|
![]() | 제품사양 | ![]() | 적용사례 | ![]() | 기술자료
| | ![]()
Vibration Switch
VM-90M Features | - Deluxe type (Alarm output: Alarm/Trip 2-step, 4～20mADC output, with meter)
- Standard type (Alarm: 1-step, with meter)
- Available for versatile pickup
- Mounting method, ground, wall and panel type is selectable
|
Panel Description
![]()
pecifications Model | Disp. Monitor type | Vel. Monitor type | Acc. Monitor type | VM-90MED
(Deluxe) | VM-90MFD
(Standard) | VM-90MEV
(Deluxe) | VM-90MFV
(Standard) | VM-90MEA
(Deluxe) | VM-90MFA
(Standard) | Frequency Range | Middle band
15～500Hz ![]() dB
15～500Hz± 0.5 dB | Low band
5～300Hz ![]() dB
10～300Hz± 0.5 dB |
| 15～1000Hz ![]() dB 20～850Hz±1 dB | 10～8000Hz±3 dB
20～5000Hz±1 dB | Measuring Range
(Full scale) | | | | Alarm Step | 2-step | 1-step | 2-step | 1-step | 2-step | 1-step | DC Output(For recorder) | 4～20mA
(at 0～300Ωload)
1～5V
(Load over 100kΩ, 250Ω
connected externally) | | 4～20mA
(at 0～300Ωload)
1～5V
(Load over 100kΩ, 250Ω
connected externally | | 4～20mA
(at 0～300Ωload)
1～5V
(Load over 100kΩ, 250Ω
connected externally | | Alarm Operation | Operation over preset alarm level (time constant 3 sec approx.) | Alarm Setting Range | 10～100% continuous variable any setting of meter full scale | Alarm Contact | 1-alarm 1C contact | Alarm Contact Capacitance | 250VAC, 3.0A/24VDC 3.0A (at resistance load) | Alarm Reset | Auto | Ambient Condition | 0～50℃, 0～85% | Power Supply | 100/110/200/220VAC ＋10%, －15%, 50/60Hz | Power Consumption | Less than 15A | Dimensions & Weight | W200×H105×D103 mm(without protrusion), 2kg |
Vibration Pickup Model | Standard | Flame-proof | VP-90V(C/D)* | VP-91V(C/D)* | VP-92V(C/D)* | VP-A51IW | VP-3133H/V | VP-3134A | Type | Electro-dynamic velocity type | Accelerometer | Electro-dynamic velocity type | Sensitivity | 10 mV/(mm/s) | 17.5mV/(mm/s) | 5mV/(m/s 2 ) | 17.5mV/(mm/s) | 10mV/(mm/s) | Natural Frequency | 14Hz | 4.5Hz | 30000Hz | 4.5Hz | 14Hz | Operating Temperature | 0～＋80℃ | 0～＋65℃ | －30～＋110℃ | －10～＋70℃ | Structure | Drip-proof | | Flame-proof (d2G4) | Outside
View | | | | | | | Remark | Disp,Vel montoring
For middle band | For Disp. Vel monitoring For low band | For acceleration
monitoring | For Disp. Vel monitoring
For low band | For Disp. Vel monitoring
For middle band |
| High-temperature, water-proof type are provided. |
|
|
|
|
|
|
확대보기
