

DT5TXR/5TFR/5TVR Series
HighPerformance Tachometers
A highperformance panelmount meter equipped with dual subindicators, having excellent waterproof properties (equivalent to IP66) and simple setting features. It accepts input signals from various devices such as rotary encoders, magnetic sensors, and line drivers, as well as analog input (basic input: DT5TXR, differential input: DT5TFR, voltage input: DT5TVR). Provided with a memory function to store and indicate the maximum and minimum values.



Provided with various functions including calibration, memory, and prescaling
The tachometer accepts input signals from various devices such as magnetic sensors and line drivers, as well as analog input.
Simple setting
Various input/output functions can easily be added and modified, simply by inserting an optional board as a replacement. (Optional boards are sold separately.)
The dual subindicators enable the operator to check the upper and lower limit values at a glance
Excellent waterproof properties
Capable of accepting highspeed input at 100 kHz (DT5TXR, DT5TFR)
The spacesaving design, DIN W96 x H48 x D92 mm (panel inside 83 mm), allows combination with a compact machine without difficulty.
Provided with a memory function to store and indicate the maximum and minimum values 


DT5TXR/5TFR
RPM or Rate Measurement Mode 
The device serves as a tachometer or a speedometer, and indicates values proportional to the input. 
Elapsed Time Measurement/Monitoring Mode 
The device indicates values inversely proportional to the input. The values are either displayed by the hour, minute, and second, or displayed in units of 1/100 seconds.
Suited for indicating the transit time on conveyor belts or the like. 
Process Time Measurement Mode 
The device measures the duration for which the input signal stays ON or OFF. For example, it is possible to measure the time for various processes. 
Flow Rate Measurement Mode 
In combination with a pulseoutput flow meter, the device indicates the instantaneous flow rate according to the predetermined quantity of flow per pulse. 



DT5TXR/5TFR/5TVR
No. 
Specification 
Code 
Description 
1 
Type of input 
5TXR 
Basic input 
5TFR 
Differential input 
5TVR 
Voltage/current input 
2 
Power source 
A 
AC power source (AC 85264 V) 
D *1 
DC power source (DC 935 V) 
3 
First option *4
(terminal block input/output) 
FVTR 
Analog signal (voltage/current) output 
CPTR 
Relay output 
TRTR 
Transistor output 
RMTR 
External signal input (basic) *2 
DRTR 
External signal input (differential) *3 
4 
Second option *4
(connector output) 
FVCR 
Analog signal (voltage/current) output 
BCDR 
BCD output 
*1: The DC power source type is available only for the DT5TXR series.
*2: When a DT5TVR series unit is connected to RMTR, external signal input applies.
When a DT5TXR series unit is connected to RMTR, it serves as a ratio meter.
*3: When a DT5TFR series unit is connected to DMTR, it serves as a ratio meter.
*4: Please note that, after purchase of the main unit, only an option
with a code ending with "R" can be connected as the first option.
(This limitation does not apply to the second option.)



Input/output form 
Model code 
Main unit 
First option 
Second option 
AC power source type 
DC power source type 
Basic input 
 
 
DT5TXAR 
DT5TXDR 
Analog signal
(voltage/current) output 
DT5TXARFVCR 
DT5TXDRFVCR 
BCD output 
DT5TXARBCDR 
DT5TXDRBCDR 
Analog signal
(voltage/current) output 
 
DT5TXARFVTR 
DT5TXDRFVTR 
BCD output 
DT5TXARFVTRBCDR 
DT5TXDRFVTRBCDR 
Relay output 
 
DT5TXARCPTR 
DT5TXDRCPTR 
Analog signal
(voltage/current) output 
DT5TXARCPTRFVCR 
DT5TXDRCPTRFVCR 
BCD output 
DT5TXARCPTRBCDR 
DT5TXDRCPTRBCDR 
Transistor output 
 
DT5TXARTRTR 
DT5TXDRTRTR 
Analog signal
(voltage/current) output 
DT5TXARTRTRFVCR 
DT5TXDRTRTRFVCR 
BCD output 
DT5TXARTRTRBCDR 
DT5TXDRTRTRBCDR 
Differential input 
 
 
DT5TFAR 
 
Analog signal
(voltage/current) output 
DT5TFARFVCR 
BCD output 
DT5TFARBCDR 
Analog signal
(voltage/current) output 
 
DT5TFARFVTR 
BCD output 
DT5TFARFVTRBCDR 
Relay output 
 
DT5TFARCPTR 
Analog signal
(voltage/current) output 
DT5TFARCPTRFVTR 
BCD output 
DT5TFARCPTRBCDR 
Transistor output 
 
DT5TFARTRTR 
Analog signal
(voltage/current) output 
DT5TFARTRTRFVCR 
BCD output 
DT5TFARTRTRBCDR 
Voltage/current input 
 
 
DT5TVAR 
Analog signal
(voltage/current) output 
DT5TVARFVCR 
BCD output 
DT5TVARBCDR 
External signal input 
 
DT5TVARRMTR 
Analog signal
(voltage/current) output 
DT5TVARRMTRFVCR 
BCD output 
DT5TVARBCDR 
Analog signal
(voltage/current) output 
 
DT5TVARFVTR 
BCD output 
DT5TVARFVTRBCDR 
Relay output 
 
DT5TVARCPTR 
Analog signal
(voltage/current) output 
DT5TVACPTFVCR 
BCD output 
DT5TVARCPTRBCDR 
Transistor output 
 
DT5TVARTRTR 
Analog signal
(voltage/current) output 
DT5TVARTRTRFVC 
BCD output 
DT5TVARTRTRBCDR 


Operational Modes 
RPM or Rate Measurement; Elapsed Time Measurement/Monitoring; Process Time Measurement; Flow Rate Measurement 
Options 
BCD output; Comparator output; Analog output 01 V/110 V; Analog output 15 V; Analog output 420 mA 
Input Signals 
Contact input; Open collector input; Voltage pulse input (square wave); Voltage pulse input (sine wave) 
Power Source 
AC85264 V / DC935 V 
Functions 
Prescaling function; Calibration function; Autozero function; Subindicators; Movingaverage indication; Sensor supply voltage 12V 
