/off AC (or DC) voltage levels. Each module provides up to 4000 volts of optical isolation (transient) between field inputs and the logic output of the circuit.

All AC input modules are designed with filtering on the input and a hysteresis amplifier, providing high noise rejection and transient-free clean switching.

Typical applications for AC input modules include sensing the presence or absence of voltage, and sensing contact closure from sources such as proximity switches, limit switches, float switches, selector switches, push buttons, toggle switches, and thermostats.

Specifications:

	Units	G4IAC15*	G4IAC15A*	G4IAC24*	G4IAC24A*
Input voltage range	VAC or VDC	90 - 140	180 - 280	90 - 140	180 - 280
Key feature	--	--	--	--	--
Input current at maximum line	mA	5	5	5	5
Isolation, input-to-output (transient): 1 ms 1 minute	V V	4000 1500	4000 1500	4000 1500	4000 1500
Turn-on time	ms	20	20	20	20
Turn-off time	ms	20	20	20	20
Input allowed for off-state	mA, V	1.4, 40	0.7, 45	1.4, 40	0.7, 45
Nominal output supply voltage	VDC	15	15	24	24
Output supply voltage range	VDC	12 - 18	12 - 18	20 - 30	20 - 30
Output supply current at nominal logic voltage	mA	15	15	15	15
Input resistance (R1 in schematic)	ohms	28 K	70 K	28 K	70 K
Control resistance (Rc in schematic)	ohms	1 K	1 K	2.2 K	2.2 K
Output voltage drop	V @ 50 mA	0.4	0.4	0.4	0.4
Output current (sinking)	mA	50	50	50	50
Peak repetitive voltage	VAC	500	500	500	500
Output leakage with no input	microamps @ 30 VDC	100	100	100	100
Transistor	V breakdown	30	30	30	30
Temperature Operating: Storage:	°C °C	-30 to +70 -30 to +85	-30 to +70 -30 to +85	-30 to +70 -30 to +85	-30 to +70 -30 to +85
* Not for use with Opto 22 brains.

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