SRT2-ID / OD(-1)

Transistor Remote I/O Terminals

SRT2-ID / OD(-1)

Long-distance Communications Supported by SRT2 Models (Long-distance/High-speed Communications Selection)

* Information in this page is a reference that you created on the basis of information in the product catalog before the end of production, may be different from the current situation, such as goods for / supported standards options / price / features of the product. Before using, please check the compatibility and safety system.

last update: November 27, 2013

Ratings

Inputs

Input current	6 mA max./point
ON delay time	1.5 ms max.
OFF delay time	1.5 ms max.
ON voltage	15 VDC min. between each input terminal and V
OFF voltage	5 VDC max. between each input terminal and V
OFF current	1 mA max.
Insulation method	Photocoupler
Input indicators	LED (yellow)

Outputs

Rated output current	0.3 A/point
Residual voltage	0.6 V max.
Leakage current	0.1 mA max.
Insulation method	Photocoupler
Output indicators	LED (yellow)

Characteristics

Communications power supply voltage	14 to 26.4 VDC
I/O power supply voltage	24 VDC +10%/-15%
I/O power supply current	1 A max.
Current consumption *	50 mA max. at 24 VDC
Connection method	Multi-drop method and T-branch method
Connecting Units	4-point and 8-point Terminals: 16 Input Terminals and 16 Output Terminals per Master 16-point Terminals: 8 Input Terminals and 8 Output Terminals per Master
Dielectric strength	500 VAC for 1 min (1-mA sensing current between insulated circuits)
Noise immunity	Conforms to IEC61000-4-4, 2 kV (power lines)
Vibration resistance	10 to 55 Hz, 1.5-mm double amplitude
Shock resistance	Malfunction: 200 m/s² Destruction: 300 m/s²
Mounting strength	No damage when 50 N pull load was applied for 10 s in all directions
Terminal strength	No damage when 50 N pull load was applied for 10 s
Screw tightening torque	0.6 to 1.18 Nm
Ambient temperature	Operating: 0°C to 55°C (with no icing or condensation) Storage: -20°C to 65°C (with no icing or condensation)
Ambient humidity	Operating: 35% to 85%
Weight	4-point and 8-point Terminals: 80 g max. 16-point Terminals: 110 g max.
Approved standards (4/8 points)	UL 508, CSA C22.2 No. 14

* The above current consumption is the value with all 4 and 8 and 16 points turned ON excluding the current consumption
of the external sensor connected to the input Remote Terminal and the current consumption of the load connected to the
output Remote Terminal.

last update: November 27, 2013

Product Category

Automation Systems
- Networks
  - Discontinued
    - SRT2-ID / OD(-1)

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