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G5 voltage or current input modules are actually frequency converters. The input to these modules is a signal from a sensor. The output from these modules is a square wave whose frequency varies linearly from 14.4 to 72 kHz and is proportional to the input signal. The controller must be able to measure this frequency and convert it back to a signal level.

The output (voltage or current level) of these modules varies proportionally to the 12-bit serial data string sent to them by a control circuit. The data string is typically 213.2 μSec long. Once a data string is received, the output is set and remains constant until another data string is sent. Therefore, the output level of the module could be changed almost 4700 times a second. For more information on programming Grayhill analog output modules, request a copy of Bulletin No. 581.

Standard Package and Pin-Out

Single 5 V Power Supply

12-Bit Resolution

2500 VAC Insulation

Optical Isolation

Intermix with Digital Modules on the Same Rack

Meets the Requirements of IEEE 472

UL, CSA, CE Certified (OpenLine® Only)

Brand/Series	G5 Series
Connection to Host	Board Mount
Current, Input	120 mA
Current, Supply	38 mA?Ch. @ 5 VDC
Input	4 to 20 mA
Input Resolution	12 Bits
Input Type	Analogue
Isolation Voltage	2500 VAC
Module Type	Input
Mounting Type	PCB
Number of Channels	1
Number of I/O Ports	1
Number of Inputs	2
Primary Type	Control
Resistance, Input	133 Ohms
Special Features	Fast Switching Polarized Input Types, Optical Isolation
Standards	UL Recognized, CSA and CE Marked
Supply Voltage	5 VDC
Temperature, Operating	0 to 60 °C
Temperature, Operating, Maximum	+60 °C
Temperature, Operating, Minimum	0 °C
Temperature, Operating, Range	0 to +60 °C
Time, Response	2.5 ms
Type	Input
关键词

Brand/Series G5 Series  Grayhill Brand/Series G5 Series  PLC IO Modules Brand/Series G5 Series  Grayhill PLC IO Modules Brand/Series G5 Series   Connection to Host Board Mount  Grayhill Connection to Host Board Mount  PLC IO Modules Connection to Host Board Mount  Grayhill PLC IO Modules Connection to Host Board Mount   Current, Input 120 mA  Grayhill Current, Input 120 mA  PLC IO Modules Current, Input 120 mA  Grayhill PLC IO Modules Current, Input 120 mA   Current, Supply 38 mA?Ch. @ 5 VDC  Grayhill Current, Supply 38 mA?Ch. @ 5 VDC  PLC IO Modules Current, Supply 38 mA?Ch. @ 5 VDC  Grayhill PLC IO Modules Current, Supply 38 mA?Ch. @ 5 VDC   Input 4 to 20 mA  Grayhill Input 4 to 20 mA  PLC IO Modules Input 4 to 20 mA  Grayhill PLC IO Modules Input 4 to 20 mA   Input Resolution 12 Bits  Grayhill Input Resolution 12 Bits  PLC IO Modules Input Resolution 12 Bits  Grayhill PLC IO Modules Input Resolution 12 Bits   Input Type Analogue  Grayhill Input Type Analogue  PLC IO Modules Input Type Analogue  Grayhill PLC IO Modules Input Type Analogue   Isolation Voltage 2500 VAC  Grayhill Isolation Voltage 2500 VAC  PLC IO Modules Isolation Voltage 2500 VAC  Grayhill PLC IO Modules Isolation Voltage 2500 VAC   Module Type Input  Grayhill Module Type Input  PLC IO Modules Module Type Input  Grayhill PLC IO Modules Module Type Input   Mounting Type PCB  Grayhill Mounting Type PCB  PLC IO Modules Mounting Type PCB  Grayhill PLC IO Modules Mounting Type PCB   Number of Channels 1  Grayhill Number of Channels 1  PLC IO Modules Number of Channels 1  Grayhill PLC IO Modules Number of Channels 1   Number of I/O Ports 1  Grayhill Number of I/O Ports 1  PLC IO Modules Number of I/O Ports 1  Grayhill PLC IO Modules Number of I/O Ports 1   Number of Inputs 2  Grayhill Number of Inputs 2  PLC IO Modules Number of Inputs 2  Grayhill PLC IO Modules Number of Inputs 2   Primary Type Control  Grayhill Primary Type Control  PLC IO Modules Primary Type Control  Grayhill PLC IO Modules Primary Type Control   Resistance, Input 133 Ohms  Grayhill Resistance, Input 133 Ohms  PLC IO Modules Resistance, Input 133 Ohms  Grayhill PLC IO Modules Resistance, Input 133 Ohms   Special Features Fast Switching Polarized Input Types, Optical Isolation  Grayhill Special Features Fast Switching Polarized Input Types, Optical Isolation  PLC IO Modules Special Features Fast Switching Polarized Input Types, Optical Isolation  Grayhill PLC IO Modules Special Features Fast Switching Polarized Input Types, Optical Isolation   Standards UL Recognized, CSA and CE Marked  Grayhill Standards UL Recognized, CSA and CE Marked  PLC IO Modules Standards UL Recognized, CSA and CE Marked  Grayhill PLC IO Modules Standards UL Recognized, CSA and CE Marked   Supply Voltage 5 VDC  Grayhill Supply Voltage 5 VDC  PLC IO Modules Supply Voltage 5 VDC  Grayhill PLC IO Modules Supply Voltage 5 VDC   Temperature, Operating 0 to 60 °C  Grayhill Temperature, Operating 0 to 60 °C  PLC IO Modules Temperature, Operating 0 to 60 °C  Grayhill PLC IO Modules Temperature, Operating 0 to 60 °C   Temperature, Operating, Maximum +60 °C  Grayhill Temperature, Operating, Maximum +60 °C  PLC IO Modules Temperature, Operating, Maximum +60 °C  Grayhill PLC IO Modules Temperature, Operating, Maximum +60 °C   Temperature, Operating, Minimum 0 °C  Grayhill Temperature, Operating, Minimum 0 °C  PLC IO Modules Temperature, Operating, Minimum 0 °C  Grayhill PLC IO Modules Temperature, Operating, Minimum 0 °C   Temperature, Operating, Range 0 to +60 °C  Grayhill Temperature, Operating, Range 0 to +60 °C  PLC IO Modules Temperature, Operating, Range 0 to +60 °C  Grayhill PLC IO Modules Temperature, Operating, Range 0 to +60 °C   Time, Response 2.5 ms  Grayhill Time, Response 2.5 ms  PLC IO Modules Time, Response 2.5 ms  Grayhill PLC IO Modules Time, Response 2.5 ms   Type Input  Grayhill Type Input  PLC IO Modules Type Input  Grayhill PLC IO Modules Type Input