Televac® MM200 Vacuum Controller

Televac MM200 Vacuum Controller
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Part Number: 2-7900-20

Compatible With: 1E Piezo Diaphragm, 1F Piezo Diaphragm, 2A Thermocouple, 3F Hot Ion, 4A Convection, 7B Cold Cathode, 7E Cold Cathode, 7F Cold Cathode, 7FC Cold Cathode, 7FCS Cold Cathode, CDG, Set Point Relays

Features and Benefits:

  • Customer configurable design
  • Rack mountable
  • Built-in self-diagnostics
  • Easy-to-read large LED display
  • Selectable units of measurement (torr/micron, pascal, millibar)
  • Digital interface
  • One analog output per sensor
  • Excellent customer support

The Televac® 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.

Specifications

Operating Range 1*10-11 Torr to 9900 Torr
Communications RS-232/RS-485
Analog Output 0 to 10 V DC (1 per sensor)
Analog Output Resolution 12 bits
Programmable Set Points 4 per module (8 max)
Set Point Type Relay
Supply Voltage 115/230 V AC (2/1 A), 50-60Hz
Maximum Power 230 W
Calibration Medium Dry air or nitrogen
Operating Temperature 0 °C to 50 °C
Storage Temperature -40 °C to 85 °C
Display Readable Distance 10 m (35 ft)
Maximum Sensors Controlled 10
RS-232 D-Sub 9 Pin Description
D-Sub Pin 1 RS-232 B (+)
D-Sub Pin 2 RS-232 TX
D-Sub Pin 3 RS-232 RX
D-Sub Pin 4 RS-232 DTR
D-Sub Pin 5 Ground
D-Sub Pin 6 RS-232 DSR
D-Sub Pin 7 Floating
D-Sub Pin 8 Floating
D-Sub Pin 9 RS-232 A (-)
   
RS-485 3 Pin Description
3-Pin Pin 1 RS-485 B (+)
3-Pin Pin 2 RS-485 A (-)
3-Pin Pine 3 Ground
MM200 Vacuum Controller Electrical Connections (Pin Diagram)

MM200 Vacuum Controller Electrical Connections (Pin Diagram)

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 V DC. They have a maximum current rating of 8 A at 250 V AC or 5 A at 30 V DC.

Housing Aluminum
Electrical Connections Power cord (IEC 60320 C-13)
Weight (Base Unit) 2.2 kg (5 lbs)

MM200 Vacuum Controller dimensional drawing

Certified to UL 61010-1
CE certified to EN61326-1:2006
ISO 17025 accredited calibration optional
NIST-traceable calibration optional

Part Numbers

MM200 Vacuum Controller Part Number
MM200 Base Unit 2-7900-20
Quad Relay Module 2-6200-411
RS-232/485 Communications Module 2-6200-213
2A Dual Thermocouple Module 2-6200-486
4A Dual Convection Module 2-6200-215
7B Penning Magnetron Cold Cathode Module 2-6200-227
7FCS DIM Cleanable CC Quick Start Module 2-6200-285
1E Dual Piezo Diaphragm Module 2-6200-220
1F Dual Piezo Diaphragm Module 2-6200-244
Capacitance Diaphragm Module 2-6200-252
3F Mini Bayard-Alpert Hot Ion Module 2-6200-291
Simulators Part Number
2A Octal, Red Line 2-2100-237
2A Octal, 3 Point: 0, 100, 1000 Torr 2-2100-242
2A Mini, Red Line 2-2100-240
2A Mini, 3 Point: 0, 100, 1000 Torr 2-2100-241
4A, Red Line 2-2119-000
4A, 3 Point: 0, 1, 760 Torr 2-2119-003
7B, 2 Point: 10-3, 10-5 Torr 2-2100-93
7E/7F/7FC/7FCS, 2 Point: 10-3, 10-5 Torr 2-2145-000
Standard Cables
Length 2A Cable 4A Cable 7B Cable
10 ft (3 m) 2-9800-52 2-9819-010 2-9800-09
20 ft (6.1 m) 2-9800-53 2-9819-020 2-9800-41
35 ft (10.6 m) 2-9800-55 2-9819-035 2-9800-42
50 ft (15.2 m) 2-9800-56 2-9819-050 2-9800-43
Length Mini BA Cable 7 E/F Cable
10 ft (3 m) 2-9854-10 2-9841-010
20 ft (6.1 m) 2-9854-20 2-9841-020
35 ft (10.6 m) 2-9854-35 2-9841-035
50 ft (15.2 m) 2-9854-50 2-9841-050