PVI84: 4 Digit Controller with 4 Relay Outputs
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Universal input- Accepts Sensor Inputs (Thermocouple or RTD), Current, Voltage, & mV. High Indication Accuracy: ± 0.25%. Sensor Error Compensation (offset) and Break Detection. 4 Alarm outputs. Status Indicators for outputs. Programmable Delay time for alarm. 25 Program settings for each alarm. RS-485 Serial Communication (MODBUS). 24 VDC Sensor Supply. Parameter Security via Programmable Lockouts. 85 to 270 VAC/DC supply voltage (also available 24 VDC models). Compliance: CE, RoHS
Relay Controller
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A unit that helps a person to control various electrical appliances (230V/7A or 24V) sitting at one place. The Controller can be controlled from local Keypad on front panel of unit or remote Milestone Keypad (Wired) or Milestone RF Remote device (Wireless) or from RS232C programmable port through universally available RS232C system controller. The Important feature being (a) 3 bit unit identifier for RS232C Control so that through one port of RS232C system controller 8 Relay controller box can be controlled (Max upto 8 Relay x 8 units = 64 Relays) (b) option for controlling forward and reverse motors. (Relay working in pairs). APPLICATIONS: • Controlling Motors for up/down screen • Projector Mounting Kit up/down • Curtains open/close • Power ON the projector / switcher in sequence • Power ON/OFF the lights
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