FTR-K1 SERIES
POWER RELAY
1 POLE - 5A Medium Load Control
VE Series
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FEATURES
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UL, CSA, VDE, CQC recognized
1 form A (SPST-NO) or 1 form C (SPDT) contact
Low cost, miniature relay with big performance in smal package
- Higher surge voltage type is available (6,000 V)
- 2,000 VAC between coil and contacts
Slim type—meets high density mounting requirements
Wide operating range
Easy circuit design with completely separated terminal
arrangement (coil and contact terminals)
Plastic sealed type, RTIII
Creepage min. 3.2 mm
RoHS compliant.
Please see page 6 for more information
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PARTNUMBER INFORMATION
[Example]
(a)
(b)
(c)
(d)
(e)
(f)
VE -
(a) (*)
12 H M S
(b) (c) (d) (e)
E - K - HV - VD
(f)
(g)
(h)
(i)
: VE Series
: 5....48VDC
Coil rating table at page 3
: Heavy duty type
: 1 form C (SPDT)
: 1 form A (SPST-NO)
: Standard type (360mW)
: High sensitive type (250mW)
: Gold overlay silver-nickel (N.C.: 3A, N.O.: 5A)
: Silver-nickel (N.C.: 3A, N.O.: 5A)
: Silver cadmium oxide (N.C.: 5A, N.O.: 5A)
: Plastic sealed type, RTIII
: Standard type (4,000V)
: High dielectric strength type (6,000V)
: UL, CSA, VDE approved type
Relay type
Coil rated voltage
Contact rating
Contact configuration
Coil type
Contact material
VE
12
H
Nil
M
Nil
S
Nil
E
5
K
Nil
HV
VD
(g)
(h)
(i)
Enclosure
Surge strength
Approvals
Note: Actual marking omits the hyphen (-) of (*)
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FTR-K1 SERIES
VE SERIES
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SPECIFICATION
VE-( ) HM(S)E-K
VE-( ) HM(S)-K
Contact Data
Configuration
Construction
Material
Resistance (initial) (at 6 VDC, 1A)
1 form A
(SPST-NO)
Single
Gold overlay silver nickel, silver nickel, silver-cadmium oxide alloy
(AgNi + Au, AgNi, AgCd)
Max. 70mOhm (VE-HM, H)
Max. 100mOhm (VE-HME, HE)
5A, 250VAC
7A
250VAC, 150 VDC
1,250VA
5A
1,250VA (N.O.)
750VA (N.C.)
5A (N.O.)
3A (N.C.)
1,250VA
5A
5A, 250VAC
(N.O.)
3A, 250VAC
(N.C.)
Max. 200mOhm
VE-( ) H(S)E-K
VE-( ) H(S)-K
1 form C
(SPDT)
VE-( ) HM(S)5-K
1 form A
(SPST-NO)
VE-( ) H(S)5-K
1 form C (SPDT)
Contact rating (resistive)
Max. carrying current
Max. switching voltage
Max. switching power
Max. switching current
Min. switching load *
Life
Mechanical
Electrical (at rating)
Coil Data
Rated power (at 20 °C)
Operate power (at 20 °C)
Operating temperature range
Timing Data
Insulation
Operate (at nominal voltage)
Release (at nominal voltage)
Resistance (initial)
Dielectric strength
Surge strength
Other
Vibration resistance
Shock
Weight
Sealing
Open contacts
Contacts to coil
Coil to contacts
Misoperation
Endurance
Misoperation
Endurance
5A, 250VAC
10 mA, 5 VDC (VE-HM, H), 100 mA 5 VDC (VE-HME, HE, HM5, H5)
Min. 10 x 10
6
operations
Min. 100 x 10
3
operations
Standard type
Min. 50 x 10
3
operations
High sensitive type
360 mW standard type, 250 mW high sensitive type
177 mW standard type, 130 mW high sensitive type
Standard: -40 °C to +85 °C
High sensitivity: -40 °C to +90 °C (no frost)
Max. 10 ms (without bounce)
Max. 5 ms (no diode)
Min. 1,000MOhm at 500VDC
1,000VAC 1min.
2,000VAC, 1min
Standard: 4,000V / High sensitive: 6,000V, 1.2 x 50µs standard wave
10 to 55Hz double amplitude 3.3 mm
10 to 55Hz double amplitude 3.3 mm
Min. 100m/s² (11 ± 1ms)
Min. 500m/s² (6 ± 1ms)
Approximately 8 g
Plastic sealed RTIII
750VAC 1min.
1,000VAC 1min.
750VAC 1min.
* Minimum switching loads mentioned above are reference values. Please perform the confirmation test with actual load before production
since reference values may vary according to switching frequencies, environmental contions and expected reliability levels.
2
VE
SERIES
FTR-K1
SERIES
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COIL RATING
Standard type (360 mW)
Coil
Code
5
6
9
12
18
24
48
Rated Coil
Voltage
(VDC)
5
6
9
12
18
24
48
Coil Resistance
+/- 10% (Ohm)
69
100
225
400
900
1,600
6,400
Must Operate
Voltage
(VDC) *
3.5
4.2
6.3
8.4
12.6
16.8
33.6
Must Release-
Voltage
(VDC) *
0.25
0.3
0.45
0.6
0.9
1.2
2.4
360
Rated Power
(mW)
High sensitive type (250 mW)
Coil
Code
5
6
9
12
18
24
48
Rated Coil
Voltage
(VDC)
5
6
9
12
18
24
48
Coil Resistance
+/- 10% (Ohm)
100
145
325
575
1,300
2,310
9,220
Must Operate
Voltage
(VDC) *
3.6
4.3
6.5
8.6
13
17.3
34.7
Must Release-
Voltage
(VDC) *
0.25
0.3
0.45
0.6
0.9
1.2
2.4
250
Rated Power
(mW)
Note: All values in the table are valid for 20°C and zero contact current.
* Specified operate values are valid for pulse wave voltage.
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SAFETY STANDARDS
Type
UL
Compliance
UL 508
E 56149, E 45026
CSA
C22.2 No. 14
LR 35579
Contact rating
Flammability: UL 94-V0 (plastics)
VE-( )-H:
5A, 250VA/30VDC (N.O. resistive)
3A, 250VAC (N.C. resistive)
5A, 30VDC (N.C. resistive)
1/14 HP, 250VAC /125VAC
VE-( )-HM
5A, 250VAC/30VDC (resistive)
1/12 HP, 250VAC /125VAC
VE-( )-H5
5A, 250VAC/30VDC (N.O. resistive)
1/10 HP, 250VAC /125VAC (N.O. resistive)
5A, 250VAC/30VDC (N.C. resistive)
1/14 HP, 250VAC /125VAC (N.C. resistive)
VE-( )-HM5
5A, 250VAC/30VDC (resistive)
1/10 HP, 250VAC /125VAC
5A, 250VAC, cos φ 1
3A, 250VAC, cos φ 1
3
VDE
0435 part 201
40017070
FTR-K1
SERIES
VE
SERIES
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CHARACTERISTIC DATA / REFERENCE DATA
4
FTR-K1
SERIES
VE
SERIES
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DIMENSIONS
5
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