GT1-AD04CST

Analog Input Modules GT1-AD Analog Input Module Compatible with MULTIPLE I/O TERMINAL Input block incorporates connectors that can be easily mounted or dismounted. 8 inputs High resolution of 1/6,000 High conversion speed of 8 ms/8 points or 4 ms/4 points. Dimensions of connector model: 110 × 60 × 65 (W × H × D) Dimensions of terminal block model: 80 × 80 × 65 (W × H × D) DIN track mounting. Ordering Information I/O classification Analog input Note: I/O points Terminal 8 Molex connector 4 Terminal block Power supply voltage 24 VDC I/O specification 4 to 20 mA, 0 to 20 mA, 0 to 5 V, 1 to 5 V, 0 to 10 V, --10 to 10 V Model GT1-AD08MX GT1-AD04 A connector cable, GCN1--004, is included with each module. Specifications Input Item Voltage input Current input Input points 8 Input type 0 to 5 V, 1 to 5 V, 0 to 10 V, --10 to 10 V 0 to 20 mA, 4 to 20 mA Max. signal input ±15 V ±30 mA Input impedance 1 MW min. Approx. 250 W Resolution 1/6,000 (FS) Overall accuracy 25°C ±0.3% FS ±0.4% FS --10°C to 55°C ±0.6% FS ±0.8% FS Conversion speed 8 ms/8 points, 4 ms/4 points Conversion output data Binary data --10- to 10-V range: F448 to 0BB8 full scale Other signal ranges: 0000 to 1770 full scale Insulation method Transistor or photocoupler insulation between inputs and power lines. 54 GT1-AD GT1-AD Characteristics I/O power supply voltage 20.4 to 26.4 VDC (24 VDC +10%/--15%) Current consumption I/O module interface Internal circuitry power supply 50 mA max. 100 mA max. Noise immunity ±1,500 V (p-p) with a pulse width of 0.1 to 1 ms Vibration resistance 10 to 150 Hz, 1.0-mm double amplitude or 70 m/s2 Shock resistance 200 m/S2 Dielectric strength 500 VAC Mounting method 35-mm DIN track mounting Mounting strength No damage when 100 N pull load was applied in all directions (10 N min. in the DIN track direction) Terminal strength No damage when 100 N pull load was applied Ambient temperature Operating: Storage: --10°C to 55°C (with no icing or condensation) --25°C to 65°C (with no icing or condensation) Ambient humidity Operating: 25% to 85% Connector Type Molex connector Note: Model Remarks IDC (Use Press-fit tool.) Housing GCN1--MX25--B* (25 piece bag from OMRON) 22 AWG Solderless terminal Housing 50--57--9403 Chain terminal 16--02--0069 24 to 30 AWG 16--02--0086 22 to 24 AWG Loose terminal 16--02--0096 24 to 30 AWG Press-fit tool 11--01--0209 (See Note.) Contact your OMRON representatives for the above connectors. *Stocked by OMRON. Nomenclature GT1-AD08MX TS indicator (status indicator of I/O Module interface) Indicates the status of the I/O Module Interface. PWR indicator (internal power supply indicator) The green indicator is lit when internal circuitry power supply is provided. U.ERR indicator (module error indicator) The red indicator is lit if the Module malfunctions or no internal circuitry power supply is provided. Connectors for I/O module interface Connects to the Communications Units or other I/O Modules. +24VDC · · Connect the Communications Module to connector 1. · Be sure to connect the end connector to connector 2 of the last I/O Module. -24VDC Internal power supply terminals Supply 24 VDC +10%/--15% to these terminals for the operation of the Module. Specification Setting Switch Voltage input COM Current input Analog input connectors 0 to 7 These connectors are for analog input use. Each input connector has three pins (i.e., a pin for voltage input, COM, and current input from left to right) When connecting I/O Modules to the GT1-AD, connector 2 of the GT1-AD must be connected to connector 1 of the first I/O Module and connector 2 of the first I/O Module must be connected to connector 1 of the next I/O Module. Connect all the I/O Modules in the same way. TS Indicator (Status Indicator of I/O Module Interface) Green indicator lit The Module is normal. Red indicator lit The I/O Module interface has an error. OFF No power is supplied to the Module or the Module is being initialized. 55 GT1-AD GT1-AD GT1-AD04 TS indicator Indicates the communications status of the I/O Module Interface. PWR indicator The indicator is lit green when internal circuitry power supply is provided. The indicator is not lit when internal circuitry power is not supplied. U.ERR indicator The indicator is lit red if the Module malfunctions or no internal circuitry power supply is provided. The indicator is not lit when the Module is normal. Connector 1 for I/O Module interface (connects to Communications Module) Connector 2 for I/O Module interface (connects to end node) Specification setting switch Located on left side of the connecting section. Cassette Lightly push the upper part, then pull out to disconnect. Terminal block DIN Track connection hook TS Indicator (Communications Status Indicator of I/O Module Interface) Green indicator lit The Module is normal. Red indicator lit The I/O Module interface has an error. Not lit No power is supplied to the Module or the Module is being initialized. Operation Internal Circuit Configuration GT1-AD08MX Photocoupler I/O Module interface Photocoupler I/O Module interface I/O Module interface Input circuit +24 VDC Internal circuitry power supply Insulated DC-DC converter Internal circuit --24 VDC Eight circuits GT1-AD04 I/O Module interface Photocoupler Photocoupler I/O Module interface Input circuit +24 VDC Internal circuitry power supply Insulated DC-DC converter Internal circuit --24 VDC Four circuits 56 I/O Module interface GT1-AD GT1-AD Dimensions Note: All units are in millimeters unless otherwise indicated. GT1-AD08MX GT1-AD04 Installation Wiring Be sure to connect Molex-made connectors for analog input wires and connect the wires as shown below. Internal Circuitry Power Supply Voltage Input Current Input 24 VDC 57 GT1-AD GT1-AD Precautions Refer to the DeviceNet Operation Manual (W267) before using the Module. Wiring · To prevent inductive noise, do not wire power lines or high-tension lines along with or near the cables. Other noise-prevention techniques, such as using shielding or separate conduit/ducting, are also effective. · Install the Module as far as possible from equipment that generates strong high-frequency signals (such as high-frequency welders) and equipment that generates surges. Such equipment can cause the Module to malfunction. · Install surge absorbers or noise filters on nearby equipment that generates noise, particularly equipment that has inductive components such as motors, transformers, solenoids, or magnetic coils. · When using a noise filter in the power supply, check the voltage and current and install the noise filter as close as possible to the Module. NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4. R OMRON ELECTRONICS, INC. OMRON CANADA, INC. 1-800-55-OMRON 416-286-6465 One East Commerce Drive Schaumburg, IL 60173 Cat. No. PP10FAX1A 58 6/00 885 Milner Avenue Scarborough, Ontario M1B 5V8 Specifications subject to change without notice. Printed in U.S.A. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Omron: GT1-AD04 GT1-AD04CST GT1-AD08MX