2: P
RODUCT
S
PECIFICATIONS
2-10
S
MART
AXIS P
RO
/L
ITE
U
SER
'
S
M
ANUAL
FT9Y-B1378
Input Specifications (DC Power Type)
Type Number
FT1A-
H12RA
B12RA
H24RA
B24RA
H40RKA
B40RKA
H40RSA
B40RSA
H48KA
B48KA
H48SA
B48SA
Input Points
12
16
24
30
Rated Input Voltage
24V DC
Input Voltage Range
0 to 28.8V DC
Terminal Arrangement
See "Terminal Arrangement" on page 2-16.
Digital Input
Input Type
Sink
Source
Sink
Source
Sink
Input Points
(Terminal No. /Common Line
Name)
6 points in 1
common line
(I0 to I5/
Internal "-"
terminal)
12 points in 1
common line
(I0 to I7, I10
to I13/
Internal "-"
terminal)
18 points in 1
common line
(I0 to I7, I10
to I17, I20,
I21/
Internal "+"
terminal)
18 points in 1
common line
(I0 to I7, I10
to I17, I20,
I21/
Internal "-"
terminal)
22 points in 1
common line
(I0 to I7, I10
to I17, I20 to
I25/
Internal "+"
terminal)
22 points in 1
common line
(I0 to I7, I10
to I17, I20 to
I25/
Internal "-"
terminal)
Rated Input Current
4.4mA
5.2mA
4.4mA
5.2mA
4.4mA
Input Impedance
5.5k
Ω
4.7k
Ω
5.5k
Ω
4.7k
Ω
5.5k
Ω
Turn ON Time
2.5
μ
s + filter
value
I0 to I7: 2.5
μ
s + filter value
Others: 40
μ
s + filter value
Turn OFF Time
5
μ
s + filter
value
I0 to I7: 5
μ
s + filter value
Others: 150
μ
s + filter value
Function
Input
High-Speed
Counter
(Two-phase)
2 systems
[System 1]
1-A phase: I0, 1-B phase: I1, 1-Z phase: I2 (for clear input)
[System 2]
2-A phase: I3, 2-B phase: I4, 2-Z phase: I5 (for clear input)
High-Speed
Counter
(Single-phase)
4 points
(I0, I2, I3, I5)
6 points (I0, I2, I3, I5, I6, I7)
Interrupt
4 points
(I0, I2, I3, I5)
6 points (I0, I2, I3, I5, I6, I7)
Catch
4 points
(I0, I2, I3, I5)
6 points (I0, I2, I3, I5, I6, I7)
Frequency
Measurement
4 points
(I0, I2, I3, I5)
6 points (I0, I2, I3, I5, I6, I7)
Isolation
Between input terminals: Not isolated
Internal circuit: Not isolated
Input Type
Type 1 (IEC61131-2)
External Load for I/O
Interconnection
Not needed
Signal Determination Method
Static
Cable Length
(in compliance with
electromagnetic immunity)
3m (9.84 ft.)
I0 to I7: 3m (9.84 ft.)
Others: 100m (328.1 ft.)
Summary of Contents for FT1A-B12RA
Page 1: ...FT9Y B1378 5 ...
Page 2: ......
Page 208: ...7 DEVICE ADDRESSES 7 16 SMARTAXIS PRO LITE USER S MANUAL FT9Y B1378 ...
Page 226: ...8 INSTRUCTIONS FUNCTION BLOCKS REFERENCE 8 18 SMARTAXIS PRO LITE USER S MANUAL FT9Y B1378 ...
Page 340: ...13 SCRIPTS 13 36 SMARTAXIS PRO LITE USER S MANUAL FT9Y B1378 ...
Page 385: ...SMARTAXIS PRO LITE USER S MANUAL FT9Y B1378 A 19 APPENDIX Japanese Font JIS X0201 ...
Page 386: ...APPENDIX A 20 SMARTAXIS PRO LITE USER S MANUAL FT9Y B1378 ...