Relay - FAMM

General Information
● NJB1-YW Floatless Relay is applicable for water level automatic control
in industrial facilities & equipments, civil water tower, high cistern,
underground conservation pool, etc.
● The control of automaitic water supply or drainage may be achieved by a simgle
operation of the function switch without modifying the user’s connectiong conditons

General Information
● NJB1-X relay are applied in AC380V~480V control circuits
at a frequency of 50Hz/60Hz as protection elements of phase sequence,
phase failuire and phase unbalance,making or breaking circuits.
● The relay with the true effective value of three phase AC voltatage provides more
reliable operating protection. The products meet the requirements of
standard IEC 60947-5-1.

General Information
● JB1-X1 relay is used as an
phase sequence and phase failure protection device in control circuits
with an AC voltage of 200V~500V and a frequency of 50Hz or 60Hz to make and
break the circuit.
● It cannot monitor the phase failure of motor load.
● The products meet the requirement of standard IEC 60947-5-1

General Information
● -Y single phase voltage relays are applied
in AC 220V, 110V, 24V, frequency 50Hz (or 60Hz) and DC 24V control circuits
as single phase over-voltage protection or under-voltage protection and indication
elements, making or breaking circuits as intended operating values and time.
● The product are in compliance with requirements of standard IEC 60947-5-1

General Information
NJB1-S Series Time Delay Relay is applicable for controlling circuit
@ A.C. 50Hz/ 60Hz, up to 380V rated supply voltage and up to D.C.24V supply
voltage as monitoring protection element to make or break circuit according to
preset value.
● NJBI-S time-delay relay is used in controlling circuit as time delay element to make or
break circuit according to preset time

General Information
NJBK10 motor protection relay (hereinafter referred to as protector) is applicable for overload, phase-failure and three-phase unbalance protection of AC motor @A.C.50Hz, less than AC690V rated insulation voltage and 1A ~ 200A rated operating current for its continuous working or discontinuous working. Protector and AC contactor are generally used cooperatively

General Information
NJBK7 series motor protection relay (hereinafter referred to as protector) is used to provide overload, locked rotor, phase failure, three-phase current unbalance, ground and PTC temperature protection for AC motors with a frequency of AC 50Hz, a rated insulation voltage of up to 690V and a rated operational current of 1A-800A that operate continuously or intermittently.

General Information
● Standards compliant: GB 14048.4, IEC 60947-4-1
● Rated control supply voltage: 50Hz AC380V, AC220V
● Maximum rated working current up to 400A
● Trip grade: Level 5, level 10A, level 10, level 20 and level 30 adjustable
● Overload, open phase and three-phase current imbalance and other protection functions
● Nixie tube displays the motor working condition and the maximum phase current value

General Information
● NJBK2 series motor protection relay (hereinafter referred to protector as simply) is applicable for overload, locked-rotor, phase-failure, three phase current unbalance, earthing and PTC temperature protection of AC motor @ A.C.50Hz, less than 690V rated insulation voltage and 1A ~ 800A rated operating current for its continuous working or discontinuous working.
● This product meets the requirements of IEC 60947- 4-1

General Information
NJBK5 series motor controller (hereinafter referred to as controller) is mainly used in circuits with a frequency of AC 50Hz (or 60Hz), a rated operational voltage of up to 380V and a rated control power of up to 11kW (current up to 22A) to control the direct start and stop of water pumps or motors, provide motors with overload and phase failure protection, and realize automatic liquid level control for civil water towers
and reservoirs

General Information
controller (hereinafter referred to as controller) is mainly used in circuits
with a frequency of AC 50Hz/60Hz, a rated operational voltage of up to 220V and a rated control power of up to 2.2kW (current up to 20A) to control the direct start and stop of single-phase water pumps, provide overload and underload protection (pump runaway protection), and realize automatic liquid level control for civil water towers and reservoirs.

General Information
● JD-5A Integrated Motor Protector (hereinafter referred to as protector) is
applicable for overload, phase failure and three-phase current unbalance protection of
AC motor @ A.C.50Hz, less than AC380V rated operating voltage and 1A~400A rated
operating current for its continuous working or discontinuous working.
● Protector and AC contactor are generally used cooperatively.
● This product meets the requirements of IEC 60947-4-1

General Information
JD-5E Integrated Motor protector (hereinafter referred to as protector) is applicable for overload and phase-failure protection of AC motor @A.C.50Hz, less than AC690V
rated insulation voltage and 1A-400A rated operating current for its continuous
working or discontinuous working. Protector and AC contactor are generally used
cooperatively.
This product meets the requirements of IEC 60947-4-1.

General Information
JD-5 Integrated Motor Protector (hereinafter referred to as protector) is applicable for
overload and phase-failure protection of AC motor @ A.C.50Hz, less than AC690V
rated insulation voltage and 0.5A~400A rated operating current for its continuous
working or discontinuous working. Protector and AC contactor are generally used
cooperatively.
This product meets the requirements of IEC 60947- 4-1.

General Information
D-8 Integrated Motor protector (hereinafter referred to as protector) is applicable for
overload and phase-failure protection of AC motor @A.C.50Hz, less than AC690V
rated insulation voltage and 0.5A-160A rated operating current for its continuous
working or discontinuous working. Protector and AC contactor are generally used
cooperatively.
This product meets the requirements of IEC 60947-4-1.

General Information
● NJYB3 relay is used to provide overvoltage, undervoltage, phase failure, phase sequence
and three-phase unbalance control in three-phase three-wire 380V circuits and three- phase four-wire 220V circuits with a frequency of AC 50Hz(or 60Hz). For example, it is used for power control systems, air conditioning systems and motors

General Information
● This product is used in AC 50Hz three-phase four wire 220V circuit.
● It can detect fault state as overvoltage, undervoltage, phase-failure and phase-
sequence through advanced electronic circuit check, and provide reliable protection

General Information
XJ3 series phase failure and phase sequence protection relay is used to provide
overvoltage, undervoltage and phase failure protection in three-phase AC circuits
and phase sequence protection in irreversible transmission devices and features
reliable performance, wide application and convenient use.

General Information
NJS1-H series time delay relay (hereinafter referred to as relay) is used as a time control element in control circuits with an AC voltage of 240V or below and a frequency of 50Hz/60Hz and control circuits with a DC voltage of 240V or below to make and break the circuit according to the schedule

General Information
NJS1-M Series Time Relay is applicable for controlling circuit @ A.C. 50Hz/60Hz,
up to 240V rated supply voltage and up to D.C. 240V rated supply voltage as
delay element to make or break circuit according to preset time

General Information
NJS1 Series Time-Delay Relay is applicable for controlling circuit @ A.C. 50Hz/60Hz,
up to 380V rated voltage or up to D.C.240V rated voltage as delay element to make
or break circuit according to preset time.

General Information
NJS5 series time relay mainly used as time control component for control circuit with
AC 50Hz/60Hz, rated control power supply voltage to 400V,make or break the circuit
at a preset time.
● Indication of operational states with LEDs.
● DIN rail mounting and compact 18 mm design

General Information
● Standards compliant: GB 14048.5, IEC 60947-5-1
● Rated control supply voltage: AC 110V, AC 220V,
AC 230V, AC 240V, 380V, 400V, DC24V
● Delay range: 0.1s~100h, 7 adjustable gears
● Delay function: on-delay, off-delay, interval delay,
off-delay/interval delay, equal period cyclical delay (ON start), equal period cyclical delay (OFF start), Trigger/interval delay, 7 adjustable gears
7 adjustable gears

General Information
NJS3 series time relay mainly used as time control component for control circuit with
AC 50Hz/60Hz, rated control power supply voltage to 220V,make or break the circuit
at a preset time.
● DIN rail mounting and compact 18 mm design

General Information
● NJS3-D time relay is mainly used as a delay control switchfor control circuit with
AC frequency 50Hz, and rated control supply voltage to 240V.
● Typical application:Suitable for metal halide lamps,15 minutes lockout cool down timer.
● DIN rail mounting and compact 18mm design.

General Information
NTE8 Series time delay relay is applicable for controlling circuit @AC 50Hz/60Hz,
up to 230V rated voltage or up to DC 24V rated voltage as delay element to make
or break circuit according to preset time.
● This product meets the requirements of IEC60947-5-1.

General Information
JSS48B Time Delay Relay is applicable for controlling circuit @ A.C. 50Hz/60Hz,
up to 380V rated supply voltage and up to D.C. 240V rated supply voltage as
delay element to make or break circuit according to preset time

General Information
● JSS48A Time Delay Relay is applicable for controlling circuit @ A.C. 50Hz/60Hz, voltage and up to D.C. 240V rated control supply
voltage as delay element to make/break circuit according to preset time.

General Information
Delay Relay is applicable for automatic control system,
such as machine automatic control, and complete equipment automatic control, etc

General Information
Delay Relay is applicable for automatic control system,
such as machine tool automatic control,
complete equipment automatic control, etc.

General Information
NKG3 time switch (hereinafter referred to as time control switch) is used in automatic control circuits with a frequency of AC 50Hz (or 60Hz), a rated control supply voltage of up to 220V and a rated operational current of 3A to provide timed on-off control for street lamps, advertising lamps and similar equipment

General Information
NKG3-M time switch (hereinafter referred to as time control switch) is used in automatic control circuits with a frequency of AC 50Hz (or 60Hz), a rated control supply voltage of up to 220V and a rated operational current of 0.75A to provide timed on-off control for street lamps, advertising lamps and similar equipment.

General Information
NKG1 Time Switch is control element with time as control unit and can automatically
turn on or turn off power supply of various consumer equipments according to
preset time by user. The controlled objects are circuit equipments and household
appliances such as street lamps, neon lamps, advertising lamps, manufacturing equipments, broadcast & television equipments, etc., which requires turning on and off at definite time

General Information
Time Switch can automatically turn on or turn off power supply of various consumer equipments according to preset time by user.
● The controlled objects are circuit equipments and household appliances such as street lamps, neon lamps, advertising lamps, manufacturing equipments, broadcast & television equipments, etc., which requires turning on and off at definite time

General Information
KG10M Time Switch can automatically turn on or turn off power supply of various
consumer equipments according to preset time by user. The controlled objects are circuit equipments and household appliances such as street lamps, neon lamps,
advertising lamps, manufacturing equipments, broadcast & television devices etc.,
which requires turning on and off at definite time

General Information

KG316T Time Switch can automatically turn on or turn off power supply of various euipments according to preset time by user. The controlled objects are
circuit equipments and household appliances such as street lamps, neon lamps,
advertising lamps, manufacturing equipments, broadcast & television equipments,
etc., which requires turning on and off at definite time.

General Information

● The NJJ7-H Series Counting Relay is used as a counting control element
● Rated operation voltage: DC24V or AC/DC100~240V
● Contact capability: AC-15 220V/0.75A, 380V/0.47A, DC-13 220V/0.27A
● Number of counting digits: 6
● Ambient temperature: -5℃~+40℃

General Information
● This product adopts microminiature design and
is applicable for counting in various circuits.
● Rated voltage AC50Hz/60Hz AC/DC100V-240V, DC24V
● Current failure memory: >10 years
● Power consumption: About 1.5VA
● Installation mode: Panel type
● Ambient temperature: -5℃~+40℃

General Information
● This product adopts microminiature design and is applicable for accumulating time in various circuits

General Information
JJ3 Counting Relay is applicable for controlling circuit A.C. 50Hz/60Hz,
240V rated voltage of control power supply and D.C. 240V rated voltage of
control power supply as counting or counting control element.

General Information
● Rated operation voltage: DC24V or AC/DC100~240V
● Contact capability: AC-15 220V/0.75A, 380V/0.47A, DC-13 220V/0.27A
● Ambient temperature: -5℃~+40℃
The NJJ7-M Series Counting Relay is used as a counting control elemen

General Information
JDM15G counting relay is used as a counting or counting control element
in control circuits with an AC frequency of 50Hz or 60Hz and a rated control
supply voltage of up to 240V and control circuits with a DC rated control supply
voltage of up to 240V

General Information
JDM1 series counting relay is used as a counting or counting control element
in control circuits with an AC frequency of 50Hz or 60Hz and a rated control
supply voltage of up to 380V and control circuits with a DC rated control supply
voltage of up to 240V

General Information
JDM3 electronic counter has built-in lithium battery and small overall dimensions and
is used to provide counting in various types of circuits

General Information
SC3L electronic Timer has built-in lithium battery and small overall dimensions and is used to provide time accumulation in various types of circuits.

General Information
● W1 Series Floatless Relay is used in control circuit @A.C. 50Hz/60Hz, up to 380V rated supply voltage for liquid level automatic control at places of civil water tower, high cistern, and underground conservation pool, etc.
● It is capable to realize automatic water supply control or water drainage control according to wiring requirement of user

General Information
YB-714 Series Floatless Relay is used in liquid level automatic control circuit @
AC 50Hz/60Hz, up to 380V rated supply voltage for liquid level automatic control
at places of civil water tower, high cistern, and underground conservation pool etc

General Information
● Various kinds of socket for different relays

General Information
● 3A, 5A, 10A switching capacity
● Wide range of coil ratings
● Fully sealed
● Certificate: CE, UL

General Information
● 3A,5A,10A switching capacity
● Wide range of coil ratings
● Fully sealed
● Certificate:CE
● Push-to-test button allows for manual operation of relay without the need for
coil power
● Lock-down door holds pushbutton and contacts in the operate position when
activated

General Information
Contact switching capability of 10A; a complete range of AC/DC specifications;
enclosed in transparent dust cover, a variety of mounting types;
various sockets available;
● Specifications with state indicators available;
● Certifictaion: UL, CE;
● Models of the same type: LY2(N), HH62P(-L).

General Information
● 3A, 5A switching current
● Various sockets available
● With indicator to be selected
● Full range of AC and DC coil
● Certificate: CE, UL
● Models of the same type: MY2N-J, HH52P(-L)

General Information
Various sockets available Wide range of coil ratings Certificate: CE Push-to-test button allows for manual operation of relay without the need for coil power Lock-down door holds poshbutton and contacts in the operate position when activated

General Information
● 10A switching current
● Various sockets available
● Wide range of coil ratings
● Certificate: CE, UL

General Information
● 10A switching current
● With indicator to be selected
● Full range of AC and DC coil
● Certificate: CE, UL

General Information
● Contact switching current of up to 16A and 32A;
a complete range of AC/DC specifications;
● NJMC1 pulse relay is a mechanical bistable relay that changes
the contact state by inputting pulse signals

General Information
● Various kinds of socket for different relays

NJB1-YW Floatless Relay

NJB1-X Relay

NJB1-X1 Relay

NJB1-Y Single-Phase

NJB1-S Time Delay Relay

NJBK10 Motor Protection Relay

NJBK7 Motor Protection Relay

NJBK1 Series Motor Protector

NJBK2 Motor Protection Relay

NJBK5 Motor Controller

NJBK5-5 Motor Controller

JD-5A Integrated Motor Protector

JD-5E Integrated Motor Protector

JD-5 Integrated Motor Protector

JD-8 Integrated Motor Protector

NJYB3 Relay

NJYB1 Voltage Protection Relay

XJ3 Phase-Failure and Phase-Sequence Protective Relay

NJS1-H Time Delay Relay

NJS1-M Time Delay Relay

NJS1 Time Delay Relay

NJS5 Time Delay Relay

NJS5-M2time relay

NJS3 Time Delay Relay

NJS3-D Time Delay Relay

NTE8 Time Delay Relay

JSS48B Time Delay Relay

JSS48A Time Delay Relay

JSZ3 Time Delay Relay

JSZ6 Time Delay Relay

NKG3 Time Switch

NKG3-M Time Switch

NKG1 Time Switch

KG10D Time Switch

KG10M Time Switch

KG316T Time Switch

NJJ7-H Counting Relay

NJJ5-J Electronic Counter

NJJ5-L Electronic Timer

NJJ3 Counting Relay

NJJ7-M Counting Relay

JDM15G Counting Relay

JDM1-48 Counting Relay

JDM3 Electronic Counter

SC3L Electronic Timer

NJYW1 Floatless Relay

JYB-714 Floatless Relay

Time Relay Socket

NJX-13FW Miniature Power Relay

NJDC-17 Mainature Power Relay

JQX-13F Miniature High-power Electromagnetic Relay

JZX-22F Miniature Power Relay

NJDC-12 Mainature Power Relay

JQX-10F Miniature Power Relay

JTX Miniature Power Relay

JMK Miniature Power Relay

NJMC1 Pulse Relay

Power Relay Socket