Overview
The Emerson VE4015 KJ3006X1-BA1 is a 4-channel pulse count input card in the DeltaV M-series Traditional I/O system. It is optimized for capturing high-speed digital pulse signals from field devices, /fering precise and reliable pulse measurements for industrial automation and control.
Key Features
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4 isolated input channels
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High-speed pulse input up to 50 kHz
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32-bit counter resolution
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Optically isolated for noise imm台y
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Integrated diagnostics and health status
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DIN-rail mounting on I/O interface carriers
Technical Specifications
| Parameter | Value |
|---|---|
| モデル | VE4015 KJ3006X1-BA1 |
| Input Channels | 4 (Pulse Count) |
| Input Type | 24V DC, dry contact |
| Min Pulse Width | 10 µs |
| Input Frequency (Square) | 0.1 Hz to 50 kHz |
| Input Frequency (Sine) | 10 Hz to 50 kHz |
| Counter Resolution | 32-bit |
| Isolation | Optical, 250V AC system / 100V AC channel |
| Input Voltage | 24V DC +20% |
| Input Impedance | 960 Ω (25 mA @ 24V DC) |
| Wetting Voltage | 24V DC |
| Accuracy | ±0.1% / reading |
| Power (LocalBus) | 150 mA max @ 12V DC |
| Field Circuit Power | 25 mA @ 24V DC (resettable 1 A fuse) |
| Dimensions (HxWxD) | 107 x 41 x 105 mm |
| 重量 | 0.36 kg |
Applications
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High-speed turbine pulse counting
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Flow meter pulse signal acquisition
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Motor speed monitoring
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Packaging and conveyor line tracking
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Digital input synchronization for time-sensitive operations
Advantages
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Captures high-frequency pulse signals reliably
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Optically isolated design minimizes electrical interference
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DIN-rail mounted and hot-swappable
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32-bit counter ensures long-term count accuracy
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Integrates with DeltaV diagnostics for fast troubleshooting
FAQ
Q1: How many channels are supported by the VE4015?
A1: It supports 4 independent pulse count input channels.
Q2: What is the maximum pulse frequency it can handle?
A2: It can handle up to 50 kHz for square wave signals.
Q3: Is the card optically isolated?
A3: Yes, both system-to-channel and channel-to-channel isolation are included.
Q4: Can it be used with sine wave signals?
A4: Yes, it supports sine wave input from 10 Hz to 50 kHz.
Q5: What is the minimum pulse width accepted?
A5: 10 microseconds.
Q6: What is the counter resolution / the module?
A6: It uses a 32-bit counter for precise pulse tracking.
Q7: Can the VE4015 card be hot-swapped?
A7: Yes, it supports hot-swapping in safe areas.
Q8: Is a terminal block included with the module?
A8: It uses a 32-channel discrete terminal block (sold separately).
Q9: Does it support diagnostics?
A9: Yes, it includes diagnostic functions and system health indicators.
Q10: What are the environmental operating limits?
A10: Operating temperature: -40 to 70°C; humidity: 5–95% non-condensing.
Related モデルs (Same Series or Function)
| モデル Number | 説明 | Channels | Input Type | Max Frequency | Dimensions (mm) | 重量 |
|---|---|---|---|---|---|---|
| VE4015 | Pulse Count Input Card | 4 | 24V DC | 50 kHz | 107×41×105 | 0.36 kg |
| VE4001S2T2B4 | 32-Ch DI Term. Block for VE4015 | 32 | Dry お問い合わせ | – | – | – |
| VE4001S5T2B4 | SOE Input Card (Time-stamped DI) | 16 | 24V DC Dry | – | 107×41×105 | 0.36 kg |
| VE4001S2T2B6 | 32-Ch DI Plus Card | 32 | Dry お問い合わせ | 75 Hz | 107×41×105 | 0.36 kg |
| VE4001S2T1B1 | 8-Ch Isolated DI Card | 8 | 24V DC Isolated | – | 107×41×105 | 0.36 kg |
| VE4001S3T2B1 | 8-Ch 120V AC Dry お問い合わせ DI | 8 | 120V AC | – | 107×41×105 | 0.36 kg |
Popular Emerson DeltaV モデルs
| モデル Number | 説明 | Type | Channels | Dimensions (mm) | 重量 |
|---|---|---|---|---|---|
| VE4002S2T1B1 | Digital Output Module (AC Isolated) | DO | 8 | 107×41×105 | 0.36 kg |
| VE4005S2B1 | Analog Output HART Module | AO | 8 | 107×41×105 | 0.36 kg |
| VE4003S2B1 | Analog Input HART Module | AI | 8 | 107×41×105 | 0.36 kg |
| VE4001S2T2B4 | Discrete Input Card 32-Channel | DI | 32 | 107×41×105 | 0.36 kg |
| VE4001S3T1B1 | 8-Ch 120V AC DI Isolated | DI | 8 | 107×41×105 | 0.36 kg |
| VE4002S1T2B1 | 8-Ch 24V DC DO High Side | DO | 8 | 107×41×105 | 0.36 kg |
会社情報
E-mail: [email protected]
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Add: 中国福建省廈門市思明区呂嶺路2号 阿里山ビル 〒361006
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