remote indication interface
The remote indication interface type RIS-FR is used to retrofit up to 9 short-circuit indicators type FLA3.1 with potential-free SCADA contacts. These contacts can be used to connect the short-circuit indicators type FLA3.1 with an existing wire or wireless remote indication system. The board is equipped with 9 relays so that every FLA3.1 has its own potential-free NO relay contact.
The type of contact depends on the configuration of the short-circuit indicator type FLA3.1.
wipe contact: When no reset remote indication is configured the contact will be a wipe contact. The duration of the wipe contact is customizable.
permanent contact: When a reset remote indication is configured the contact will close on fault indication and will open on reset indication.
The type RIS-FR also provides a remote reset input. By closing this contact (e.g. by a remote controlled relay contact), all FLA3.1 in range of the RIS-FR will perform a reset.
The type RIS-FR is available without and with a housing.
The remote indication interface type RIS-FR consists of a circuit board, which can be retrofitted into an existing remote indication housing. Alternatively, the board can be ordered inside a separate IP65 housing.
The board is self-powered by lithium batteries and can also be connected to external power supplies of 12-110V DC or alternatively 115V/230V AC. The lifetime of the batteries depends on the number of faults/year (approx. lifetime: over 10 years with 30 faults a year without external supply).
Please note: Short-circuit indicators type FLA3 are also fully compatible with the RIS-FR.
One RIS-FR must be installed on each site where fault indications must be transmitted.
|| retrofittable circuit board
|| with housing
Features and Benefits
Bidirectional short range radio connection to fault indicators type FLA3.1
Retrofittable into existing remote terminal units (RTU)
Button to test all connected FLA3.1s and the function of relays
Remote test contacts
Reset button to reset all connected FLA3.1s
Remote reset contacts
– 3x Lithium battery type AA 3.6V
– Optional: 12-60V DC
- Optional: 115 / 230V AC
9 potential-free outputs for up to 9 fault indicators type FLA3
1 potential-free output for empty-battery remote indication
Optional: delivery without housing as retrofittable circuit board
Size: 886.21 KB