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Ratings
100 ~ 240 V AC, 50 ~ 60 Hz
Rated Voltage
Voltage Fluctuation Rate
Power Consumption
About 5 VA (with 220 V AC 60 Hz)
Power Reset: Minimum Power Open Time 0.5 sec
External Reset: Minimum Input Signal
Reset
Range 0.02 sec (Common for Contact/ No Contact)
Power for Sensor
12V DC 50 mA Max.
Relay: 250 V AC 3A Resistive Load (COS
Control Output
Open Collector: 30 V DC 100 mA Max.
0 ~ 55
Operating Ambient Temperature
35 ~ 85 % R.H.
Operating Ambient Humidity
Characteristics
Repeat of Operating Time
Using Timer
Effect of Voltage
Function
Effect of Temperature
Above 100
(up to 500 V DC mega) Between electronic
Insulation
conduction terminal and exposed non-charging metal
Resistance
2000 V AC 50 ~ 60 Hz (Between electronic conduction terminal
Dielectric
and exposed non-charging metal)
Strength
2 KV (Between control power terminals)
Impulse Voltage
Square frequency noise caused by noise simulator
2 KV (Between control power terminals)
Noise
500 V (Between input terminals)
Durability
Vibration
Malfunction
Durability
Impact
Malfunction
Mechanical
Life Span
Electronic
Dimension and Panel Cutout
Dimension
A
B
Panel cutout
K
L
Dimension Table
Model
A
B
C
D
E
BT1
48
24
100
24
5.8
BT3
96
48
102
48
7
BT6
72
36
100
36
6.5
Functions of keys
Keys
Mode
Press
key to enter Program mode
Shift Key
Shift to next digit
Incremental key
Use to increase a set value
Reset Key
Time display and initialize output
Default Specification Setting
Function
System
Time Specification
Output Mode
Output Mtheod
10 % of Rated Voltage
Below
0.01 %
0.05 sec (Power Start)
Below
0.005 %
0.003 sec (Reset Start)
(Rate for setting value)
10 ~ 55 Hz Double amplitude 0.75 mm
10 ~ 55 Hz Double amplitude 0.5 mm
300 m/s
2
(about 30 G)
100 m/s
2
(about 10 G)
Over 10 million times
Over 100 thousands times
(250 V AC 3 A resistive load)
C
D
E
F
N
M
F
G
H
I
J
K
100
22
22.5
45.4
91
11
28
13
44.8
45
89
11
16
12
30.5
31
66.5
Functions
to shift to other mode
Use to select set items of each mode
Mode Conditions
Sexagesimal system
Up 0.1s
N
ON DELAY
Timer Mode Selection Method
Power ON)
Time Setting
Decimal system/ Sexagesimal
=1)
Up/Down Range
Timer Output Mode
Self-maintenance Output
Select one short output among 10 ~ 5000 ms
MO
UP
DE
Reset
SV
(Unit : mm)
N
Output
Reset
H
SV
J
F
0
I
Output
Reset
G
SV
C
0
Output
Reset
SV
R
0
L
M
N
Output
45
65
Reset
92
60
130
SV
K
60
100
0
Output
Reset
SV
P
0
Output
Reset
SV
Q
0
Output
Reset
SV
A
0
Output
For Time Setting, pressing
the digit of setting display while the power is
ON. Using
key, set the setting value.
Then, press
key one more time while the
last digit flashes.
Mode
Press it for more than 2.5 sec
(Press
key)
system Selection
(Press
Selection
Up mode
Refer to Up/Down Range Selection
(Press
Output Mode
Selection
Refer Output Mode
(Press
Output Time
Selection
Do not select 10 ms mode in Output Time
Selection. It can be a cause of the product's
malfunction.
DOWN
The output and display are
maintained until the reset
signal is input.
The display is continuously
processing without the setting
before reset.The output is
maintained until the reset
signal is input.
The display returns to start
status after one- short time.
The output repeatedly
operates in one-short.
The display returns to the reset
status immediately after
one-short.
The output repeatedly operates
in one-short.
The display is continuously
processing without the setting
before reset.The output
repeatedly operates in one-short.
The display is continuously
maintained during one-short
time but counting returns to the
reset start status immediately
after ON. The output repeatedly
operates in one-short.
The display is processing during
one short time but returns to the
reset start status immediately
after one-short. The output
repeatedly operates in one- short.
The display is processing until the
setting value.
The output is one-short time
ON and then one-short time OFF.
key flashes
key)
Down mode
key)
key) Unit : ms
One-Short Output
Operation after Output ON
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