Honeywell SYA14 Series Manual page 464

Installation Instructions for the
40FY Series Hall Effect Door Interrupt Sensors
IMPROPER INSTALLATION
• Variations in current or voltage, vibration or shock
may cause an open collector output to fail in a
closed position. When using this product, a safety
control (relay) module must be used to ensure a
fail-to-safe mode of operation.
• Consult with local safety agency and its
requirements when designing a machine control
link, interface and all control elements that affect
safety.
• Strictly adhere to all installation instructions.
Failure to comply with these instructions could
result in death or serious injury.
GENERAL
The 40FY Series Hall Effect Door Interrupt Sensor
is a non-contact, magnetic device consisting of two
parts: a sensor and a magnetic actuator. The
magnetic actuator has a keyed magnetic field that
must match the sensor to operate correctly. When
exposed to this keyed magnetic field, the sensor
responds with an output. This product should not be
defeated by using a standard magnet/target
actuator, an operator's hands, nonmagnetic metal,
wire or tape.
INSTALLATION INSTRUCTIONS
Step 1 - Mount and align 40FY sensor as
follows:
IMPROPER ALIGNMENT
Ensure the alignment of the sensor and magnetic
actuator face each other and are aligned for proper
operation.
Failure to comply with these instructions could
result in death or serious injury.
• Mount and align the sensor and magnetic actuator
(see Mounting Requirements and Dimensions) as
required.
MICRO SWITCH Sensing and Control
MOUNTING REQUIREMENTS
AXES
MOUNTING DIMENSIONS (for reference only)
Sensor Pre-leaded Termination (mm/in)
1557-
PK 80370