MM200 Vacuum Sensor Controller Part Number: 2-7900-20 Operating Specifications Operating Range 2 Communications Analog Output Analog Output Resolution Programmable Set Points Set Point Type Supply Voltage Maximum Power Calibration Medium Operating Temperature Storage Temperature Display Readable Distance 1 x 10 to 7600 Torr max RS-232/RS-485 0 to 10 VDC (1 per sensor) 12 Bits 4 per module (8 max) Relay 115/230 VAC (2/1 A), 50-60Hz 230 W Dry air or nitrogen 0° to +50° C -40° to +85° C 10 m (35 ft) The MM200 controls any Televac vacuum sensor including cold cathode, convection, diaphragm, hot ion, and thermocouple sensors. It also has optional features including up to 8 relay set points and RS-232/RS-485 communications. The large, bright LED display makes it easy to read from a distance. The MM200 is a modular unit, allowing customers to choose a vacuum sensing solution specific to their needs. Physical Characteristics Housing Electrical Connections Weight (base unit) Dimensions Aluminum Power cord (IEC 60320 C-13) 2.2 kg (5 lbs) See dimensional drawings Customer configurable design Rack mountable Built-in self-diagnostics Easy to read large LED display Selectable units of measurement (Torr/micron, Pascal, mbar) Digital interface One analog output per sensor Excellent customer support Designed and manufactured in the United States of America The MM200 has up to eight relay set points. The relays are located on two optional relay modules with four set points each. Individual relay status LEDs are displayed on the front panel. The heavy duty relays have a SPDT (1 Form C) contact form and are rated for 24 VDC. They have a maximum current rating of 8 A at 250 VAC or 5 A at 30 VDC. See the Televac website at www.televac.com for a list of definitions for terms used in the operating specifications. All test data was acquired at 23° C. 2 The data sheet for the relays can be found at: http://www.omron.com/ecb/products/pdf/en-g6rn.pdf email: [email protected]

MM200 Vacuum Sensor Controller Part Number: 2-7900-20 Ordering Information MM200 Base Unit MM200 Part Number Quad Relay Module RS-232/485 Communications Module 2A Dual Thermocouple Module 4A Dual Convection Module 7B Penning Magnetron Cold Cathode Module 7E/7F/7FC Double Inverted Magnetron Cold Cathode Module 7FCS Double Inverted Magnetron Cleanable Cold Cathode Module with Quick Start 1E Dual Piezo Diaphragm Module 1F Dual Piezo Diaphragm Module Capacitance Diaphragm Module 3F Mini Bayard-Alpert Hot Ion Module Electrical Connections Related Products CC-10 Active Vacuum Gauge – This gauge utilizes...

MM200 Vacuum Sensor Controller Part Number: 2-7900-20 Description Dual Piezo Diaphragm Dual Piezo Diaphragm Dual Thermocouple Dual Convection Mini Bayard-Alpert Hot Ion Penning Magnetron Cold Cathode Double Inverted Magnetron Cold Cathode Double Inverted Magnetron Cold Cathode Double Inverted Magnetron Cold Cathode with Quick Start Capacitance Diaphragm Quad Relay Set Points RS-232/485 Communications Sample Configuration The Televac MM200 vacuum sensor controller may be assembled by combining several modules to form the desired multi-functional controller. Select the desired modules and build...