40

H7CX-R

@-N

Input Connections

The inputs of the H7CX-R are no-voltage (short-circuit or open) inputs or voltage inputs. They are set for use as voltage inputs at the time of

delivery.

No-voltage Inputs (NPN Inputs)

No-voltage Input Signal Levels

Note: The DC voltage must be 30 VDC max.

Voltage Inputs (PNP Inputs)

Voltage Input Signal Levels

Open Collector

Voltage Output

Contact Input

DC Two-wire Sensor

H7CX-R11

@

35

47

6

PLC or

sensor

Note: Operates when the transistor turns ON.

H7CX-R11W

@

3

---

6

Sensor,

etc.

Note: Operates when the transistor turns ON.

H7CX-R11

@

35

47

6

H7CX-R11W

@

3

---

6

Note: Operate when the contact turns ON.

H7CX-R11

@

35

47

6

H7CX-R11W

@

3

---

6

Note: Operates when the transistor turns ON.

H7CX-R11

@

35

47

6

H7CX-R11W

@

3

---

6

No-contact

input

Short-circuit level (Transistor ON)

• Residual voltage: 3 V max.

• Impedance when ON: 1 k

Ω max.

(The leakage current is approx. 12 mA when the impedance is 0

Ω.)

Open level (Transistor OFF)

• Impedance when OFF: 100 k

Ω min.

Contact in-

put

Use contacts which can adequately switch 5 mA at 10 V.

Applicable Two-wire Sensor

• Leakage current: 1.5 mA max.

• Switching capacity: 5 mA min.

• Residual voltage: 3 VDC max.

• Operating voltage: 10 VDC

No-contact Input (NPN Transistor)

No-contact Input (PNP Transistor)

Contact Input

Sensor,

etc.

Note: Operate when the transistor turns OFF.

H7CX-R11

@

35

47

6

H7CX-R11W

@

3

---

6

Sensor,

etc.

Note: Operate when the transistor turns ON.

H7CX-R11

@

35

47

6

H7CX-R11W

@

3

---

6

Note: Operate when the contact turns ON.

H7CX-R11

@

35

47

6

H7CX-R11W

@

3

---

6

High level (Input ON): 4.5 to 30 VDC

Note: 1. The DC voltage must be 30 VDC max.

2. Input resistance: Approx. 4.7 k

Ω

Low level (Input OFF): 0 to 2 VDC