Specification - Toshiba TOSVERT VF-AS1 Instruction Manual

5. Specification

<Environment Specification>
Item
Use Environment
Ambient Temperature
Storage Temperature
Relative Humidity
Vibration
< Control specification >
Function
Relay contact output
Multi-function programmable output
Contact point input
(Changeover of sink / source)
Multi-function programmable input
24V power supply
External thermal trip input
-10V power supply
Open collector output
Multi-function programmable output
Differential current input
Analog input
Monitor output
Pulse train input
Indoor, less than 3,000 m from the sea level.
No direct sunlight, corrosive or explosive gas, steam, cutting dusts or dusts,
grinding solution, and grinding oil.
- 10 to + 60 ℃
- 25 to + 65 ℃
20 to 93 % (No condensation)
5.9m/s² (0.6G) or less (from 10Hz to 55Hz)
1 circuit for output of 1C contact point
250Vac - 2A (cosφ=1)
250Vac - 1A (cosφ=0.4)
30Vdc - 1A
4 contact inputs
Sink input (24V common voltage)
ON
OFF : 16Vdc or more
Source input
ON
OFF : less than 5Vdc
DC24V - 60mA
1 circuit. The detection level is below.
Tripping value : about 50 Ω or less,
Reset value
DC-10V - 10mA
2 circuits
Current : 50mA max with external power supply
Voltage : min. 12V, max 30V
Accuracy : ±0.2% (25±10℃), Resolution : 11bit
Input resistance : 31.2k Ω (voltage input),
Current input : 20mA or less
Voltage input : differential voltage input less than 5V
Accuracy : ±0.2% (25±10℃), Resolution : 11bit
Input resistance : 31.2k Ω (voltage input),
Voltage input : 0 - 10V
Current input : 20mA or less
2 circuits
Voltage output : -10V - 10V±1%
Current output : 0mA - 20mA±1%
Input pulse
Voltage : 5V max
Current : 15mA max
Frequency : 30kHz max
Duty : 50±10%
Specification
Specification
: less than 10Vdc
: 11Vdc or more
or about 3k Ω or more
: about 1.8k Ω
20mA max with internal power supply
242 Ω (current input)
- 10V or more, and 10V or less
242 Ω (current input)
0V - 10V±1%
17
E6581341