ZBRM21B0

1 handy box1 set of caps1 transmitter1 push-button head 0.9 in (22 mm)1 fixing collars

spring return push-button with transmitter

Set of caps

400000 cycles

25 N C/O changing electrical state

Free fall resistance 1000 mm EN/IEC 60068-2-32

328.08 ft (100 m) in free field82.02 ft (25 m) transmitter in the handy box and receiver in a metal enclosure984.3 ft (300 m) transmitter in the handy box, receiver in metal enclosure and use relay-antenna

< 2 ms

-40...158 °F (-40...70 °C)

IP65 IEC 60529 front face)IP65 UL Type 12 front face)

95 % 158 °F (70 °C) without condensation

Electrostatic discharge immunity test - test level: 8 kV (in free air (in insulating parts)) conforming to IEC 61000-4-2Electrostatic discharge immunity test - test level: 4 kV (on contact (on metal parts)) conforming to IEC 61000-4-2Susceptibility to electromagnetic fields - test level: 20 V/m (80...3000 MHz) conforming to IEC 61000-4-3Susceptibility to electromagnetic fields - test level: 6 V/m (3000...6000 MHz, distance = 20 m) conforming to IEC 61000-4-3

UL 508EN/IEC 60947-5-1EN/IEC 60947-1CSA C22.2 No 14