Industrial Automation

GT1-ID / OD

Digital I/O Units

GT1-ID / OD

Digital I/O Units Compatible with MULTIPLE I/O TERMINAL

last update: September 24, 2012

General Specifications

I/O power supply voltage	20.4 to 26.4 VDC (24 VDC -15%/+10%)
Current consumption *	Model	I/O Interface	Internal circuit
	GT1-ID16(-1)	35 mA max.	---
	GT1-OD16(-1)	35 mA max.	9 mA max.
	GT1-ID16MX(-1)	35 mA max.	---
	GT1-OD16MX(-1)	35 mA max.	9 mA max.
	GT1-ID16ML(-1)	35 mA max.	---
	GT1-OD16ML(-1)	35 mA max.	9 mA max.
	GT1-ID16DS(-1)	35 mA max.	---
	GT1-OD16DS(-1)	35 mA max.	9 mA max.
	GT1-ID32ML(-1)	55 mA max.	---
	GT1-OD32ML(-1)	65 mA max.	11 mA max.
Dielectric strength	500 VAC
Noise immunity	Conforms to IEC61000-4-4 2 kV (power line)
Vibration resistance	10 to 150 Hz, 1.0-mm double amplitude or 70 m/s²
Shock resistance	200 m/s²
Mounting method	DIN 35 mm-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
Screw tightening torque	0.3 to 0.5 Nm
Ambient operating temperature	-10°C to 55°C (with no icing or condensation)
Ambient operating humidity	25% to 85% (with no icing or condensation)
Ambient storage temperature	-25°C to 65°C
Accessories	I/O Unit Connecting Cable (40 mm)

* The above current consumption is a value with all 16 and 32 points turned ON excluding the current consumption of the
external sensor connected to the Input Unit and the current consumption of the load connected to the Output Unit.

Input Specifications

Model	GT1-ID[][]
ON delay	1.5 ms max.
OFF delay	1.5 ms max.
ON voltage	15 V min. (between each input terminal and V or G)
OFF voltage	5 V max. (between each input terminal and V or G)
OFF current	1 mA max.
Insulation method	Photocoupler
Input indicators	LED (yellow)

Output Specifications

Model	GT1-OD[][]
Rated output current	0.5 A/point *
ON delay	0.5 ms max.
OFF delay	1.0 ms max.
Residual voltage	1.2 V max.
Leakage current	0.1 mA max.
Insulation method	Photocoupler
Output indicators	LED (yellow)

* Ensure that the total external load current does not exceed the values given in the following table.

Model	Total external load current
GT1-OD16/16MX/32ML(-1)	4 A
GT1-OD16ML/16DS(-1)	2.5 A

last update: September 24, 2012

Product Category

Automation Systems
- Networks
  - DeviceNet
    - MULTIPLE I/O
      - DRT1-COM
      - GT1-ID / OD
      - GT1-AD / DA
      - GT1-TS04[]
      - GT1-ROS16 / ROP08 / FOP08

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