8 Channels, Differential Input

VR1 - North Atlantic Industries (NAI)

The VR1 provides eight isolated, wide voltage input range Variable Reluctance (VR) signal or general-purpose Pulse Counter measurement interfaces. Channels can be programmed to operate individually or combined in pairs.

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Function Modules
- 8 Channels, Differential Input
- 4 High-Voltage/High-Current (External VCC) D/A Outputs
- 12 D/A Outputs (±10 VDC or ±25 mA)
- 16 D/A Outputs (+10 VDC or +10 mA)
- 4 (High Current) D/A Outputs (±40 VDC or +100 mA)
- 4 (High Voltage) D/A Outputs (+20 VDC to +80 VDC)
- 6 Chip Detection and Burn Channels
- Managed Ethernet Switch with L2/L3 Layer Support and Fiber Optic Option
- 4 Serial Communication Channels, multi-mode programmable, non-isolated
- 4 Serial Communication Channels, Multi-Mode Programmable, Isolated
- 8 Serial Communication Channels, Programmable RS-232/422/485 Non-Isolated
- 4 Serial Communication Channels, Multi-Mode Programmable, Non-Isolated
- 4 Channels, Strain Gauge Measurement
- Time-Triggered Ethernet / ARINC 664 Part 7 (AFDX®) / IEEE 802.3 Ethernet Deterministic Communications
- 2 Channels, 2-28 Vrms, 47 Hz-20 kHz (max. range), programmable
- 2 Channels, 28-115 Vrms, 47 Hz-2.5 kHz (max. range) programmable
- 12 A/D Channels (±1.25 to ±10.0 VDC FSR); 24-bit Sigma-Delta
- 12 A/D Channels (±100V max); 24-bit Sigma-Delta
- 12 A/D Channels (±25mA FSR); 24-bit Sigma-Delta
- 16 A/D Channels (±1.25 to ±10.0 VDC FSR or ±25 mA) ; 16-bit SAR, 8 Chx2 A/D multiplexed
- 16 A/D Channels (±6.25 to ±50.0 VDC FS); 16-bit SAR, 8 Chx2 A/D multiplexed
- 16 A/D Channels (12.5 to 100.0 VDC FS); 16-bit SAR, 8 Chx2 A/D multiplexed
- 16 A/D Channels (±10 VDC); 16-bit SAR per channel
- 16 A/D Channels (±100 VDC); 16-bit SAR per channel
- 16 A/D Channels (±25 mA); 16-bit SAR per channel
- 12 Channels, ARINC 429/575 Communications
- 2 Channels, ARINC 568/579 Communications
- 8 CANBus Channels, CAN 2.0 A/B Protocol
- 8 CANBus Channels, J1939 Protocol
- 8 CANBus Channels, CAN 2.0 A/B Protocol or J1939 Protocol
- Combination Module: 2 Ch. Dual-Redundant MIL-STD-1553 & 8 Ch. ARINC 429/575 Communications Interfaces
- Combination Module: 2 Ch. MIL-STD-1553 & 12 Ch. Discrete I/O
- 1 Channel, MIL-STD-1553, Dual Redundant, Transformer Coupled, Assisted Mode Capable (AMC)
- 2 Channels, MIL-STD-1553, Dual Redundant, Transformer Coupled, Assisted Mode Capable (AMC)
- 4 Channels, MIL-STD-1553, Dual Redundant, Transformer Coupled, Assisted Mode Capable (AMC)
- 1 Channel, MIL-STD-1553, Dual Redundant, Direct Coupled, Assisted Mode Capable (AMC)
- 2 Channels, MIL-STD-1553, Dual Redundant, Direct Coupled, Assisted Mode Capable (AMC)
- 4 Channels, MIL-STD-1553, Dual Redundant, Direct Coupled, Assisted Mode Capable (AMC)
- 16 Differential I/O Multi-Mode Transceiver Channels
- 3, 2 or 1 Channels, 0.5 VA, 1.5 VA or 3.0 VA
- 4 Channels, 2-28 Vrms Input, 47 Hz-1 kHz
- 4 Channels, 2-28 Vrms Input, 1 kHz-5 kHz
- 4 Channels, 2-28 Vrms Input, 5 kHz-10 kHz
- 2 Channels, 28 Vrms Input, 10 kHz-20 kHz
- 4 Channels, 28-90 Vrms Input, 47 Hz-1 kHz
- 1, 2, or 3 Channels @ 0.5 VA, 1.5 VA or 3.0 VA
- 2-28 Vrms Input, 2-115 Vrms Exc, 47 Hz - 1 kHz Freq
- 24 Ch , Discrete I/O (0 to 60 VDC, 500 mA/Ch.)
- 16 Discrete/Switch I/O Channels (±80 V, 625 mA/Ch.)
- 4 Discrete/Switch I/O Channels (±100 V, 3 A/Ch.)
- Enhanced 16 Differential I/O Multi-Mode Transceiver Channels
- Enhanced 24 Discrete I/O Channels (0 to 60 VDC, 500 mA/Ch.)
- Enhanced 16 Discrete/Switch I/O Channels (±80 V, 625 mA/Ch.)
- 1 Channel, MIL-STD-1553/1760 Communications Interface
- 2 Channels, MIL-STD-1553/1760 Communications Interface
- Dual-Channel, Tri-Port Per Channel, for Extended Cabling up to 20 Meters
- Dual-Channel, Tri-port per channel, for extended cabling up to 4.5 meters
- 8 Channels, RTD Measurement
- 8 Channels Thermocouple, LV A/D
- 4 Relay Channels, Non-latching
- 4 Relay Channels, Latching
- 24 TTL Channels, Programmable I/O
- 24 TTL Channels, Enhanced, Programmable I/O
- Independent 24-bit Sigma-Delta Type (One for Each Channel)
- 3 Channels, 0.5 VA @ 28 Vrms
- 2-Port 10/100/1000 Base-T Ethernet NIC, Intel® 82580DB, PCIe I/F to processor
- SATA Solid State Drive (SSD) Modules; 480GB MLC
- SATA Solid State Drive (SSD) Modules; 1TB TLC
- SATA Solid State Drive (SSD) Modules; 2TB TLC
- 4 Serial Communication Channels, Programmable RS-232/422/485, Isolated
- 4 Serial Communication Channels, Programmable RS-232/422/485, Non-Isolated
- IEEE 1394b/AS5643 Mil1394 (FireWire), Triple-Node Multi-Port, Communications
- IRIG Timecode Receiver and Generator

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8 Channels, Differential Input

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Function Modules