features and benefits
The PEX-P16R16i board utilizes the PCI Express bus and is designed as an easy replacement for the PISO-P16R16U board without requiring any modification to either the software or the driver.
The PEX-P16R16i board provides 16 photocoupler Digital Input channels with 3750 Vrms isolation protection, and allows the input signals to be completely floated to prevent ground loops.
The boards are also equipped with 16 Relay Output channels that can be used for controlling the ON/OFF state of external devices, for driving external relays or small power switches, or for activating alarms, etc.
- PCI Express x1 Interface
- Supports Card ID (SMD Switch)
- 16-channel Relay Output
- 16channel Isolated Digital Input
- Selectable DC Signal Input Filter
- AC Signal Input with Filter
- 3750 Vrms Photo-isolation Protection
specifications
Hardware| Card ID | Yes (4-bit) |
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| Connector | Female DB37x 1 | 40-pin box header x 1 |
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Digital Input| Channels | 16 |
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| Type | Wet Contact | Photocoupler |
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| Sink/Source (NPN/PNP) | Sink/Source |
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| ON Voltage Level | AC/DC 5 ~ 24 V (AC 50 ~ 1 kHz) |
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| OFF Voltage Level | AC/DC 0 ~ 1 V |
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| Response Speed | Without Filter: 50 kHz (Typical) | With Filter: 0.455 kHz(Typical) |
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| Trigger Mode | Static Update |
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| Isolation | 3750 Vrms |
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Relay Output| Channels | 16 |
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| Type | 8 SPDT, 8 SPST |
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| Contact Rating | AC:120 V@0.5 A | DC: 24 V@1 A |
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| Operate Time | 1 ms (Typical) |
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| Release Time | 7 ms (Typical) |
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| Electrical Endurance | 100,000 ops. |
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| Mechanical Endurance | 5,000,000 ops. |
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PC Bus| Type | PCI-Express x 1 |
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| Data Bus | 8-bit |
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Power| Consumption | 450 mA @ +3.3 V | 200 mA @ +12 V |
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Mechanical| Dimensions (mm) | 112 x 172 x 22 (W x L x D) |
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Environment| Operating Temperature | 0 ~ +60°C |
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| Storage Temperature | -20 ~ +70°C |
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| Humidity | 5 ~ 85% RH, Non-condensing |
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