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Power Automation & Safety

Bangladesh Distributor

MY-GS

Miniature Power Relays

MY-GS

Mechanical Indicators Added as a Standard Feature to Our Best-selling MY General-purpose Relays

about this Product Family

Related Contents

last update: April 2, 2018

Ratings

Main unit

Operating Coil

Item Rated
current (mA)		 Coil
resis-
tance
(Ω)		 Coil
inductance (H)		 Must-
operate voltage		 Must-
release voltage		 Maxi-
mum voltage		 Power
consumption
(VA, W)
Rated voltage 50 Hz 60 Hz Armature
OFF		 Armature
ON		 Percentage of rated voltage
AC 12 106.5 91 46 0.17 0.33 80% max. *1 30% min. *2 110% Approx. 0.9 to
1.3 (at 60 Hz)
24 53.8 46 180 0.69 1.3
48 25.7 21.1 788 3.22 5.66
100/110 11.7/12.9 10.0/11.0 3,750 14.54 24.6
110/120 9.9/10.8 8.4/9.2 4,430 19.2 32.1
200/220 6.2/6.8 5.3/5.8 12,950 54.75 94.07
220/240 5.2/6.2 4.3/5.0 15,920 83.5 136.4
DC 6 146 (151) 41.0
(39.8)		 0.17 0.33 10% min. *2 Approx. 0.9
12 72.7 (75) 165
(160)		 0.73 1.37
24 36.3 (37.7) 662
(636)		 3.2 5.72
48 17.6 (18.8) 2,725
(2,560)		 10.6 21.0
100/110 8.7 (9.0)/9.6 (9.9) 11,440
(11,100)		 45.6 86.2
220 3.6 60394 362.3 452.9 Approx. 0.8

Note:
1. The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of +15%/−20% for the AC rated current and +15% for the DC coil resistance.
2. The AC coil resistance and inductance values are reference values only (at 60 Hz).
3. Operating characteristics were measured at a coil temperature of 23°C.
4. The values in parentheses for the rated currents and coil voltages of DC coils are for models with LED operation indicators.
5. The maximum voltage capacity was measured at an ambient temperature of 23°C.
*1. There is variation between products, but actual values are 80% max.
The Relay will operate if 80% or higher of the rated voltage is applied. However, to achieve the specified characteristics, apply the rated voltage to the coil.
*2. There is variation between products, but actual values are 30% minimum for AC and 10% minimum for DC. To ensure release, use a value that is lower than the specified value.

Contacts

2 poles 4 poles
Resistive load Inductive load
(cos φ = 0.4,
L/R = 7 ms)		 Resistive load Inductive load
(cos φ = 0.4,
L/R = 7 ms)
Contact configuration DPDT 4PDT
Contact structure Single
Contact material Ag
Rated load 5 A at 220 VAC
5 A at 24 VDC		 2 A at 220 VAC
2 A at 24 VDC		 3 A at 220 VAC
3 A at 24 VDC		 0.8 A at 220 VAC
1.5 A at 24 VDC
Rated carry current 5 A 3 A
Maximum contact voltage 250 VAC, 220 VDC 250 VAC, 220 VDC
Maximum contact current 5 A 3 A
Maximum switching capacity 1,100 VA
120 W		 440 VA
48 W		 660 VA
72 W		 176 VA
36 W
Minimum load
(reference values)*		 1 mA at 5 VDC

* These values are guides for the switchable limits for minute load levels, such as in electronic circuits. Actual characteristics may be different.
These values will depend on the switching frequency, atmosphere, and expected reliability level. Confirm applicability in the actual system under actual application conditions.

Characteristics

Main unit

2 poles 4 poles
Contact resistance *1 100 mΩ max.
Operation time *2 20 ms max.
Release time *2 20 ms max.
Maximum
operating
frequency		 Mechanical 18, 000 operations/h
Rated load 2,400 operations/h
Insulation resistance *3 1,000 MΩ min.
Dielectric
strength		 Between coil
and contacts		 2,000 VAC at 50/60 Hz for 1 min.
Between contacts of
different polarity		 2,000 VAC at 50/60 Hz for 1 min.
Between contacts of
the same polarity		 1,000 VAC at 50/60 Hz for 1 min.
Vibration
resistance		 Destruction 10 to 55 to 10 Hz, Double amplitude: 1.0 mm
Malfunction 10 to 55 to 10 Hz, Double amplitude: 1.0 mm
Shock
resistance		 Destruction 1,000 m/s2 (approx. 100 G)
Malfunction 200 m/s2 (Approx. 20 G)
Endurance Mechanical 50,000,000 operations (switching frequency: 18,000 operations/h)
Electrical *4 500,000 operations (switching frequency: 2,400 operations/h) 200,000 operations (switching frequency: 2,400 operations/h)
Ambient operating temperature Standard models: -55 to 70°C (with no icing or condensation)
Models with LED operation indicators: -40 to 70°C (with no icing or condensation)
Ambient humidity 5% to 85%
Weight Approx. 35 g

Note: The above values are initial values.
*1. Measurement conditions: 1 A at 5 VDC using the voltage drop method.
*2. Measurement conditions: With rated operating power applied, not including contact bounce time.
*3. Measurement conditions: For 500 VDC applied to the same location as for dielectric strength measurement.
*4. Ambient temperature condition: 23°C Duty ratio: 33%

Options (order separately)

Sockets

Model Con-
nec-
tion		 Num-
ber
of
Pins		 Ter-
minal
Type		 Ambient
operat-
ing
tem-
pera-
ture		 Am-
bient
hu-
midity		 Con-
tinuous
carry
current		 Dielectric strength Insu-
lation
re-
sistance
*1		 Weight
Between
contact
terminals
of same
polarity		 Between
contact
terminals
of
different
polarity		 Between
coil and
contact
terminals
PYF08A-E Front 8 Screw
terminal		 -55 to
70°C		 5% to
85% RH		 7A 2,000 VAC
1 min		 2,000 VAC
1 min		 2,000 VAC
1 min		 1,000 MΩ
min.
(500 VDC)		 Approx.
32 g
PYF08A-N -55 to
70°C		 5% to
85% RH		 7A 2,000 VAC
1 min		 2,000 VAC
1 min		 2,000 VAC
1 min		 Approx.
32 g
PYF-08-PU Push-In
Plus
Terminal		 -40 to
70°C		 10A *2 2,000 VAC
1 min		 2,000 VAC
1 min		 2,000 VAC
1 min		 1,000 MΩ
min.
(500 VDC)		 Approx.
80 g
PYF14A-E 14 Screw
terminal		 -55 to
70°C		 5A 2,000 VAC
1 min		 2,000 VAC
1 min		 2,000 VAC
1 min		 1,000 MΩ
min.
(500 VDC)		 Approx.
50 g
PYF14A-N -55 to
70°C		 5% to
85% RH		 5A 2,000 VAC
1 min		 2,000 VAC
1 min		 2,000 VAC
1 min		 Approx.
50 g
PYF-14-PU Push-In
Plus
Terminal		 -40 to
70°C		 6A 2,000 VAC
1 min		 2,000 VAC
1 min		 2,000 VAC
1 min		 1,000 MΩ
min.
(500 VDC)		 Approx.
87 g
PY08-02 Back 8 PCB
terminals		 -55 to
70°C		 5% to
85% RH		 7A 1,500 VAC
1 min		 1,500 VAC
1 min		 1,500 VAC
1 min		 100 MΩ
min.		 Approx.
7.2 g
PY14-02 14 -55 to
70°C		 5% to
85% RH		 3A 1,500 VAC
1 min		 1,500 VAC
1 min		 1,500 VAC
1 min		 100 MΩ
min.		 Approx.
10 g

*1. For 500 VDC applied to the same location as for dielectric strength measurement.
*2. The continuous carry current of 10 A is for an ambient temperature of 55°C. At an ambient temperature of 70°C, the
      value is 7 A.

Socket Accessories
For front-connecting Sockets

Short Bars

Application Applicable
sockets		 Model Maximum
carry current		 Ambient operating
temperature		 Ambient operating
humidity
For Contact
terminals
(common)		 PYF-08-PU(-L)
PYF-14PU(-L)		 PYDN-7.75-020[] 20 A -40 to 70°C 5% to 85%RH
PYDN-7.75-030[]
PYDN-7.75-040[]
PYDN-7.75-200[]
For Coil terminals PYF-08-PU(-L)
PYF-14PU(-L)		 PYDN-31.0-080[] 20 A -40 to 70°C 5% to 85%RH

Certified Ratings for Models Certified for Safety Standards

The rated values for safety standard certification are not the same as individually defined performance values. Always check the specifications before use.

Main unit

UL-certified Models: UL508

MY-GS Number
of poles		 Coil ratings Contact
ratings		 Certified number
of operations
2 12 VAC, 24 VAC, 48 VAC, 100/110 VAC, 110/120 VAC,
200/220 VAC, or 220/240 VAC
6 VDC, 12 VDC, 24 VDC, 48 VDC, 100/110 VDC, or 220 VDC		 5 A, 30 VDC
(General Use)
5 A, 250 VAC
(General Use)		 6,000 operations
4 12 VAC, 24 VAC, 48 VAC, 100/110 VAC, 110/120 VAC,
200/220 VAC, or 220/240 VAC
6 VDC, 12 VDC, 24 VDC, 48 VDC, 100/110 VDC, or 220 VDC		 3 A, 30 VDC
(General Use)
3 A, 250 VAC
(General Use)		 6,000 operations

CSA-certified Models: CSA C22.2 No.14

MY-GS Number
of poles		 Coil ratings Contact
ratings		 Certified number
of operations
2 12 VAC, 24 VAC, 48 VAC, 100/110 VAC, 110/120 VAC,
200/220 VAC, or 220/240 VAC
6 VDC, 12 VDC, 24 VDC, 48 VDC, 100/110 VDC, or 220 VDC		 5 A, 30 VDC
(General Use)
5 A, 250 VAC
(General Use)		 6,000 operations
4 12 VAC, 24 VAC, 48 VAC, 100/110 VAC, 110/120 VAC,
200/220 VAC, or 220/240 VAC
6 VDC, 12 VDC, 24 VDC, 48 VDC, 100/110 VDC, or 220 VDC		 3 A, 30 VDC
(General Use)
3 A, 250 VAC
(General Use)		 6,000 operations

VDE-certified Models: EN 61810-1

MY-GS Number
of poles		 Coil ratings Contact
ratings		 Certified number
of operations
2 12 VAC, 24 VAC, 48 VAC, 100/110 VAC, 110/120 VAC,
200/220 VAC, or 220/240 VAC
6 VDC, 12 VDC, 24 VDC, 48 VDC, 100/110 VDC, or 220 VDC		 5 A, 30 VDC
(L/R = 1)
5 A, 250 VAC
(cosφ = 1)		 10,000 operations
4 12 VAC, 24 VAC, 48 VAC, 100/110 VAC, 110/120 VAC,
200/220 VAC, or 220/240 VAC
6 VDC, 12 VDC, 24 VDC, 48 VDC, 100/110 VDC, or 220 VDC		 3 A, 30 VDC
(L/R = 1)
3 A, 250 VAC
(cosφ = 1)		 10,000 operations

Options (order separately)

Sockets

CSA certified (File No. LR031928)

Model Ratings Class number Standard number
PYF08A-E 7A 250V 3211 07 CSA C22.2 No14
PYF14A-E 7A 250V
PYF08A-N 7A 250V
PYF14A-N 7A 250V
PYF-08-PU 10A 250V
PYF-14-PU 6A 250V

UL Standards Certification (File No. E87929)

Model Ratings Standard number Category Listed/Recognized
PYF08A-E 7A 250V UL508 SWIV2 Recognized
PYF14A-E
PYF08A-N 7A 250V
PYF14A-N
PYF-08-PU 10A 250V
PYF-14-PU 6A 250V

TÜV Rheinland certification

Model Ratings Standard number Certification No.
PYF08A-N 7A 250V EN 61984 J50224549
PYF14A-N
PYF-08-PU 10A 250V * R50327595
PYF-14-PU 6A 250V

* Ratings are for an ambient temperature of up to 55°C. At an ambient temperature of 70°C, the value is 7A.

last update: April 2, 2018

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