Figure 1. Contact Configuration (Gate Closed
State) for Quick Disconnect Models
33
21
11
rd/bu
gn
rd
34
22
12
rd/bk
rd/ye
rd/wh
Figure 2. Contact Configuration (Gate Open
State) for Quick Disconnect Models
33
21
11
rd/bu
gn
rd
34
22
12
rd/bk
rd/ye
rd/wh
Figure 3. Switching Diagram
3°
3°
6°
6°
9°
9°
1.5 Nm
Set Point
1.5 Nm
11-12
21-22
33-34
Safety
Safety
Non-Safety
Contacts: Open Closed Transition
Figure 4. Contact Configuration (Gate Closed
State) for Cabled Models
pk
bn
gy
ye
wh
33
21
11
gn
34
22
12
Figure 5. Contact Configuration (Gate Open
State) for Cabled Models
pk
bn
gy
ye
wh
33
21
11
gn
34
22
12
Terminals 33 and 34 are non-safety.
Note:
This symbol
for a positive-opening safety contact (IEC 60947-5-1) is used in the switching diagram to
identify the point in actuator travel where the normally-closed safety contact is fully open.
Important... Read this before proceeding!
The user is responsible for satisfying all local, state, and national laws,
rules, codes, and regulations relating to the use of this
product and its application. Banner Engineering Corp. has made every effort to provide complete application, installation, operation,
and maintenance instructions. Please contact a Banner Applications Engineer with any questions regarding this product.
The user is responsible
for making sure that all machine operators, maintenance personnel, electricians, and supervisors are
thoroughly familiar with and understand all instructions regarding the installation, maintenance, and use of this product, and with the
machinery it controls. The user and any personnel involved with the installation and use of this product must be thoroughly familiar
with all applicable standards, some of which are listed within the specifications. Banner Engineering Corp. makes no claim regarding
a specific recommendation of any organization, the accuracy or effectiveness of any information provided, or the appropriateness of
the provided information for a specific application.
Overview
Use the SI-HG(Z)63 Hinge Wing Safety Interlock Switch to monitor the position of a guard to detect the movement, opening, or
removal. A "guard" can be a gate, door, cover, panel, barrier or other physical means that separates an individual from a hazard.
The SI-HG(Z)63 will issue a signal to the machine control system to prevent or stop (halt) hazardous situations when the guard is not
in the proper position. The SI-HG(Z)63 is designed for non-locking guarding applications, unless another means of locking is
provided.
Installation Requirements
The following general requirements and considerations apply to the installation of interlocked gates and guards for the purpose of
safeguarding. In addition, the user must refer to the relevant regulations and comply with all necessary requirements. See ANSI
B11.19, or ISO 14119 and ISO 14120, or the appropriate standard.
Hazards guarded by the interlocked guard must be prevented from operating until the guard is closed; a stop command must be
issued to the guarded machine if the guard opens while the hazard is present. Closing the guard must not, by itself, initiate
hazardous motion; a separate procedure must be required to initiate the motion. The safety switches must not be used as a
mechanical or end-of-travel stop.
Locate the guard an adequate distance from the danger zone (so the hazard has time to stop before the guard is opened sufficiently
to provide access to the hazard). The guard must open either laterally or away from the hazard, not into the safeguarded area. The
guard also should not be able to close by itself and activate the interlocking circuitry. The installation must prevent personnel from
reaching over, under, around or through the guard to access the hazard. Any openings in the guard must not allow access to the
hazard—see ANSI B11.19, ISO 13857, or the appropriate standard. The guard must be strong enough and designed to protect
personnel and contain hazards within the guarded area that can be ejected, dropped, or emitted by the machine.
Design and install the safety interlocking switches and actuators so that they cannot be easily defeated. Mount them securely so that
their physical position cannot shift, using reliable fasteners that require a tool to remove. Mounting slots in the housing, if provided,
are for initial adjustment only; final mounting holes (round) must be used for permanent location.
SI-HG(Z)63 Hinge Wing Safety Interlock Switch
2
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P/N 129465 Rev. G
