XW-boards

The XW107 CR is an XW-board expansion card that adds discrete I/O to uPAC-5000, LP-51xx and WP-51xx PAC controllers. It provides eight non-isolated digital inputs for dry-contact signals and eight non-isolated digital outputs using open-collector, NPN sink-type drivers.The digital outputs operate from a 10 to 30 VDC load supply, with a rated load current of 100 mA per channel at 25 °C and overload protection rated at 1.4 A. The inputs are rated with overvoltage protection up to 30 VDC. The board draws 0.2 W and measures 66 mm x 82 mm x 13 mm (W x L x H).Each PAC accepts only one XW-board, so the XW107 CR suits systems that need a fixed set of eight inputs and eight outputs in addition to the controller's base I/O. It is rated for an operating range of -25 ~ +75 °C and is CE, UKCA, FCC, RoHS and WEEE certified.ApplicationsAdding discrete I/O to uPAC-5000, LP-51xx and WP-51xx PAC systemsMonitoring dry-contact switch and relay-contact signalsSwitching sink-type loads at up to 100 mA per channel

XW107i CR is an XW-board expansion module that adds 8 isolated digital inputs and 8 isolated digital outputs to a compatible PAC. It is intended for the uPAC-5000, LP-51xx and WP-51xx series, and each PAC accepts only one XW-board.The digital inputs are wet-contact type, with ON levels from +10 VDC to +50 VDC and an OFF level of +4 VDC maximum. Sink or source operation is selected by jumper, and each input channel is isolated to 3750 VDC with 60 VDC overvoltage protection. The outputs are open-collector, sink-type (NPN) channels rated for 10 to 40 VDC loads at 200 mA per channel at 25 °C, with 3750 VDC isolation and 1.4 A overload protection.The board draws 0.4 W and measures 66 mm x 82 mm x 17 mm (W x L x H). It operates from -25 to +75 °C and stores from -30 to +75 °C, at 10 to 95% RH non-condensing. Certifications listed for this ordering code are CE, UKCA, FCC, RoHS and WEEE.ApplicationsAdding digital I/O to uPAC-5000, LP-51xx and WP-51xx controllersReading wet-contact switch and sensor signals from 10 to 50 VDC circuitsSwitching 10 to 40 VDC sink-type loads from a PAC

The XW110i CR is a 16-channel isolated digital input expansion board from the XW-board series, designed for the uPAC-5000, LP-51xx and WP-51xx PAC platforms. It adds 16 digital inputs that accept either dry contact or wet contact signals, so a single board can handle switches and relays as well as DC voltage signals.Each channel supports sink or source type wiring. The wet contact input turns ON at +10 VDC to +50 VDC and OFF at +4 VDC maximum, while the dry contact input turns ON when closed to GND and OFF when open. Isolation is rated at 3750 VDC and the wet contact inputs are protected against overvoltage up to 60 VDC.Only one XW-board can be fitted to each PAC, so the XW110i CR is suited to projects where the controller's onboard I/O needs a 16-point isolated digital input extension. Typical power consumption is 0.6 W, and the board operates from -25 to +75 °C.ApplicationsDigital input expansion for uPAC-5000 PAC systemsDigital input expansion for LP-51xx PAC systemsDigital input expansion for WP-51xx PAC systemsMonitoring of dry contact switches and wet contact DC signals

The XW111i CR adds 16 isolated digital outputs to a compatible PAC. It is an XW-board for the uPAC-5000, LP-51xx and WP-51xx series, so the controller's I/O can be extended without a separate remote module.Output design: each channel is an open-collector, sink-type (NPN) output. Loads from +10 VDC to +50 VDC can be switched, with up to 350 mA per channel at 25 °C and 1.4 A overload protection, and the outputs are isolated to 3750 VDC.Installation note: one PAC accepts only one XW-board, so plan the I/O count of each controller accordingly. The unit draws 0.2 W and is rated for an operating range of -25 ~ +75 °C.ApplicationsSwitching DC loads from a uPAC-5000, LP-51xx or WP-51xx controllerAdding isolated digital outputs to an existing PAC I/O configuration

The XW304 CR is an XW-board that adds analogue and digital I/O to the uPAC-5000, LP-51xx and WP-51xx series controllers. It combines six voltage inputs, one voltage output, four dry-contact digital inputs and four open-collector digital outputs on one board, which suits controllers that need a few extra signals.Each host controller accepts one XW-board. The analogue inputs support ±5 V and 0 ~ +5 V ranges with 12-bit resolution and a 4 kHz sampling rate. The single analogue output covers ±5 V and is rated for 20 mA.The digital outputs are NPN sink type with a 10 ~ 40 VDC load voltage, rated at 200 mA per channel at 25 °C and protected against overload up to 1.4 A. The board operates from -25 ~ +75 °C and carries CE, UKCA, FCC, RoHS and WEEE marks.ApplicationsAdding analogue and digital I/O to uPAC-5000, LP-51xx and WP-51xx controllers

XW310 CR is an XW-board expansion module that adds mixed analogue and digital I/O to the uPAC-5000, LP-51xx and WP-51xx series. It combines four ±10 V voltage inputs and two ±10 V voltage outputs with three dry-contact digital inputs and three NPN sink digital outputs on a single board, so one controller can handle common field signals without additional I/O hardware.Each PAC accepts only one XW-board, so the XW310 CR is best chosen when a controller needs this specific combination of channels in one slot. The non-isolated input and output channels suit compact control panels where the signals share a common reference, and the 40 VDC-rated open-collector outputs can switch loads at 200 mA per channel at 25 °C.The board is rated for -25 to +75 °C operation and draws 0.9 W. Its 66 x 82 x 13 mm footprint keeps the expansion compact, and the XW310 CR carries CE, UKCA, RoHS and WEEE marking.ApplicationsAdding analogue and digital I/O to uPAC-5000, LP-51xx and WP-51xx controllersReading voltage signals and dry contact states, and driving sink-type loads

XW310C CR is an XW-board expansion module that adds analogue and digital I/O to uPAC-5000, LP-51xx and WP-51xx controllers. Each PAC accepts one XW-board, so this card is the way to extend a single controller's I/O with current measurement, current output and switching signals.The analogue input section offers 4 differential or 8 single-ended channels with a 0 ~ 20 mA range, 12-bit resolution and a 4 KHz sampling rate. The two analogue outputs also cover 0 ~ 20 mA with 12-bit resolution. All analogue channels are non-isolated.Three digital inputs are dry contact type, switched by closing to GND. Three digital outputs are NPN sink open collector, driving loads from +10 VDC to 40 VDC at up to 200 mA per channel at 25 °C, with overload protection rated at 1.4 A. The board draws 0.4 W and measures 66 mm x 82 mm x 13 mm.ApplicationsExtending I/O on uPAC-5000, LP-51xx and WP-51xx controllersCurrent signal acquisition and 0 ~ 20 mA analogue outputSwitching loads with NPN sink digital outputs

The XW506 CR adds six serial RS-232 ports to a supported PAC through a single XW-board slot, making it a practical choice when a controller needs several point-to-point serial links. It is designed for the uPAC-5000, LP-51xx and WP-51xx series, and each PAC accepts only one XW-board.Each port uses 3-wire RS-232 signalling without isolation and is 16C550 compatible. Baud rates run from 1,200 to 115,200 bps, and every port has its own 16-byte hardware FIFO to buffer incoming and outgoing data. Parity can be set to None, Even, Odd, Mark or Space, with 5 to 8 data bits and 1, 1.5 or 2 stop bits, so the board can be matched to most legacy and modern serial devices.The board draws no more than 0.2 W and measures 66 x 82 x 13 mm (W x L x H). It is rated for operation from -25 to +75 °C with 10 to 95% RH non-condensing humidity, and carries CE, UKCA, FCC, RoHS and WEEE marking.ApplicationsAdding multiple RS-232 serial connections to uPAC-5000, LP-51xx or WP-51xx controllersSerial communication with instruments and devices that use RS-232 in industrial control panels

The XW507 CR is an expansion board for the uPAC-50xx and WP-51xx series controllers. It adds a single non-isolated RS-422/485 serial port alongside five isolated digital inputs and five isolated digital outputs, so one board covers both serial connectivity and discrete I/O expansion.The serial port runs at up to 115,200 bps and buffers data in 128-byte FIFOs. Parity, data bit and stop bit settings are configurable, which suits attaching bar code readers, intelligent sensors, instrumentation or computers that use an RS-422 or RS-485 interface.The digital inputs are wet-contact type with sink/source capability and 3750 Vrms isolation. The outputs are isolated open-collector sink (NPN) channels rated for 10 to 40 VDC loads, each handling 200 mA at 25 °C. The board draws 0.4 W and operates from -25 to +75 °C.ApplicationsSerial connection of bar code readers, intelligent sensors and instrumentation equipmentDiscrete I/O expansion on uPAC-50xx and WP-51xx controllersSerial and digital I/O expansion for computers and other devices with RS-422 or RS-485 ports

The XW509 CR is an XW-board expansion module that adds serial communication and discrete I/O to a supported PAC. It provides two non-isolated RS-232 ports with baud rates from 1,200 up to 115,200 bps, alongside four isolated digital inputs and four isolated digital outputs in a single board.The serial ports are 16C550 compatible and each has an internal 16-byte hardware FIFO. Parity, data bit and stop bit options are configurable, with support for 5 to 8 data bits and 1, 1.5 or 2 stop bits.The digital inputs accept sink or source wiring and are rated for wet contacts, with a 3750 Vrms isolation barrier. The four outputs are sink-type open collector channels, rated 10 ~ 40 VDC load voltage and 200 mA per channel at 25 °C. Each PAC accepts only one XW-board.ApplicationsSerial device communication with the host PACDiscrete sensing and switching on uPAC-5000, LP-51xx and WP-51xx controllersMachine and panel expansion where isolated I/O and additional COM ports are needed

XW511i CR is an RS-485 port expansion board that adds four isolated serial ports to compatible uPAC-50xx and WP-51xx series controllers. Each port has a 128-byte FIFO buffer and supports communication speeds up to 115,200 bps, making it suited to projects that need several serial links on one controller.Isolation of 2500 Vrms separates the serial ports from the controller, while onboard ESD protection devices divert electrostatic discharge away from sensitive circuitry. These features are intended for harsh industrial environments where transient charges could otherwise damage the board.Ports support parity options of None, Even, Odd, Mark and Space, with 5 to 8 data bits and 1, 1.5 or 2 stop bits. The board is rated for an operating temperature of -25 ~ +75 °C and draws 0.8 W.ApplicationsConnecting bar code readers and intelligent sensors to a controller over RS-485Serial links to instrumentation equipmentCommunication with computers and other devices fitted with an RS-485 port

XW514 CR adds eight RS-485 serial ports to uPAC-50xx and WP-51xx series controllers. It suits projects where a controller needs to talk to several serial devices at once without moving to a separate communication gateway.Each port has a 128-byte FIFO buffer and can run at up to 115,200 bps. Parity, data bit and stop bit settings are configurable across the ranges listed below, so the board can match a wide variety of serial devices. The board is non-isolated and is specified for an operating range of -25 to +75 °C.Typical connections include bar code readers, intelligent sensors, instrumentation equipment, computers and other devices fitted with an RS-485 port. The board draws 0.6 W and measures 66 x 82 x 13 mm (W x L x H).ApplicationsSerial device connections for uPAC-50xx and WP-51xx controller systemsBar code readers and intelligent sensorsInstrumentation equipment and computer-based serial links