BWU3249Active Distributor ASi Safety, IP67, 1SI/1O

Product description

Active Distributor ASi Safety, IP67, housing depth 19 mm, 1 x 2 channels safe input (SIL 3, cat. 4) for floating contacts, 1 digital output, input voltage/sensor supply out of ASi, output voltage/actuator supply out of ASi, periphery connection via 2 x round cables/connecting wires, cable length 1 m, flat design, installation in cable duct possible (installation depth ≥ 19 mm), connection for 1 x ASi profile cable, ASi connection via profile cable and piercing technology, 1 single address

Technical data

Type Active distributor ASi Safety
Profile cable connection

The module has connections for ASi and/or AUX profile cables to supply data and (auxiliary) power. Depending on the design, the devices also have an integrated profile cable derivation.

1 x ASi
Connection 2 x round cables/connecting wires
Round cable

Under normal conditions (no bus termination or repeater), the permissible total length of the ASi segment is max. 100 m. The calculation should take into consideration that the length of the connection cable (round cable) for each connected passive distributor must be doubled.

In the case of the active distributors (ASi modules) however only the one ASi profile cable is counted.

1 m
Flat design, installation in cable duct possible

Modules with a flat housing design and with cables which exit the sides make these ideal for installation in cable ducts, cable channels, cable troughs, cable rails or cable trays. Please note the respective housing depth for your particular installation.

yes, depth: 19 mm
Housing depth: 19 mm
LED status display

Display of the status of the inputs/outputs, ASi communication or peripheral errors and the status of the AUX supply according to the ASi specification.

yes
Protection rating

"IP20":
Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water.


"IP40":

Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water.

"IP54":

Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle.


"IP65":
Dust-tight, full protection against contact, protection against spray water (jet) from any angle.

"IP67":

Dust-tight, full protection against contact, protection against temporary immersion.

IP67
Special function to connect 2 x NC contacts to ASi

How to troubleshoot an existing ASi installation

Manuals

    The product has earned the following certifications: