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DST1 Series
Distributed Safety Terminals That Reduce Wiring.
Data Sheet (525KB)
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Specifications
| Model | DST1-ID12SL-1 | DST1-MD16SL-1 | DST1-MRD08SL-1 | DST1-XD0808SL-1 | |
| Communications power supply voltage | 11 to 25 VDC supplied via communications connector | ||||
| I/O power supply voltage | 20.4 to 26.4 VDC (24 VDC -15%/+10%) | ||||
| Current consumption | Communications power supply | 24 VDC, 100 mA | 24 VDC, 110 mA | 24 VDC, 100 mA | 24 VDC, 110 mA |
| I/O power supply * | 24 VDC, 70 mA | 24 VDC, 50 mA (Input) 130 mA (Output) | 24 VDC, 80 mA(Input) 130 mA (Output) | 24 VDC, 50 mA (Input) 130 mA (Output) | |
| Overvoltage category | II | ||||
| Noise immunity | Conforms to IEC61131-2. | ||||
| Vibration resistance | 10 to 57 Hz: 0.35-mm single amplitude, 57 to 150 Hz: 50 m/s2 | ||||
| Shock resistance | 150 m/s2, 11 ms | 100 m/s2, 11 ms | 150 m/s2, 11 ms | ||
| Mounting method | 35-mm DIN Track | ||||
| Ambient operating temperature | -10 to 55°C | ||||
| Ambient operating humidity | 10% to 95% (with no condensation) | 10% to 85% (with no condensation) | 10% to 95% (with no condensation) | ||
| Ambient storage temperature | -40 to 70°C | ||||
| Degree of protection | IP20 | ||||
| Weight | 420 g | 600 g | 420 g | ||
*Not including power consumption for external devices.
Safety Input Specifications
(Common with the DST1 Series)
| Input type | Sinking inputs (PNP) |
| ON voltage | 11 VDC min. |
| OFF voltage | 5 VDC max. |
| OFF current | 1 mA max. |
| Input current | 6 mA |
Safety Output Specifications (Relay Output)
(DST1-MRD08SL-1)
| Applicable relays | G7SA-2A2B, EN50205 Class A | |
| Failure rate P level * (Reference value) | 5 VDC, 1 mA | |
| Rated load (resistive) | 2 A at 240 VAC, 2 A at 30 VDC | |
| Durability | Mechanical | 5,000,000 operations min. (at 7,200 operations/h) |
| Electrical | 100,000 operations min. (at 1,800 operations/h with a resistive load) | |
*This value is equivalent to 300 operations/minute.
Safety Output Specifications
(Semiconductor output)
(Common with the DST1-MD16SL-1/XD0808SL-1)
| Output type | Sourcing outputs (PNP) |
| Rated output current | 0.5 A max./output |
| ON residual voltage | 1.2 V max. |
| Leakage current | 0.1 mA max. |
DeviceNet Safety Communications
| Safety Slave communications | Max. 4 connections (Max. 2 connections for the DST1-XD0808SL-1) |
Test Output Specifications
(Common with the DST1 Series)
| Output type | Sourcing outputs (PNP) |
| Rated output current | 0.7 A max./output |
| ON residual voltage | 1.2 V max. |
| Leakage current | 0.1 mA max. |
DeviceNet Slave Communications
(Common with the DST1 Series)
| Standard Slave communications | Max. 2 connections |
Caution: In the interenst of product improvement, specifications are subject to change without notice.
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