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CTC Union MX542 Product Manual
CTC Union MX542 Product Manual

CTC Union MX542 Product Manual

Mini-maxx box 1-2 channel

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MX542 Mini-MA X X Box
MX542 Mini-MA X X Box
1-2 Channel
1-2 Channel
Product Manual
Product Manual

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Summary of Contents for CTC Union MX542

  • Page 1 MX542 Mini-MA X X Box MX542 Mini-MA X X Box 1-2 Channel 1-2 Channel Product Manual Product Manual...
  • Page 2: Table Of Contents

    Table of Contents • Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 •...
  • Page 3: Introduction

    . CTC mini-MAXX Boxes provide BNC outputs for each channel . MX542 Overview The MX542 Series is a powder-coated aluminum junction box that provides connection of the three-conductor input wiring of up to two dual output vibration and temperature accelerometers or piezo velocity sensors to a portable data collection unit .
  • Page 4: Product Dimensions & Diagram

    Product Dimensions Front View Side View Figure 1. Dimensions Data Collector Access (BNC) Measurement Location Card Figure 2. Diagram...
  • Page 5: Mounting Instructions

    Independent stainless steel mounting feet are included with the enclosure . Wall anchoring screws are not included . Note: If you have purchased a MX542 box without cable entries provided, you should add your own entry prior to mounting the termination box . CTC does not...
  • Page 6: Conduit Entry

    Conduit Entry If you are running conduit to your enclosure, ensure the conduit enters from the bottom of the enclosure when mounted . Note: To ensure moisture will not flow into the enclosure, a hole should be drilled at the lowest point in the conduit to provide drainage for any moisture . Correct Incorrect Drill Drain...
  • Page 7: Grounding

    Grounding Ensure the shield ground wire on the MX542 Series Termination Box is grounded to earth ground . A. Mounting to Earth Ground When mounting an MX542 Series Termination box to earth ground (such as an I-Beam), no additional steps are necessary, as the enclosure is grounded internally .
  • Page 8: Installation Of Sensor / Signal Input Cable

    B. Mounting to non-grounded structure When mounting the MAXX box to a non-grounded structure, ensure the shield ground wire or customer supplied ground wire is tied to a source of earth ground . Figure 6. Ground Wire Placement Sensor Installation Installation of sensors/signal input cable Feed blunt end through the cable entry at the bottom of the enclosure .
  • Page 9 Figure 8. Bottom View Figure 7. Front View Strip outer jacket of cable back 1¼ in . and remove all of the shielding . Separate the internal wires from the shield . Strip red, black, and white insulation back ¼ in . Shield / Drain wire Figure 9.
  • Page 10 Inputs Vib 1 Temp 1 Vib 2 Temp 2 SENSOR 2 Sensor Inputs Red = Positive Vib Black = Common Grey = Shield (Ground) White = Positive Temp Figure 10. Field Wiring for 2-Conductor Sensor Inputs Mark the Measurement Location Card located on the inside front cover with a description of each measurement location .
  • Page 11: Post Installation Testing

    Person B will be located at the measurement location . Once positioned, Person A will connect the TM1018 to the Vib output channel of the MX542, Person A should observe a “NORMAL” LED reading . Person B disconnects the cable from the accelerometer, and the TM1018 should respond with an “OPEN”...
  • Page 12 Green LED: Normal . Indicates proper connection and an output bias will be given, indicating the health of the sensor (4 – 16 V indicates a healthy accelerometer) . Yellow LED: Open Circuit . Indicates one of the following: a . Cable connector is not connected to accelerometer . b .
  • Page 13 90 days of shipment . Custom products are quoted and built specifically to the requirements of the customer, which may include completely custom product designs or private labeled versions of standard products for OEM customers . Custom products ordered are non-cancellable, non-returnable and non-refundable . Mm-Mx542-2/Rev A...