ISA Bus / Legacy
Showing 31–35 of 35 results
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WatchdogWDG-CSM ISA Watchdog Card
FEATURES
- Watchdog timer to detect computer malfunction
- Optional computer power supply monitor
- Optional internal computer temperature monitor
- Optional measurement of computer internal temperature
- Optional fan-failure detection, watchdog time-out buzzer, and opto-isolated reset output
- Designed, made, supported, and manufactured in the USA
(0 reviews)$279.00 Add To Quote This product has multiple variants. The options may be chosen on the product page -
WatchdogWDG-SIO
Features
- Watchdog timer to monitor computer systems
- Opto-Isolated RS-422/485 Serial Communications port
- Supports conventional High-speed RS-422, and Multi-drop RS-485
- Can be wired for 2 or 4 wire RS-422/485 communications
- Supports RS-485 handshaking on-board without special drivers to support Windows and non-DOS programs
- Built-in support for local echo, line termination, and line bias supplies
- Watchdog temperature alarm
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LED status monitors on transmit and receive lines for troubleshooting
- Designed, made, supported, and manufactured in the USA
(0 reviews) -
RelaysWM-IIRO-8 DISCONTINUED Wireless Isolated input, Relay Output Module
Features
- 8 Optically-Isolated, Non-Polarized Digital Inputs with Change-of-State Detection
- 8 Form C SPDT Electromechanical Relays Can Switch Up to 1 Amp Each
- Relays Can be Configured for Level or Pulse Modes
- Microcontroller with SRAM and EEPROM
- Built-in Watchdog Timer
- NEMA4 Enclosure for Harsh Atmospheric, Industrial, or Marine Environments
- Ability to Program with Custom Firmware over Wireless Connection
- 900MHz Wireless Connection (up to 7 miles line-of-sight)
- RS-232 (or RS-485) Serial Interface to Host Computer
- Designed, made, supported, and manufactured in the USA
FACTORY OPTIONS
- OEM Version without NEMA4 Enclosure
- Optional Input Only and Relay Only Versions
- 32K Expanded Memory Version
- Custom Firmware for Local Programs & Intelligence
(0 reviews) -
WirelessWM-XX-DP-ZZZ
Features
- Wireless serial data transfer to any equipment with a serial port
- NEMA4 enclosure for harsh atmospheric, industrial, or marine environments
- Seamlessly and transparently integrate ACCES Wireless Modem into existing interfaces
- RS-232 or RS-422/485 interface options on the Base Station Assembly
- Distances up to 7 miles with the standard Dipole Antenna
- Designed, made, supported, and manufactured in the USA
(0 reviews) -
Digital I/OWWP-IIRO-8 DISCONTINUED Wireless Isolated Input, Form C Output Module Pair
Features
- DISCONTINUED
- Wireless digital input / relay output module pair
- No software or PC connection is required
- 8 optically-isolated, non-polarized digital inputs
- 8 Form C SPDT electromechanical relays can switch up to 1 Amp each
- Each input on one unit is mapped to automatically control the corresponding relay in the other
- NEMA4 enclosure for harsh atmospheric, industrial, or marine environments
- 900MHz wireless connection
- 4 mile line-of-sight communication
- Internal removable screw terminals for simplified wiring
- Designed, made, supported, and manufactured in the USA
FACTORY OPTIONS
- OEM versions available with custom firmware or without NEMA4 enclosure
- 2.4GHz wireless connection
- Optional input only and relay only versions
- High-gain antenna
- 1000mW output radio for up to 20 miles line-of-site range
(0 reviews)$995.00 Add To Quote This product has multiple variants. The options may be chosen on the product page