Safety About this document Applicable Documents All available documents for the product è www.festo.com/sp. Product labelling • Observe the specifications on the product. The product labelling is located on the right side of the device. The product labelling enables identifi-...
è 2.2 Safety function in accordance with ISO 13851. Additional information – Contact the regional Festo contact if you have technical problems è www.festo.com. – Accessories è www.festo.com/catalogue. Festo — ZSB-1/8-B — 2022-08c...
– If one or both external pushbutton valves are released, the outlet (2) is depressurised. The system is exhausted from outlet (2) to exhaust (3). To trigger another output signal, release both pushbutton valves and press them again. Festo — ZSB-1/8-B — 2022-08c...
1. Connect the pneumatic ports according to the system's pneumatic circuit diagram. 2. If necessary, screw in a silencer on the exhaust (3). Suitable silencer è 3 Additional information. 3. Clamp the hoses to the system. Festo — ZSB-1/8-B — 2022-08c...
Operation Checking operational reliability 1. Perform the functional test monthly è 7.2 Performing functional test. 2. Keep a record of the results of the functional tests. Festo — ZSB-1/8-B — 2022-08c...
– Clean or replace silencer. Silencer dirty Air exit at exhaust (3) if both Functional fault è 11 Disposal inlets are pressurised at the same time (t £ 0.5 s). Tab. 5: Malfunction table Festo — ZSB-1/8-B — 2022-08c...
Technical data Disposal For the purpose of quality assurance, Festo is interested in the return of replaced control blocks for two-hand start. • Please get in touch with your regional Festo contact person for the conditions for the return shipment.
Page 12
= 2 x B10 in accordance with EN ISO 13849-1, Table C.1, Note 1 – Average annual number of actuations (n SISTEMA: software wizard for “Evaluation of safety-related machine applications according to EN ISO 13849. Festo — ZSB-1/8-B — 2022-08c...
Page 13
). The operating time can be shorter than the specified duration of use depending on the application. The control block for two-hand start must be replaced by the end of the duration of use at the latest. Fig. 5: Operating time T Festo — ZSB-1/8-B — 2022-08c...