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● Industry standard currents of 16A or 21A
● With long expectancy, reliability
● Variety of levers, terminals and operating forces
● Heat resistant available
● RoHS compliant
ORDERING INFORMATION
NV- □ □ □ □ □ □
① ② ③ ④ ⑤ ⑥
1. Ratings | 2. Contact Gap | 3. Actuator |
21: 21A at 250VAC | None: 1mm | None: Pin plunger |
16: 16A at 250VAC | Z: Hinge lever | |
W: Simulated roller lever | ||
G: Hinge roller lever | ||
4. Contact Form | 5. Terminals | 6. Maximum Operating Force |
None: SPDT | A: Solder terminals | 6: 3.92N |
2: SPST-NC | C: Quick-connect terminal (#250) | 5: 1.96N |
3: SPST-NO | C2: Quick-cinnect terminal (#187) | 4: 0.98N |
RATINGS (REFERENCE VALUES)
Model | Reted voltage | No-inductive load | Inductive load | ||||||
Resistive load | Lamp load | Inductive load | Motor load | ||||||
NC | NO | NC | NO | NC | NO | NC | NO | ||
NV-21 | AC250V | 21A | 3A | 12A | 6A | ||||
DC8V | 21A | 5A | 12A | 7A | |||||
DC30V | 14A | 5A | 12A | 5A | |||||
DC125V | 0.6A | 0.1A | 0.6A | 0.1A | |||||
DC250V | 0.3A | 0.05A | 0.3A | 0.05A | |||||
NV-16 | AC250V | 16A | 2A | 10A | 6A | ||||
DC8V | 16A | 4A | 10A | 7A | |||||
DC30V | 10A | 4A | 10A | 5A | |||||
DC125V | 0.6A | 0.1A | 0.6A | 0.1A | |||||
DC250V | 0.3A | 0.05A | 0.3A | 0.05A | |||||
TECHNICAL DATA
Item Type | NV-21 / NV-16 | ||
Allowable operating speed | 0.1mm~1m/s | ||
Operatingfrequency | Mechanical | 600 times/min | |
Electrical | 30 times/min | ||
Insulation resistance | Min.:100MΩ (above DC500C) | ||
Contact resistance | Max.:30mΩ initial value | ||
Dielectricstrength | BTW same polarity terminals | AC1000V 50/60Hz 1min | |
BTW current-carrying parts | AC1500V 50/60Hz 1min | ||
BTW terminal & metal parts | AC1500V 50/60Hz 1min | ||
Vibrationresistance | Malfunction | 10~55Hz double amplitude 1.5mm | |
Shockresistance | Durable | 1,000 m/s2 (approx. 100G) max. | |
Malfunction | 300 m/s2 (approx. 30G) max | ||
Expected lifelife | Mechanical life | 1x10 6 (60 operations/minute) | |
Electrical life | 1x10 5 (30 operations/minute) | ||
Protection degree | IEC IP40 | ||
Ambient operation temperature | -20℃~+125℃ | ||
Ambient humidity | 60%RH | ||
Contact material | silver alloy | ||
Weight | Approx. 6.2 g (plunger models) | ||
CONTACT SPECIFICATION
Item | NV-21 | NV-16 | ||
Specification | Rivet | |||
Material | Silver alloy | |||
Gap (Standard value) | 0.5mm | |||
Inrushcurrent | NC | 50A max. | 40A max. | |
NO | ||||
Minimum applicable load | 160mA at 5VDC | |||
CONTACT FORM
TERMINAL
SAFETY APPROVAL
UL61058
CSA-C22.2 No.61058-1
Ratedvoltage | NV-21 | NV-16 |
AC125V | 21A | 16A |
AC250V |
ENEC
(EN61058-1)
Ratedvoltage | NV-21 | NV-16 |
AC125V | 21A | 16A |
AC250V |
CQC
(GB15092.1)
Rated voltage | NV-21 | NV-16 |
AC125V | 21(6)A | 16(4)A |
AC250V |
DIMENSIONS (mm)
OPERATING CHARACTERISTICS
Operatingperfomance | NV-21 | NV-16 |
OF max. | 3.92N | 1.96N |
RF min. | 0.78N | 0.49N |
PT max. | 1.2mm | |
OT min. | 1.0mm | |
MD max. | 0.4mm | |
OP | 14.7 ± 0.4mm | |
MOUNTING HOLES
All switches may be panel mounted using M3 mounting screws with
plane washers or spring washers to securely mount the switch.
Tighten the screws to a torque of 0.39 to 0.59 N·m.
● Industry standard currents of 16A or 21A
● With long expectancy, reliability
● Variety of levers, terminals and operating forces
● Heat resistant available
● RoHS compliant
ORDERING INFORMATION
NV- □ □ □ □ □ □
① ② ③ ④ ⑤ ⑥
1. Ratings | 2. Contact Gap | 3. Actuator |
21: 21A at 250VAC | None: 1mm | None: Pin plunger |
16: 16A at 250VAC | Z: Hinge lever | |
W: Simulated roller lever | ||
G: Hinge roller lever | ||
4. Contact Form | 5. Terminals | 6. Maximum Operating Force |
None: SPDT | A: Solder terminals | 6: 3.92N |
2: SPST-NC | C: Quick-connect terminal (#250) | 5: 1.96N |
3: SPST-NO | C2: Quick-cinnect terminal (#187) | 4: 0.98N |
RATINGS (REFERENCE VALUES)
Model | Reted voltage | No-inductive load | Inductive load | ||||||
Resistive load | Lamp load | Inductive load | Motor load | ||||||
NC | NO | NC | NO | NC | NO | NC | NO | ||
NV-21 | AC250V | 21A | 3A | 12A | 6A | ||||
DC8V | 21A | 5A | 12A | 7A | |||||
DC30V | 14A | 5A | 12A | 5A | |||||
DC125V | 0.6A | 0.1A | 0.6A | 0.1A | |||||
DC250V | 0.3A | 0.05A | 0.3A | 0.05A | |||||
NV-16 | AC250V | 16A | 2A | 10A | 6A | ||||
DC8V | 16A | 4A | 10A | 7A | |||||
DC30V | 10A | 4A | 10A | 5A | |||||
DC125V | 0.6A | 0.1A | 0.6A | 0.1A | |||||
DC250V | 0.3A | 0.05A | 0.3A | 0.05A | |||||
TECHNICAL DATA
Item Type | NV-21 / NV-16 | ||
Allowable operating speed | 0.1mm~1m/s | ||
Operatingfrequency | Mechanical | 600 times/min | |
Electrical | 30 times/min | ||
Insulation resistance | Min.:100MΩ (above DC500C) | ||
Contact resistance | Max.:30mΩ initial value | ||
Dielectricstrength | BTW same polarity terminals | AC1000V 50/60Hz 1min | |
BTW current-carrying parts | AC1500V 50/60Hz 1min | ||
BTW terminal & metal parts | AC1500V 50/60Hz 1min | ||
Vibrationresistance | Malfunction | 10~55Hz double amplitude 1.5mm | |
Shockresistance | Durable | 1,000 m/s2 (approx. 100G) max. | |
Malfunction | 300 m/s2 (approx. 30G) max | ||
Expected lifelife | Mechanical life | 1x10 6 (60 operations/minute) | |
Electrical life | 1x10 5 (30 operations/minute) | ||
Protection degree | IEC IP40 | ||
Ambient operation temperature | -20℃~+125℃ | ||
Ambient humidity | 60%RH | ||
Contact material | silver alloy | ||
Weight | Approx. 6.2 g (plunger models) | ||
CONTACT SPECIFICATION
Item | NV-21 | NV-16 | ||
Specification | Rivet | |||
Material | Silver alloy | |||
Gap (Standard value) | 0.5mm | |||
Inrushcurrent | NC | 50A max. | 40A max. | |
NO | ||||
Minimum applicable load | 160mA at 5VDC | |||
CONTACT FORM
TERMINAL
SAFETY APPROVAL
UL61058
CSA-C22.2 No.61058-1
Ratedvoltage | NV-21 | NV-16 |
AC125V | 21A | 16A |
AC250V |
ENEC
(EN61058-1)
Ratedvoltage | NV-21 | NV-16 |
AC125V | 21A | 16A |
AC250V |
CQC
(GB15092.1)
Rated voltage | NV-21 | NV-16 |
AC125V | 21(6)A | 16(4)A |
AC250V |
DIMENSIONS (mm)
OPERATING CHARACTERISTICS
Operatingperfomance | NV-21 | NV-16 |
OF max. | 3.92N | 1.96N |
RF min. | 0.78N | 0.49N |
PT max. | 1.2mm | |
OT min. | 1.0mm | |
MD max. | 0.4mm | |
OP | 14.7 ± 0.4mm | |
MOUNTING HOLES
All switches may be panel mounted using M3 mounting screws with
plane washers or spring washers to securely mount the switch.
Tighten the screws to a torque of 0.39 to 0.59 N·m.
