BC-500

RMB-500 Back Cover

Junction Box

P/N: 058-50014-002 Printed in Taiwanwww.irtec.com

This product may be covered by one or more U.S. patents or patent applications.

Please visit www.irtec.com for more information.

MOUNTING INSTRUCTIONS

IR-TEC’s TRANS sensor family is available with multiple mounting

options with or without a mounting bracket. These mounting

options allow the sensor to be integrated with lighting fixture or

mounted on the ceiling in various ways.

Assemble sensor unit with front cover,

and tighten the screw nut with torque

no higher than 0.3 lb-ft.

Mounting baseMounting baseFront cover

66mm (2.6”)

60mm

(2.36”)

90mm

(3.54”)

Ø110mm

(4.33”)

38mm

(1.5”)

42mm

(1.65”)

The BC-500 is an optional back cover for RMB-500

with cable strain relief.

Cut a 2.8” hole on

the mounting position

Ø70mm

(2.8”)

Ø70mm (2.8”)

Ø111mm

(4.37”)

Ø90mm

(3.54”)

Ø64mm

(2.52”)

66mm

(2.6”)

80mm (3.15”)

86mm

(3.38” )

anti-rotating key

Click!

min. 40mm

(1.57”)

min. Ø51mm

(2” )

Screw nut

Sensor unit

Front cover

Ceiling Surface S-mount with SMB-500

Mount the base on the selection position and lead the wires through center hole

for connection. Aim the marks and rotate the sensor in clockwise to click.

Assemble the sensor unit with the mounting base from DOWN side, and tighten

the screw nut from the back with torque no higher than 0.3 lb-ft.

Assemble the sensor unit with the RMB-500.

Press the spring clips and

insert into the hole.

To remove the sensor, hold and

pull downward from the hole.

Mount the base

on the junction

box with screws.

Place the front cover on the base, and

mount the lens or sensor cap with the

sensor.

To remove the sensor from base, insert a proper sized blade screwdriver into the

slot, and rotate the sensor in counterclockwise to remove.

Junction Box C-mount with CMB-500

Ceiling Recess R-mount with RMB-500

Remove the lens of PIR occupancy

sensor, or the sensor cap of daylight

sensor before assembly.

Click!

With RMB-500

70mm

(2.76”)

Sensor with wire leads Sensor with terminal block

Light fixture

Ballast

Driver

Light fixture

Assemble with EMB-500

The EMA-500 is an Extension Mounting

Adaptor designed for the sensor with

EMB-500 or PMB-500. It can be used to

lower the mounting position of sensor to

prevent the coverage of PIR based

occupancy sensor being blocked by the

fixture body or enclosure.

The EJ-30 and EJ-50 are extension joints that can be used to

horizontally extend the E/P mount TRANS sensor position for 30

and 50 mm. If longer extension is required, combine two joints

for 60/80/100 mm. For outdoor use, order EJ-30F or EJ-50F.

The BC-500 is an optional back cover for RMB-500

with cable strain relief.

Separate the adaptor

Click!

Note: For IP-66 fixture integration with PMB-500, ensure the rubber

gasket is placed in between the fixture enclosure and sensor unit.

Fixture

integration

via 1/2”

knocknout

Ø111mm

(4.37”)

90mm

(3.54”)

46mm

(1.8”)

TRANS - Sensor POLE

Removable

cover

PMB-500

Rubber Gasket

POLE MOUNT

125mm

65mm

(2.56”)

38mm (1.5”)

24mm

(0.94”)

(4.92”)

Screw nut

Sensor base

Cover

Screw

Rubber gasket

Nut

Sensor unit

Plug (PMB-500 only)

(PMB-500 only)

This is not a UL approved mounting

option for line voltage sensor.

EMA-500

Light fixture

If the lighting fixture has a wider lower

enclosure, use double screw nuts on the

threaded nipple to prevent sensor being tilted.

Light fixture

Extension Mounting Adaptor

ACCESSORIES

EJ-30 & EJ-50

Extension Joint

Fixture External

IP-66 Fixture External

E-mount with EMB-500

P-mount with PMB-500

EMB-500 & PMB-500

Assemble the sensor with

fixture via the knockout hole

Remove the top cover and

assemble the sensor with

fixture via the knockout hole

Lead the wires through the hole

and connect to the terminal block

Restore the top cover and tighten

the screws. Seal the screw holes

with rubber plugs

Tighten the screw nut

30mm

(1.18”)

50mm

(1.97”)

Light fixture

Sensor assembly hole

on the fixture

(2.36”)

(1.45”)

37mm

Ø60mm

40mm(1.57”)

Sensor assembly

Assemble the

sensor into the

hole, and tighten

the screw nut with

torque no more

than 0.3 lb-ft.

Note: For IP-66 fixture integration, ensure the rubber gasket is placed in

between the fixture enclosure and sensor unit.

Ø51mm

(2”)

8.5mm

(0.334”)

0.7mm

(0.027”)

anti-rotating key

2 3

IP-66 Fixture Integrated

Fixture Internal

I-mount with IMB-500

(For HFD sensor only)

F-mount

W-mount

Fixture Integrated

Click!

Rubber gasket

(W-mount only)

96mm(3.78”)

4.5mm

(0.18”)

2.3mm

(0.91”)

67mm(2.64”)

81.5mm(3.21”)

50mm

(1.97”)

With E/P - mount