Operating Instructions
OPERATING INSTRUCTIONS
™
BPE-50
Photo Beam with battery
powered Transmitter
Not UL325 compliant
This product is an accessory or part
of a system. Always read and follow the
manufacturer’s instructions for the
equipment you are connecting this product
to. Comply with all applicable codes and
safety regulations. Failure to do so may
result in damage, injury or death!
Product Overview
The BPE-50 photo beam system uses 12 -24 VDC/AC on
the transmitter and receiver with the transmitter offering the
option of using the two 3.6 Volt batteries for power
(included). Recommended battery replacement is the Varta
ERAA 3V6 2400.
WARNING … Not to be used for Personnel Protection
Never use product as sensing devices for personnel protection.
Doing so could cause serious injury or death.
These sensors do NOT include the self-checking redundant
circuitry necessary to allow their use in personnel safety applications. A
sensor failure or malfunction can cause either an energized or deenergized sensor output condition. UL 325 Non-compliant
Technical Specifications
Power Supply
Current Draw
Relay Type
Temperature
Wavelength
Frequency
Environmental
Detect Indicator
Connector
Relay contact
Housing Material
Size
Range
Detection Angle
Sensitivity
Detection delay
Reset delay
12-24 VDC 24 VAC (2-3.6 Volt Lithium
Batteries for transmitter optional /included)
Expected battery life up to 2 years approx.
RX = <50mA standby 100mA activated, TX
= < 500uA
2 Form C DPST contact rating .5A @
24VDC / 120VAC
-20C – 55C
880 nm
High 90 Hz Low 48 Hz (Ext power 787
Hz)
IP 65
Red LED
Terminal block
0.5Amp
PA6 30% FG
H 4.4in (112mm) x W 2.05in (52mm) x D
1.3in (33mm)
Up to 50 feet (if TX on 12/24 V 90 feet)
+/- 5%
Jumper J1 on receiver
< 30 ms
< 120 ms
Connections (Fig 1)
1
2
3
4
5
Transmitter
Receiver
Power Positive (+)
Power Positive (+)
Power Negative (-)
Power Negative (-)
NC Security Contact
(join if not used)
Security edge
(join if not used)
Security edge
(join if not used)
Internal Relay
Normally Open
Internal Relay
Common
Internal Relay
Normally Closed Output
Terminal connection as viewed from the front, left to right
Jumper Configuration (Fig 2)
Jumper
ON
Receiver J1 (Gain)
Normal
Transmitter J2
Fast
(frequency)
Transmitter J3 (Security Not
edge)
connected
Jumper Settings for figure 2
Lens Alignment (Fig 3)
OFF
High
Slow
Installation (Fig 4)
Both the transmitter and receiver lenses may be aligned
left, right or straight ahead. To align gently pull the lens
stem straight out from mounting position and snap back
into place pointing in the desired direction.
Place the BPE-50 away from heat and electromagnetic
sources for best operation. Mount units a minimum of
12 inches 30 cm from the floor.
Apply power to the units and set jumpers per instruction
on see figures 1 and 2.
Connected
Test installation to insure desired and proper operation.
All local and operator manufacturer installation
instructions should be followed.
Units should be placed a minimum of 12 – 16 inches
from the floor. Across from and lenses facing each
other. The receiver red detect LED will be on when the
beam is broken or not aligned.
Note: Rain, dust, fog, excess light or other adverse
conditions may reduce the maximum range.
The BPE-50 transmitter may be hooked up to an edge
sensor for alternative activation operation.
The BPE-50 does not require any special care, but it is
necessary to check condition occasionally to insure they
are operating correctly. (Batteries are still operational if
on battery power.)
Recommended battery replacement is the Varta ERAA
3V6 2400.
4564 Johnston Parkway
Cleveland, Ohio 44128
United States of America
www.emxinc.com
Technical Support (216) 834-0761
[email protected]
Sales (216) 518-9888
Fax (216) 518-9884
[email protected]
When transmitter frequency is set to low battery
life will be increased. The range will be reduced
at this setting. However when the transmitter is
powered by 12/24 VDC or 24 VAC the range will
be maximum regardless of the jumper setting.
BPE-50 Instructions
rev 1.3
7-31-2017
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