SE Digest 178

XCKW Wireless and Batteryless Limit Switches

OsiSense XCKW

Accessories

www.se.com/us

Table 21.41: Modbus/TCP network communication module Description Communication port

Weight, kg (lb)

Reference

Communication module for access point ZBRN1 Modbus/TCP protocol with embedded web pages, available in 5 languages, for configuration, monitoring and diagnostics

2 RJ45 connectors for daisy chain or daisy chain loop operation

0.044 (0.10)

ZBRCETH [4]

Table 21.42: Antennas Use

ZBRCETH

Weight, kg (lb)

Description

Reference

Relay Antenna

24–240 Vac/Vdc 5mcable, 1 Power On LED, 2 reception/transmission LEDs

0.200 (0.04)

Increases the distance between the limit switches and the receivers

ZBRA1 [5]

External antenna Connected to access point (ZBRN1 or ZBRN2) to increase the transmission distance

0.040 (0.09)

2mcable 1 RF connector

ZBRA2 [4]

ZBRA1

ZBRA2

21 LIMIT SWITCHES

Schneider Electric product.

[4]

[5] Schneider Electric product, also compatible with ZB•RTA• wireless push buttons.

21-25

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8/17/2020