0905 TAPESWITCH, 0905 Datasheet - Page 8

• Manufacturer Part Number: 0905
• Description: Switch, Mini Guard, TS-B/32 Inch (808mm)/30
• Manufacturer: TAPESWITCH

Specifications of 0905

• Primary Type: Photoelectric
• Lead Free Status / Rohs Status: RoHS Exempt Product

B Series Interface Controllers
INTERFACE OPTIONS
The B Series sensing unit constitutes a complete light curtain
system. It provides two redundant solid state PNP type outputs.
This system has been third party certified as a type 4 device in
accordance with EN61496-1. These outputs can be interfaced
directly to the machine control circuit, provided this circuitry is
compatible to the PNP type outputs (i.e., safety relays, emer-
gency stop relay packages, fail-safe PLC’s, etc.). The outputs
are actively monitored and are constantly checked by switching
them off for 50 microseconds every 5.5 milliseconds. Care
should be taken in selecting a proper interface to ensure the
interface is compatible to the B Series PNP type outputs. In
some applications the B Series output configuration is not suit-
able for the machine control circuit and thus an intermediate
relay package/interface unit should be considered.
BSRSA INTERFACE/CONTROLLER
The BSRSA Controller is a fully self contained unit within a
metal enclosure. It is intended to be wall mounted and has
four double knockouts capable of accepting standard 1/2”
or 3/4” conduit. It is ideal for existing machines and end
user and OEM applications. It will accept an input power
source of 110/240V AC or 24V DC. It provides the neces-
sary power to the B Series sensing unit emitter and receiver
and monitors the output signals from the B Series sensing
unit. The BSRSA provides two safety outputs which follow
the state of the light curtain, and AUTOMATICALLY resume
the “on” state once the obstruction is removed from the light
curtain. Upon startup, power up, loss of power/power
resumption or fault lockout condition, a front panel key or
remote reset switch must be activated.
The BSRSA Controller provides a lockout contact which will
be closed during normal operation and will open only when
one of the above mentioned lockout conditions occurs. Both
the high power input (AC) and low power control voltage
(24V DC) are internally fused. The safety output contacts
BSRUA-2 INTERFACE/CONTROLLER
The BSRUA-2 Controller is a compact din rail mount unit
capable of interfacing up to two B Series sensing units. It
will accept an input power source of 110/240V AC or 24V
DC. It provides the necessary power to the B Series sens-
ing unit emitter and receiver. The two safety outputs follow
the state of the light curtain and AUTOMATICALLY resume
the on state once the obstruction is removed. There is no
operator intervention required and no operator power up
sequence necessary. The unit contains status and diagnos-
tic indicators. The BSRUA-2 can be used for application
where up to two areas of a machine must be protected and
the desired machine control is the same regardless of
which sensing unit (light curtain) has been obstructed. It
can also be used in application where multi-side protection
is necessary and conventional use of mirror is impractical.
TAPESWITCH
CORPORATION
100 Schmitt Boulevard
Farmingdale, NY 11735
Home Page: www.tapeswitch.com
Email: [e-mail]
INTERFACE UNITS
Tapeswitch offers a variety of interface/control units to address
all applications. All of the interface units provide isolation from
the light curtain system to the machine controls.
All of the B Series interface units are self monitored and control
reliable. All units perform the switching of machines circuit
using positively guided safety relays. All units have a minimum
of two safety outputs. Several interface units are available
which offer options in configuring the input power source,
mounting package and type of electrical interface desired.
are also fused. Refer to the technical specifications table.
(part number 0950)
The BSRUA-2 is ideal for many OEM and end user applica-
tions. Refer to the technical specifications table.
(part number 0951)
Tel: [phone]
Fax: [phone]
(Dimensions in mm)
75