Safety Communication Fieldbus System EX600

Safety Instructions　3/4/5 Port Solenoid Valves/Precautions　Fieldbus System Precautions
Industrial IoT Cybersecurity　Glossary of Fieldbus Terms　Series Variations/Applicable Valve Series
Green Procurement (RoHS)

Model No.	Number of Safety inputs	Number of Safety outputs	Valve: Max. number of solenoids	Applicable valve series
EX600-FV□1	16	For valves: 1 For external devices: 2	32	JSY, SY, VQC
EX600-FV□2	16	For valves: 1 For external devices: 2	128	JSY3000-L/P, IITV23

Features

Safety / General purpose I/O integrated into one manifold

IEC 61508/IEC 62061 SIL3
ISO 13849 PL e

Safety Output

■Features

Safety Output (3 outputs)
By turning off the safety output according to a command from the safety PLC, the power supply to the valve and external devices is cut off and a safe state is entered.
Redundant safety switch
The safety output of this product is made redundant by two safety switches, one on the 24 V side and one on the 0 V side. Diagnostics is performed continuously, and if an abnormality is detected in the safety output, the safety switch is turned OFF and the system transitions to a safe state.

■Variations

Safety Input

■Features

Up to 16 Safety Input compatible devices can be connected, such as residual pressure exhaust valve and other main valve position detection devices, and laser curtains.
The safety input can be obtained in 2 ways:

Single Input (1oo1): 16 Safety Inputs (SIL2, PL d)
Dual Input (1oo2): 8 Safety Inputs (SIL3, PL e)

Improving the efficiency of equipment startup and maintenance work

Can be configured directly on the Fieldbus module without a PLC/PC.

Simplified layout and reduced wiring

No need for a Safety Input/Output unit (commercially available)