IDEC FT1A Series User Manual

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 4.7k 5.5k 4.7k 5.5k
Turn ON Time
2.5 s + filter
value
I0 to I7: 2.5s + filter value
Others: 40s + filter value
Turn OFF Time
5 s + filter
value
I0 to I7: 5s + filter value
Others: 150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.)

IDEC FT1A Series Specifications

General

Brand	IDEC
Model	FT1A Series
Category	Controller
Language	English