H7BX-A AC100-240 Omron, H7BX-A AC100-240 Datasheet - Page 6

• Manufacturer Part Number: H7BX-A AC100-240
• Description: 1-stg 72x72 Multifunc Counter
• Manufacturer: Omron

Specifications of H7BX-A AC100-240

• Display Type: LCD Backlight
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

■ Input Connections
A no-voltage input (short-circuit or open) or voltage input can be selected for each input. (The key protection input is always a no-voltage
input (NPN input)).
● No-voltage Inputs (NPN Inputs)
Note: When the H7BX is used as a tachometer, the CP2 input and total reset/reset 2 input are not used.
No-voltage Input Signal Levels
Note: Use a DC power supply of 30 V max.
● Voltage Inputs (PNP Inputs)
Note: When the H7BX is used as a tachometer, the CP2 input and total reset/reset 2 input are not used.
Voltage Input Signal Levels
Note 1. Use a DC power supply of 30 V max.
6
Open Collector
No-contact
input
Contact input Use contact which can adequately switch 5 mA at 10 V.
No-contact Input (NPN Transistor)
High level (Input ON): 4.5 to 30 VDC
Low level (Input OFF): 0 to 2 VDC
Operates when the transistor turns ON.
PLC
or sensor
Terminal No.
2. Input resistance: Approx. 4.7 k
Operates when the transistor turns OFF.
Terminal No.
Sensor
8
Multifunction Counter
9
Short-circuit level
Transistor ON
(The leakage current is 5 to 12 mA when the impedance is 0 .)
Open level
Transistor OFF
Residual voltage: 3 V max.
Impedance when ON: 1 k
Impedance when OFF: 100 k
10
8
11
9
12
10
16
11
12
Voltage Output
Operates when the transistor turns ON.
Terminal No.
Sensor
max.
H7BX
min.
8
No-contact Input (PNP Transistor)
9
10
Operates when the transistor turns ON.
Terminal No.
11
Sensor
12
16
8
9
Contact Input
Operates when the contact turns ON.
Terminal No.
10
11
12
8
9
10
11
Contact Input
12
16
Operates when the contact turns ON.
Terminal No.
DC Two-wire Sensor
Operates when the transistor turns ON.
Terminal No.
Leakage current: 1.5 mA max.
Switching capacity: 5 mA min.
Residual voltage: 3 VDC max.
Operating voltage: 10 VDC
Applicable Two-wire Sensors
8
8
9
9
10
10
11
11
12
12
16