Confirmation Of Packed Contents - Panasonic SF4B-F31G(V2) Instruction Manual

Before the use of this device, construct the control system that satisfies the following requirements
to secure the safety of the whole system.
To use for Category 4 or 3
● To prevent the loss of the safety function due to a single fault.
Always use two types of control output (OSSD 1 / 2).
● To prevent the loss of the safety function due to the accumulation of the faults.
Construct the control system that can stop a device if discrepancy between control outputs
(OSSD 1 / 2) is detected.
<The example of the way to detect the discrepancy of control outputs>
(Example 1) Use the relay unit or the controller for the light curtain.
(Example 2) Monitor of the control outputs (OSSD 1 / 2) with the safety PLC.
(Example 3) Monitor of the contact point welding in case the safety relay is used
To use for Category 2
If one type of control output (OSSD) is used, the auxiliary output connects to PLC to monitor the
operation of this device, and construct the control system that can stop a device if discrepancy
between the control output (OSSD) and the auxiliary output is detected. It is possible to use an-
other type of control output (OSSD) .

1-4 Confirmation of Packed Contents

□ Sensor: Emitter, Receiver
□ Test Rod
SF4B-F□G<V2>: SF4B-TR14 (ø14 × 220mm)
SF4B-H□G<V2>: SF4B-TR25 (ø25 × 220mm)
□ Intermediate Supporting Bracket (MS-SF4BG-2)
Note: The intermediate support bracket (MS-SF4BG-2) is enclosed with the following devices. The quantity differs
depending on the device as shown below:
1 set: SF4B-F□G<V2> ... 79 to 127 beam channels
SF4B-H□G<V2> ... 40 to 64 beam channels
SF4B-A□G<V2> ... 20 to 32 beam channels
2 sets: SF4B-H□G<V2> ... 72 to 96 beam channels
SF4B-A□G<V2> ... 36 to 48 beam channels
□ Quick Instruction Manual
10 © Panasonic Industrial Devices SUNX Co., Ltd. 2017
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1 pc. each
1 pc.
0 to 3 sets
1 pc.