Operating instructions

Operating Instructions Chapter 3

C4000 Standard/Advanced

Subject to change without notice

Product description

3.3 Examples of range of use

The safety light curtain C4000 operates correctly as a protective device only if the follow-

ing conditions are met:

 The control of the machine must be electrical.

 The dangerous state of the machine must be transferable at any time into a safe state.

 Sender and receiver unit must be so mounted that objects penetrating the hazardous

area are safely identified by the C4000.

 The restart button must be fitted outside the hazardous area such that it cannot be

operated by a person working inside the hazardous area. When operating the reset

button, the operator must have full visual command of the hazardous area.

 The statutory and local rules and regulations must be observed when installing and

using the device.

Fig.

Hazardous point

protection using a safety light

curtain C4000

(left)

Fig. 3: Hazardous area

protection using a safety light

curtain C4000

(right)

Fig.

Access protection

using a safety light curtain

C4000

Fig.

C4000

Guest used for

point-of-operation guarding

(left)

Fig. 6: C4000 Host/Guest

direct on UE470 in PSDI

mode

(right)

C4000 Host with extension connection

M12



× 7 + FE

C4000

Guest

C4000

Guest

UE470