APEX HES-W3/02

Wireless anti-two block (A2B) switch

APEX HES-W3/02 Data sheet

APEX SAI Application Note

Always connected!

The APEX HES-W3/02 is an anti-two block (A2B) switch for wireless connection to the APEX TRS 30-W3 / 32-W3 gateway and APEX SAI 33-W3 standalone indicator. The purpose of this device is to detect when a hoist limit has been reached. The A2B switch has been designed to operate in conjunction with the WIKA Mobile Control weight and chain. The longevity of the battery life is achieved through special power saving techniques.

At a glance

FCC approval
Robust, proven and maintenance-free design
Long battery life
Frequency range: 902…928 MHz (USA)

Specifications

Part number: 83901815
Power supply: 3.6V Lithium ion battery
Battery life: 1,3 year
Frequency range: 902 – 928 MHz modulation: OQPSK DSSS license-free
Antenna: 900MHz RP-SMA
Antenna connection: RP-SMA
Range: 1400m (3280ft)
FCC conformity: N4TWMC915R1

ISEC ID: 196A-WMC915R1
Dimension: 315 × 77 × 105 mm
Weight: 1,6 Kg (3,5 lbs)
Operating temperature range: -40°C..+70°C
Storage temperature range: -40°C..+85°C
Protection class: IP66

Application example (1) with stand alone indicator

APEX HES-W3/02
Wireless anti-two block (A2B) switch
APEX SAI 33-W3
Standalone indicator for wireless anti-two block switches and windspeed sensors

Application example (2) with TRS32 gateway

APEX TRS32-W3
Gateway for wireless anti-two block (A2B) switches

Application example (3) with TRS30 gateway (CAN output)

APEX TRS32-W3
Gateway for wireless anti-two block (A2B) switches

Application example (4) mit TRS30 gateway & PRS90

APEX WSS-W3
Wireless windspeed sensor
PRS 90
Reliable Multi-Sensor Indicator