TTD Series Compressor Controls


• Fully-Configurable Fault Annunciator

• Alarm and Shutdown Control System for Engine-Driven Pumps and Compressors

• Monitors 48, User-Configurable, Sensor Inputs From N.O. and/or N.C. Censors

• User Selectable Templates Provide Ease of Retrofit by Selecting Configuration of Existing Annunciators via Display Keypad or Download From Computer With Windows Based MConfig® Installed.

• Intuitive Icons Display Status and Operating Mode for Ease of User Operation.

• Serial Communications Port with Selectable Baud Rates up to 38,400

• Universal Power Supplies Powered by 12/24VDC or CD Ignition (Neg. Ground).

• CSA Class I, Division 2, Groups B, C, and D.

• Optional Tachometer Function with Overspeed and Underspeed Protection Using CD Ignition or Magnetic Pickup Input.

• Optional Prelube and Postlube Functionality.

• Optional lubricator No-Flow Detection for up to 4 Proximity Switches.

• One Display Head is Common to all Configurations Allowing Fewer Spare Parts Required to be Maintained in the Field.

• Internal Monitoring of DC Supply, CD Ignition, and Internal Battery Voltage

  • Notes

    PSU-2: 10-32VDC, 10W (max); 90-400VDC CD Ignition, 750uA @ 100VDC (max)

    On-Board Backup Power: Lithium battery, 6 VDC, 1300 mAh.

    Digital Inputs: 48 (a.k.a. Channels)
    Sensor Types: Discrete Input, N.O./N.C., intrinsically safe or non-incendive

    Magnetic Pickup Input:
    One Magnetic Pickup Sensor Input: 3.6 - 120 VAC, 2-10 kHz.

    IGN: 0.4A @ 400VDC(*) for 5 seconds
    0.15A @ 400VDC(*) cont. duty
    FV- : 0.5A @ 400VDC(*) cont. duty
    ALR: 0.5A @ 48VDC
    AUX: 0.5A @ 48VDC

  • Downloads

Service done right

FW Murphy Service Network

Palmer Johnson's six-location factory-authorized service center network features:

  • Factory-trained technicians
  • Field service
  • Onsite troubleshooting and diagnostics
  • Unit removal and installation

For FW Murphy service, call 1-800-341-4334.

Learn more

Madison, WI

Service Center

Service: (608) 834-5206

1835 Haynes Dr
Sun Prairie, WI 53590


Dallas, TX

Service Center

Service: (817) 505-2430

608 112th St
Arlington, TX 76011


Denver, CO

Service Dealer

Service: (720) 724-0033

5151 E 56th Ave
Commerce City, CO 80022


Kansas City, KS

Service Center

Service: (913) 202-6944

15360 South Mahaffie St
Olathe, KS 66062


Los Angeles, CA

Service Center

Service: (562) 356-1590

12020 Bloomfield Ave
Santa Fe Springs, CA 90670


Oklahoma City, OK


Sales: (800) 341-4334

Oklahoma City, OK 73128


Phoenix, AZ

Service Dealer

Service: (602) 253-0214

2401 S. 19th Street
Phoenix, AZ 85034


San Francisco, CA

Service Dealer

Service: (510) 342-2212

1930 W Winton Ave #14
Hayward, CA 94545


St. Louis, MO

Service Center

Service: (636) 203-9811

578 Rudder Rd
Fenton, MO 63026


Philadelphia, PA

Service Dealer

Service: (215) 822-8300

159 Discovery Dr
Colmar, PA 18915


Fort Myers, FL

Service Dealer

Service: (239) 693-7477

4821 Waycross Road
Fort Myers, FL


Vancouver, British Columbia

Service Center

Service: (604) 879-6731

6741 Cariboo Rd Unit 205
Burnaby, British Columbia V3N 4A3


Edmonton, Alberta

Service Center

Service: (780) 434-9578

3804 53rd Ave NW
Edmonton, Alberta T6B 3N7


Seattle, WA

Service Center

Service: (425) 251-3434

1710 136th Ave E Suite 200
Sumner, WA 98390


RECON Equipment Center, WI

Service Center

Service: (608) 834-5220

1828 Haynes Dr
Sun Prairie, WI 53590

Map of Palmer Johnson Power Systems locations