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The DNM-800 series are a range of Voltage Attenuator and Current Transformer units designed for use in high-voltage applications.
The current can be converted into +/-10 Vpp attenuated signal, so that a general electronic measuring device is able to read the signals. Compared to the power meter products (PM-3033, PM-3133, PM-4324, etc.), in addition to AC signals, the DNM-800 series can convert DC signals as well.
The users can then use an appropriate Remote I/O Modules such as: M-7017R, I-87017RW, or ET-7217 to measure the converted +/-10 VDC signal via DNM-800 series. And use M-7017RMS or I-87017W-RMS, etc. to measure the AC signals.
By using DNM-800 series, the power data of all kinds of machines and AC/DC motors can be easily measured and retrieved, and then the analyzed data can be used to develop a model to build a failure warning system.
| EMS Protection | |
|---|---|
| ESD (IEC 61000-4-2) | ±4 kV contact for power line, input and output channels, ±8 kV air for random point |
| Surge (IEC 61000-4-5) | ±3 kV for power liner |
| CT | |
|---|---|
| Type | Clip |
| Inside Diameter | Φ21 mm |
| Leading Cable | 1.5 m |
| Analog Input | |
|---|---|
| Channels |
High Current: 1 High Voltage: 1 |
| Type |
AC/DC Current AC/DC Voltage |
| Range |
High Current: ±200 A High Voltage: ±100 VDC |
| Accuracy |
High Current: 1% of FSR High Voltage: 1% of FSR |
| Bandwidth |
High Current: 0 ~ 50 KHz High Voltage: 20 Hz ~ 20 kHz |
| Isolation | High Current: 2.5 KV @ 50 (60) HZ/1 min |
| Analog Output | |
|---|---|
| Channels |
High Current: 1 High Voltage: 1 |
| Type |
AC/DC Current AC/DC Voltage |
| Range |
• High Current: ±10 VDC or 10 VAC • High Voltage: ±10 VDC or 10 VAC |
| Power | |
|---|---|
| Input Range | +10 VDC ~ +30 VDC |
| Consumption | 1.8 W |
| Mechanical | |
|---|---|
| Casing | Metal |
| Dimensions (mm) | 103 x 93 x 29 (W x L x D) |
| Installation | DIN-Rail Mounting |
| Environmental | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +75 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |
The DNM-800 series are a range of Voltage Attenuator and Current Transformer units designed for use in high-voltage applications.
The current can be converted into +/-10 Vpp attenuated signal, so that a general electronic measuring device is able to read the signals. Compared to the power meter products (PM-3033, PM-3133, PM-4324, etc.), in addition to AC signals, the DNM-800 series can convert DC signals as well.
The users can then use an appropriate Remote I/O Modules such as: M-7017R, I-87017RW, or ET-7217 to measure the converted +/-10 VDC signal via DNM-800 series. And use M-7017RMS or I-87017W-RMS, etc. to measure the AC signals.
By using DNM-800 series, the power data of all kinds of machines and AC/DC motors can be easily measured and retrieved, and then the analyzed data can be used to develop a model to build a failure warning system.
| EMS Protection | |
|---|---|
| ESD (IEC 61000-4-2) | ±4 kV contact for power line, input and output channels, ±8 kV air for random point |
| Surge (IEC 61000-4-5) | ±3 kV for power liner |
| CT | |
|---|---|
| Type | Clip |
| Inside Diameter | Φ21 mm |
| Leading Cable | 1.5 m |
| Analog Input | |
|---|---|
| Channels |
High Current: 1 High Voltage: 1 |
| Type |
AC/DC Current AC/DC Voltage |
| Range |
High Current: ±200 A High Voltage: ±100 VDC |
| Accuracy |
High Current: 1% of FSR High Voltage: 1% of FSR |
| Bandwidth |
High Current: 0 ~ 50 KHz High Voltage: 20 Hz ~ 20 kHz |
| Isolation | High Current: 2.5 KV @ 50 (60) HZ/1 min |
| Analog Output | |
|---|---|
| Channels |
High Current: 1 High Voltage: 1 |
| Type |
AC/DC Current AC/DC Voltage |
| Range |
• High Current: ±10 VDC or 10 VAC • High Voltage: ±10 VDC or 10 VAC |
| Power | |
|---|---|
| Input Range | +10 VDC ~ +30 VDC |
| Consumption | 1.8 W |
| Mechanical | |
|---|---|
| Casing | Metal |
| Dimensions (mm) | 103 x 93 x 29 (W x L x D) |
| Installation | DIN-Rail Mounting |
| Environmental | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +75 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |
