5
For DT-501XA/DT-501XD
Item
Description
Power
AC (DT-501XA)
85 - 264VAC(50/60Hz)
DC (DT-501XD)
10.8 - 25.2VDC
Consumption power 10VA
Sensor power output DC+12V Max.100mA
Open collector input
Open collector (NPN) input
LO input
Load capacity 12mA or more
0 - 3V
HI input
Leakage current 0.5mA or less
Maximum frequency 100kHz
(Minimum pulse width 5micro second●
Contact input
For no-voltage contact. Short-circuit ● and ● to use.
Contact capacity
Voltage 12V, Current 15mA or more
Maximum frequency 20Hz
(Minimum pulse width 25micro second●
Voltage input
LO input
0 - 1.5V
HI input
4.0 - 30V
Input resistance
10kΩ
Maximum frequency 30kHz
(Minimum pulse width 17micro second●
Magnetic sensor input
Input resistance
10kΩ
Input voltage
1Hz ● 100Hz
0.3 ● 30Vp-p
● 1kHz
1.5 ● 30Vp-p
● 10kHz
6 ● 30Vp-p
Maximum frequency 10kHz
(Minimum pulse width 50micro second●
Input signal type
Sensor
Our product model Connection terminal
Contact signal
Relay switch
●
5-6-9
Open collector
Adjacent switch
SE-P12-1
4-6-9
Square wave
Adjacent switch
SE-P12
4-7-9
Rotary encoder
RE-1-●F
Gear sensor
SE-G2
●7.
Wiring to Power Source and Sensors (DT-501XA/DT-501XD)
+
-
NPN open collector sensor
●adjacent switch●
DC 2-wire sensor
Relay switch
Voltage output sensor
NPN open collector sensor
(Adjacent switch, gear sensor, rotary encoder)
Note)
In order to prevent electric shock, be sure to turn the power OFF. Be sure to use the unit under the rated voltage (AC power specifications:
85 - 264VAC / DC power specifications: 10.8 - 25.2VDC). The inverter output (output to connect a motor) cannot be used as power. Connection
wiring from sensors shall not be kept in the same or parallel conduit or cable as the power source, power or high voltage cables. If you fail to
separate the wiring, noise may be superimposed on the signal wire, resulting in malfunctions. Use shielded wire for input power connections
with the shortest possible metal conduit.
• Terminal block connection diagram
PWR1
PWR2
E
PU
OC
RE
MG
GND
+12V
Power 1 Power 2 Earth
Sensor
power output
+12V
Pull-up
Open
collector
Voltage
input
Magnetic
sensor input
0V
NC
1
2
3
4
5
6
7
8
9
10
DC power
10.8 - 25.2V
AC power
85 - 264V
Magnetic sensor
* Model
AC power specifications: DT-501XA
DC power specifications: DT-501XD
Ear
th
Shield wir
e
● Wiring requirements
● ● Use M3 crimp-style terminals with a width of 7 mm or
less to connect wires to the terminal block.
● After wire connection to the terminal block is completed,
be sure to attach the provided terminal block cover.
Be sure to connect the power wires to the 1st and 2nd terminals.
Incorrect connection could result in damage and/or burns to the unit.
!
CAUTION
Note) Magnetic sensors cannot be used in the time wide meter mode (mode 3).
• Input specifications
• Connection list with sensors
The table below shows the sensors and connection terminal No. to be applied
according to the input signal type.Check using the connection diagram on
the left.
Note 1)
Connect sensor wires to the specified terminals, and be sure to leave theother
terminals empty. More than one sensor cannot be connected simultaneously.
Note 2)
When one sensor is connected to more than one tachometer, supply the power
for the sensor from one of them.
• Input circuit
Open collector sensor
Voltage output sensor
Relay switch
Magnetic sensor
Example of external connection
Example of external connection
Example of external connection
Example of external connection
Example of external connection
Example of external connection
Example of external connection
NPN open collector sensor
PNP open collector sensor
DC 2-wire sensor
NPN voltage output sensor
PNP voltage output sensor
Relay switch
Magnetic sensor
www.calcert.com
1.888.610.7664
0
5
10
15
20
25
30
