The DM35956HR combines 16 power relay outputs and 16 Opto-Isolated Digital Inputs on one board. The relays may be used to reliably switch voltages from 5VDC up to 250VAC.
Both Normally Open (NO) and Normally Closed (NC) contacts are available at the I/O connectors.
This board can be used in applications such as AC or DC power circuit breaking, motor and actuator control or voltage level shifting. The Inputs allow for a broad range of input voltages, and are compatible with 5V, 12V, and 24V systems. The PCIe interface provides compatibility with the latest generation of CPUs, and the PCIe lane repopulation allows for virtually limitless system expansion.
Features
- PC/104 form factor
- PCIe/104 stackable bus structure
• PCIe universal expansion bus (Type 1 or Type 2)
- PCIe x1 interface
- PCIe link repopulation allowing increased PCI Express stack capacity
- Broad input voltage range
- High-current outputs: 16 power relays with Form C contacts w. 60 VA switching capacity
- Switching current:
• 2 A at 30 VDC
• 0.5 A at 125 VAC
• 0.25 A at 220 VAC
• Max switching voltage 220 VDC / VAC
• Close/release time 4 ms
• 1000 Vrms isolation
- Expected life
• Mechanical (at 180 cpm) 100.000.000 operations
• Electrical at 2 A, 30 VDC resistive 500.000 operations
- Connectors
• -H: Standard 50 position 0.1" DIL headers
• -S: Screw terminal blocks
- Operating Temperature -40..+85°C
Also available in a stackable, rugged IDAN enclosure: IDAN-DM35956HR
Ordering Options
| Manuf. Part No | | Part Description |
| DM35956HR-H | | 16-Channel Relay Output Module with Headers |
| DM35956HR-S | | 16-Channel Relay Output Module with Screw Terminals |
| DM35956HR-24V-H | | 16-Channel Relay Output Module with Headers for 24V systems |
| DM35956HR-24V-S | | 16-Channel Relay Output Module with Screw Terminals for 24V systems |
Accessories
| Manuf. Part No | | Part Description |
| XT50 | | 90 cm, 50-pin, twisted-pair cable |
| TB50 | | 50-pin screw terminal board |
| XB50 | | 50-pin screw terminal board with prototyping area |
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