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NEWS

AST 01

01.02.2018


Astra presents new AST 01: Removable bridge safety contact, self-cleaning contacts, port protection for max diam 5mm double-insulation wire. The IP54 protection is reached by closing the caps after wiring and by mounting the AST 01 contact onto a flat and blind metal plate, which covers the whole mounting area, by means of two M4 screws through the oval slots.

The actuation key for safety contact CA 01 is produced in self-extinguishing, glass fiber reinforced thermoplastic...

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AS 010 B

19.05.2015


Removable bridge safety contact, self-cleaning contacts. Protectors are provided for wiring with double insulation cable, max diameter 5mm. The AS 010 B contact contains two separate NO circuits which can be closed simultaneously by inserting the special PA 010 and PA 011 series bridges. The connected circuits must be a safety circuit and a signal circuit, it is not permitted to connect two safety circuits. The overall and mounting dimensions of the AS 010 - PA 010 pair allow it to be...

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AS 010 A

19.05.2015


Removable bridge safety contact, self-cleaning contacts. Protectors are provided for wiring with double insulation cable, max diameter 5mm. The oval slots through which the removable bridge enters and the wide contact areas allow the mobile bridge to move laterally by +/- 2 mm while continuing to assure correct circuit closure. The overall and mounting dimensions of the AS 010 A contact allow it to be used to replace standard type AS 03 - AS 04 contacts without the need for structural...

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AS 11

23.10.2013


AS11
Removable bridge safety contact, fixed contacts. Protectors for double insulation cable wiring, max diameter 6.5mm. The AS 11 contact stands out from standard removable bridge contacts due to the absence of moving parts. The contacts are rigidly mounted in the body, while the elastic action is fulfilled by bridge PA 11 it is matched to. The new configuration supports application solutions which are impossible to obtain with standard IP 20 contacts, and overall and...

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RS 01

11.07.2013


Astra presents the new magnetic safety contact RS 01. RS 01 is the IP 67 version of the standard IP 20 safety contact AS 03. The actuation is provided by the magnetic unit PM 01 12, and the safety function is guaranteed by the SB 01 safety board, which performs a synchronism check of the system.

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