Feature.Factory-installed fiber stub No epoxy or polishing required Quick and easy fiber termination in the fieldEliminates cable excess length and pigtail splice storage Cost effective Application.Patch panels Distribution frames Maintenance or emergency restoration of fiber networks FTTH OutletsConnection at the desk for LAN environments Applicable for 3.1x2.0mm drop cable or 3.0/2.0/0.9mm cable Optical fiber diameter 125um (657A& 657B) Tight buffer diameter 250um Fiber mode Single mode Operation time About 10s (exclude fiber cut) Insert loss 0.3dB (1310nm & 1550nm) Return loss 45dB Fastening strength of naked fiber 5N Tight clamping force cladding 8N Tensile strength 50N Using temperature -45C~+80
Model no.: 4v220-08
Connection form: thread
Material: aluminum
Valve structure: direct-acting piston structure
Usage: flow control
Application: industrial usage, household usage
Operation type: inside pilot type
Position and way number: two/three position five way
Proof pressure: 1.2mpa(174psi)
Port size: air inlet=air outlet=exhaust=g1/8
Shortest excitation time: 0.05 second
Transport package: in cartons, plywood cases, pallets
Actuator: pneumatic
Type: direct acting
Standard: gb
Fluid medium: 40 micron filtered air
Working pressure: 0.15--0.8mpa(21--114psi)
Working temperature: 5--50 degree celsius
Highest action frequency: 5 cycles/second
.1 Key Specifications/Special Features
Technical data
Type JFY-813
Current range 1-10A
Time-current characteristic Definite time
Rated voltage 220VAC,50/60Hz
Measurement error 1%
Protective functions Overcurrent,undervurrent, locked-rotor,phase loss, phase unbalance
Additional functions power-on delay,auto reset
Indicators LED indicating current,operation status
Output contacts 1 C/O
Contact capacity 5A 250VAC
Dimensions (L x W x D) 70Ã?44Ã?98mm
Mounting screw fixing
Key Specifications/Special Features
Technical data
Model JFY-5-3
Measuring circuit L N
Rated voltage AC 220V,50/60Hz
Monitoring functions overvolatege, undervoltage
Overvoltage setting range AC200-300V adjustable
Undervoltage setting range AC120-240V adjustable
Recovery of overpressure 1-20 V adjustable
Overvoltage Undervoltage Action time 0.1-60 s adjustable
Indicators LCD indicating voltage,operationand fault status
Output contacts 1 CO & 1 NO
Contact capacity 6A ,250VAC
Dimensions (H x W x D) 48Ã?48Ã?90mm
Mounting DIN rail
Features
Powered by the measuring circuit
Compatible with AC and DC supply
Built-in LCD and keypad afford a precise,digital setting
Compact modular 43mm housing
Adjustable over- and undervoltage threshold
Independent adjustable delay time for overvoltage, undervoltage
Adjustable reset mode:automatic reset or manual reset
1 CO,1NO
Protective Functions
â?? Overvoltage Undervoltage
Typical Applications
Pumps Fans Air-conditioning system
Blowers Motors Compressors Elevators
Approvals
CE ROHS
SNC-300 non-addressable photoelectric smoke detectors are state-of-the-art detectors suitable for connection to
2-wire or 4-wire non-addressable fire detection control and indicating equipment, or to addressable fire detection
Control and indicating equipment that can accept non-addressable type detectors.
Advanced electronics in conjunction with a photoelectric smoke sensing chamber provide early detection of fire
And high immunity against unwanted alarms.
Photoelectric smoke sensor
Analogue detection discrimination
Dual leds for 360° visibility
2-wire and 4-wire models for dc 12 v and dc 24 v operation
4-wire model for dc 48 v operation
4-wire models available with a n/o alarm relay output
4-wire models available with auto-reset
2-wire models available with remote led output
Connects to zone monitor for use with addressable control and indicating equipment
1.Size:160l x 117w x 53h mm
2.Rated voltage:12v/24vdc
3.Rated current:80ma~100ma
4.Flash intensity =1.2ws, flash period1.5s
5.Audio alarm = 95 db
6.Temperature range:-10~+55
7.Humidity range:=95%
8.The life-span of flash lamp?s frequent flashing:=40000 times
9.The product?s index of flash is very great because it adopted the high volume flash lamp from german, it will shape up the effect from vision when input the low volume
10.Three kinds of alarm sound:the ambulance sound, the pumper sound, the police car sound
SNA-360 analogue addressable photoelectric smoke/heat detectors are microprocessor controlled state-of-the-art
Detectors compatible with popular control and indicating equipment loop protocols.
Advanced electronics in conjunction with a photoelectric smoke sensing chamber and an electronic thermistor provide
Early detection of fire and high immunity against unwanted alarms. The heat sensor provides sensitive rate-of-rise
Operation or fixed-temperature operation when the response threshold value is exceeded.
Photoelectric smoke and heat sensors
Analogue detection discrimination
Dual leds for 360° visibility
Dc 24 v operation
2-wire connection to many popular loop protocols
Dip switch address setting
125 usable detector address settings per loop
Optional remote led output
HNC-310 non-addressable heat detectors are suitable for connection to 2-wire non-addressable fire detection control
And indicating equipment, or to addressable fire detection control and indicating equipment that can accept
Non-addressable type detectors.
An electronic thermistor provides sensitive rate-of-rise operation or fixed-temperature operation when the response
Threshold value is exceeded.
Durable heat sensor
Analogue detection discrimination
Dual leds for 360° visibility
2-wire and 4-wire models for dc 12 v and dc 24 v operation
Dual leds for 360° visibility
4-wire models available with a n/o alarm relay output
4-wire models available with auto-reset
2-wire models available with remote led output
Connects to zone monitor for use with addressable control and indicating equipment
The 640 addressable audio/visual alarm devices are suitable for connection to 2-wire addressable fire detection
And alarm systems.
640 is loop-powered and activation is initiated by a dedicated initiation message from the control and indicating
Equipment. Up to 125 devices can be connected to each alarm zone loop.
Visual, audible and audio/visual models available
Red or white body available for audible alarm device
Loop-powered from control and indicating equipment
Operates when a dedicated activation message is received from the control and indicating equipment
Loud sounder output of 85 db at 1 m
Long-life leds
Low quiescent current
Dip switch address setting
Snc-300 non-addressable photoelectric smoke/heat detectors are state-of-the-art detectors suitable for connection
To 2-wire or 4-wire non-addressable fire detection control and indicating equipment, or to addressable fire detection
Control and indicating equipment that can accept non-addressable type detectors.
Advanced electronics in conjunction with a photoelectric smoke sensing chamber and an electronic thermistor
Provide early detection of fire and high immunity against unwanted alarms. The heat sensor provides sensitive
Rate-of-rise operation or fixed-temperature operation when the response threshold value is exceeded.
Photoelectric smoke and heat sensors
Analogue detection discrimination
Dual leds for 360° visibility
2-wire and 4-wire models for dc 12 v and dc 24 v operation
4-wire model for dc 48 v operation
4-wire models available with a n/o alarm relay output
4-wire models available with auto-reset
2-wire models available with remote led output
Connects to zone monitor for use with addressable control and indicating equipment
The 460 manual call points includes a pressure-activated displacement element to provide a safe and convenient
Way for building occupants to manually initiate a fire alarm condition.
Resetting the manual call point is achieved by inserting a key through the underside of the unit to replace the
Operating face to the quiescent position.
Pressure activated displacement element provides a safe user experience
Integral indicator to show polling and alarm activation
Resettable with simple key operation
Suitable for indoor use
Monitors for quiescent, alarm and fault conditions
The 442 audio/visual alarm devices are suitable for connection to 2-wire and 4-wire fire detection and alarm
Systems.
441 will operate with both addressable and non-addressable fire detection control and indicating equipment.
Activation is initiated upon connection of the operating voltage, allowing connection to either a switched supply or
Via an addressable module.
Visual, audible and audio/visual models available
Red or white body available for audible alarm device
Operates when the supply voltage is connected to the device
Compatible with relay outputs from control and indicating equipment, or from an output module connected to addressable alarm circuit wiring
Dc 24 v operation
Loud sounder output of 85 db at 1 m
Long-life leds
Zero current load in quiescent condition
The 442 audio/visual alarm devices are suitable for connection to 2-wire and 4-wire fire detection and alarm systems.
441 will operate with both addressable and non-addressable fire detection control and indicating equipment.
Activation is initiated upon connection of the operating voltage, allowing connection to either a switched supply or via
An addressable module.
Visual, audible and audio/visual models available
Red or white body available for audible alarm device
Operates when the supply voltage is connected to the device
Compatible with relay outputs from control and indicating equipment, or from an output module connected to addressable alarm circuit wiring
Dc 24 v operation
Loud sounder output of 85 db at 1 m
Long-life leds
Zero current load in quiescent condition
The 4001 non-addressable control and indicating equipment forms the central part of a fire detection and alarm
System. The 2-wire 4001 is compatible with numens non-addressable devices
The 4001 comes standard with features that allows flexibility and expandability. Default configuration programming
Facilitates out-of-box installation and rapid commissioning.
2, 4, 8, or 16 detection zones
Up to 32 non-addressable devices per alarm zone circuit
Configurable non-latching alarm zones, alarm dependency (zone coincidence detection), and output delay timer
3 access levels
Single-person test mode
Day/night mode
Manual activation of audio/visual alarm devices
Supervised auxiliary dc 24 v output
2 independently programmable non-addressable a/v alarm output circuits
2 programmable fire alarm relay outputs
Fault relay output
3 voltage-free inputs for remote reset, evacuation start/stop, and day/night mode
Supports up to 7 repeater panels
The 660 manual call points includes a pressure-activated displacement element to provide a safe and convenient
Way for building occupants to manually initiate a fire alarm condition.
Resetting the manual call point is achieved by inserting a key through the underside of the unit to replace the
Operating face to the quiescent position.
Pressure activated displacement element provides a safe user experience
Integral indicator to show polling and alarm activation
Resettable with simple key operation
Suitable for indoor use
Monitors for quiescent, alarm and fault conditions
Dip switch address setting
125 usable detector address settings per loop
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