iDect FC6A series User Manual page 53

Ambient Temperature, Input Voltage, I/O Simultaneous ON Ratio
When the FC6A Series MicroSmart is used in an ambient temperature of 45°C or higher, reduce the input voltage and I/O
simultaneous ON ratio (a%) according to the following diagrams. However, the following diagrams show the temperature
conditions when the FC6A Series MicroSmart is normally installed.
Note: Normally installed means the state in the diagram in "Normal Installation State" on page 3-1.
The usage conditions will also change according to the installation state. For details, see "Installation Location" on page 3-1.
■ Relay output type
There are no usage restrictions for input and output I/O.
■ Transistor sink output type
There are no usage restrictions for input and output I/O when no cartridges are installed.
•
When a cartridge is installed, reduce the input voltage and I/O simultaneous ON ratio (a%) as shown in the following diagrams.
•
24V DC Power Type
Input I/O
Input Voltage (V DC)
28.8 V
24.0 V
0 V
0%
12V DC Power Type
Input I/O
Input Voltage (V DC)
18.0 V
12.0 V
0 V
0%
*1 The values in parentheses are for the CAN J1939 All-in-One Type.
Ambient
Temperature
45°C
Ambient
Temperature
55°C
I/O Simultaneous
ON Ratio (%)
70% 80% 100%
Ambient
Temperature
45°C
Ambient
Temperature
55°C
I/O Simultaneous
70% 80% 100%
ON Ratio (%)
FC6A S M S A
ERIES ICRO MART
Output I/O
Input Voltage (V DC)
28.8 V
24.0 V
0 V
0%
Output I/O
Input Voltage (V DC)
18.0 V
*1
(16.0 V )
12.0 V
0 V
0%
- -O T U ' M
LL IN NE YPE SER S ANUAL
2: P S
RODUCT PECIFICATIONS
Ambient
Temperature
45°C
Ambient
Temperature
55°C
I/O Simultaneous
ON Ratio (%)
70% 80% 100%
Ambient
Temperature
45°C
Ambient
Temperature
55°C
I/O Simultaneous
70% 80% 100%
ON Ratio (%)
FC9Y-B1722 2-25