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Specifications
Model
When used as a switch
Power
output device
Electrical
supply
When used as an
voltage
IO-Link device
Output type
Output mode
Switch output
Max. applied voltage
Internal voltage drop (Residual voltage)
Delay time *
1
Analog output Response time *
Display
Display
Digital filter *
3
Standards
*1 The time from when the instantaneous flow reaches the set value to when the switch output operates can be set.
*2 The time from when the flow is changed by a step input (when the flow rate changes from 0 to the maximum value of the rated flow range
instantaneously) until the analog output reaches 90% of the rated flow rate
*3 The time for the digital filter can be set to the sensor input. The response time indicates when the set value is 90% in relation to the step input.
Communication Specifications (IO-Link mode)
IO-Link type
IO-Link version
Communication speed
Configuration file
Minimum cycle time
Process data length
On request data communication
Data storage function
Event function
Vendor ID
Device ID *
2
*1 The configuration file can be downloaded from the SMC website, https://www.smcworld.com
*2 The device ID differs according to each product type (output specification).
Other specifications that are not listed are the same as those of the standard product. For details, refer to page 14.
Body Ported Type
3-Color Display
PF3A703H-L
Select from Hysteresis, Window comparator, Accumulated output, Accumulated pulse output,
2
Main screen/Sub screen: 9 digits (7 segments 7 digits, 11 segments 2 digits)
Device
V 1.1
COM2 (38.4 kbps)
IODD file *
3.3 ms
Input data: 4 bytes, Output data: 0 byte
Yes
Yes
Yes
131 (0 x 0083)
PF3A703H-mm-Lm-mm : 400 (0 x 0190)
PF3A703H-mm-L3m-mm : 401 (0 x 0191)
PF3A703H-mm-L4m-mm : 402 (0 x 0192)
PF3A706H-mm-Lm-mm : 403 (0 x 0193)
PF3A706H-mm-L3m-mm : 404 (0 x 0194)
PF3A706H-mm-L4m-mm : 405 (0 x 0195)
PF3A712H-mm-Lm-mm : 406 (0 x 0196)
PF3A712H-mm-L3m-mm : 407 (0 x 0197)
PF3A712H-mm-L4m-mm : 408 (0 x 0198)
PF3A7 mH-L
Digital Flow Switch
For flow switch precautions and specific product precautions,
refer to the "Operation Manual" on the SMC website.
PF3A706H-L
24 VDC ±10%
18 to 30 VDC ±10%
Select from NPN or PNP open collector output.
Error output, or Switch output OFF modes.
30 V (NPN output)
1.5 V or less (at load current of 80 mA)
3.3 ms or less,
variable from 0 to 60 s/0.01 s increments
Linked to the set value of the digital filter
LCD, 2-screen display (Main screen/Sub screen)
Main screen: Red/Green, Sub screen: Orange
Select from 1 s, 2 s, or 5 s.
CE/UKCA marking
1
Series
PF3A712H-L
16
A
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