Time Mark TMC430 Data Sheet
MODEL TMC430
Pump
Controller
⚫ Controls up to 3 pumps with a 4-20mA input or 2
pumps with a 4-20mA input and backup floats
⚫ Graphic display shows current depth, set-points,
date/time and alarm status
⚫ Allows Hand-Off-Auto from menu and USB
⚫ Pumps can be auto disabled on contact failure
and auto re-enable on contact failure correction
DESCRIPTION
The Time Mark model 430 pump controller is a versatile
and advanced liquid level/pump management system.
The Model 430 was designed to control up to three
pumps with a 4-20mA input. It can also be used to
control 2 pumps with a 4-20mA input and backup floats
or to simply control two pumps with only float inputs.
Alarm inputs are provided, if necessary, and may be
disabled through the menu system if not used. Alarm
inputs are: “SF” - seal fail, “OT” - over temperature, “CF”
- contact failure, and “SP” - spare (eg. a second seal
fail). A relay output is provided for the level alarm (either
high or low), depending on pump configuration; “pump
UP” or “pump DOWN”.
The LCD screen displays the current depth in an easy to
read large text format and also provides a graphical
representation of the depth with the set points. Also
shown are alarm status and the current date/time. The
four buttons allow access to configuration settings (may
be password protected), pump status with run time
meters, alarm status and real time event logs which
record the alarm type, date, time and what triggered the
alarm.
Alternation functions may be selected, or a specific pump
may be chosen as the “lead” pump. Both 4-20mA inputs
and outputs (for re-transmission of the transducer signal)
are scalable.
The Model 430 comes standard with serial
communications for the MODBUS protocol over RS-485
(2 wire link) as well as a USB port for communicating to
the proprietary Windows software. The Windows
software allows for saving log data to a .CSV file for
importing to a spreadsheet, as well as allowing the
controller configuration to be saved for use as a backup
or to easily and quickly program multiple controllers with
the same configuration.
SPECIFICATIONS
MODEL 430
Display
Control/Alarm Relays
Inputs
Signal Outputs
Loop Power
Memory
Power
Operating Temp. -20°C to +70°C
Data Logging
Communications
Enclosure Material
Mounting
Accessories Included:
Weight
Side-lit, graphic 128x64 pixel LCD
4 SPDT (Form C); 10A @ 240VAC (Resistive)
12 digital (4 pump alarms for pump 1 and 2,
either 4 pump alarms for pump 3 or floats),
1 analog (4-20mA)
1 analog (4-20mA) for retransmission of
transducer signal
12VDC @ 20mA
Battery backed NV (non-volatile) RAM with a
10 year life expectancy
24VDC (External power supply not included)
Real time clock and calendar provides event
logs with pump status, alarm type as well as
date and time of alarms
RS-485; USB
NORYL plastic
Panel Mount
(Optional: DIN Rail or Flush/Surface Mount
kits are available)
Brackets and hardware for panel mounting
and a USB cable.
1.7 lb
OPTIONAL ACCESSORIES
Part # Description
97080701 24VDC Power Supply (120VAC to 24VDC)
81008601 DIN Rail Mounting Kit
98096401 Flush Mount Kit
11440 East Pi n e S t r e e t
Tulsa, O k l a h o m a 7 4 1 1 6
11/2020
© 2020 TIME MARK CORPORATION
SCREW #6-32X.75"
2 PIECES
(PART OF KIT)
#6-32 THREADED
INSERT
FOR DIN RAIL
ADAPTER
MOUNTING HOLES
2 PIECES
DIN RAIL
MOUNTING
ADAPTER
35mm STD.
(PART OF KIT)
NOTCH TO
BOTTOM
FLAT WASHER
4 PIECES
SCREW
4 PIECES
BEZEL
(OPTIONAL PART)
FLAT WASHER
4 PIECES
SCREW
4 PIECES
SPLIT WASHER
4 PIECES
NUT
4 PIECES
BRACKET
2 PIECES
MODEL TMC430
DATASHEET IS FOR REFERENCE PURPOSES ONLY. PLEASE REFER TO THE
MODEL TMC430 USER’S GUIDE FOR MORE DETAILED INFORMATION.
TYPICAL APPLICATION - Panel Mount
Pump Controller
WARRANTY
This product is warranted to be free from defects in
materials and workmanship for one year. Should this
device fail to operate, we will repair it for one year from
the date of manufacture.
For complete warranty details, see the Terms and
Conditions of Sales page in the front section of the Time
Mark catalog or contact Time Mark at 1-800-862-2875.
For more information on Installation,
Configuration or Operation, please see
the Model TMC430 Pump Controller
User’s Guide.
Installation for Optional Mounting Accessories
TYPICAL APPLICATION - DIN Rail Mount
TYPICAL APPLICATION - Flush Mount
11440 East Pi n e S t r e e t
Tulsa, O k l a h o m a 7 4 1 1 6
11/2020
© 2020 TIME MARK CORPORATION
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