MICRO/SYS EPC182
Specifications
Environmental
-40 - +85°C operating, -40 - +85°C storage 5%-95% relative humidity, non-condensing
External Connections
Four 34-pin headers for isolated inputs. One 50-pin header for relays
Isolated Digital Inputs
3VDC to 50VDC input range
4kVrms isolation from logic levels to high-voltage signals
64 isolated inputs
Input impedance = 10kohms
No high-voltage inter-channel isolation on inputs
User-selectable pull-up/pull-down resistor on each input
Mechanical
EPIC-footprint board size and corner
mounting holes
4.53” x 6.50” x.6”
PC/104 Interface
8-bit PC/104 transfers with 16-bit pass-through connector. Jumper selectable base address range from 000h to 3F0h. Occupies 16 byte-wide I/O addresses.
Power Requirements
+5v ±5% at 1.5Amps Max (330mA typical, no relays energized)
Relays
1.5kVAC isolation from logic levels to high-voltage signal
16 Form-C latching relays
250V high-voltage inter-channel isolation
Able to read current state of the relay
Maximum switching capacity 2A at 30V
Relays retain their state when power is removed or applied
Features
- 16 Form-C latching relays with 1.5kVAC isolation
- 3VDC to 50VDC input range
- 64 inputs with 4kVrms isolation
- Relay switching capacity 2A max at 30V
- Relays retain existing state when power is removed or applied
Datasheet
Extracted Text
Opto-Isolated Digital Inputs and Relays on an EPIC-Footprint Card EPC182 Features 99999 64 inputs with 4kVrms isolation 99999 3VDC to 50VDC input range 99999 16 Form-C latching relays with 1.5kVAC isolation 99999 Relay switching capacity 2A max at 30V 99999 Relays retain existing state when power is removed or applied The EPC182 provides 64 lines of isolated inputs The 16 Form-C relays provide a switching capacity capable of handling a voltage range of 3VDC to of 2 Amps at 30 Volts. The current states of the 50VDC and provides 4kVrms isolation between relays are readable and the relays will retain their the input and the digital system. There is no states during power down or power up of the high-voltage inter-channel isolation between EPC182. The relays provide 1.5kVAC isolation inputs. Each input can be individually pulled high between the high-voltage signal and the digital or pulled low to insure a known logic level on system as well as 250VDC isolation between power up. relays. Software Support Compatible Hardware Mounting/Packaging Example software included Any Micro/sys CPU with Enclosure, ENC104-4 PC/104 expansion connector Standoffs, STDOFF104 for DOS, Linux Micro/sys 3730 Park Place, Montrose, CA 91020 (818)244-4600 Fax (818)244-4246 email: info@embeddedsys.com User-selectable pull-up/pull-down resistor on each input No high-voltage inter-channel isolation on inputs P 16 P 64 16 C R Relays: C ISOLATED R / E 16 Form-C latching relays / INPUTS E L Maximum switching capacity 2A at 30V 1 1 L A Able to read current state of the relay 0 A 0 Y Relays retain their state when power is 4 Y S removed or applied 4 S 1.5kVAC isolation from logic levels to high-voltage signal 250V high-voltage inter-channel isolation External Connections: Specifications: Four 34-pin headers for isolated inputs One 50-pin header for relays Mechanical: EPIC-footprint board size and corner Ordering Information: mounting holes 4.53” x 6.50” x.6” EPC182 64 isolated inputs and 16 Power Requirements: relays +5v ±5% at 1.5Amps Max EPC180 64 isolated inputs and 16 (330mA typical, no relays energized) relays – alternative grounding available Environmental: -40 - +85°C operating Related Products: -40 - +85°C storage CA5050 34-pin to 34-pin ribbon 5%-95% relative humidity, cable non-condensing CA5049 50-pin to 50-pin ribbon cable TB50334 Breakout board with PC/104 Interface: 34-position terminal strip 8-bit PC/104 transfers with 16-bit pass- TB50350 Breakout board with through connector 50- position terminal strip Jumper selectable base address range BA0034 Breakout assembly for 34-pin from 000h to 3F0h header to 34-position Occupies 16 byte-wide I/O addresses terminal strip BA0050 Breakout assembly for 50-pin Isolated Digital Inputs: header to 50-position 64 isolated inputs terminal strip 3VDC to 50VDC input range STDOFF104 Two .6” nylon standoffs, Input impedance ≥ 10kohms machine screws, and nuts for mounting 4kVrms isolation from logic levels to high- voltage signals Micro/sys 3730 Park Place, Montrose, CA 91020 (818)244-4600 Fax (818)244-4246 email: info@embeddedsys.com
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