Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Technical Specifications
| Parameter | Description |
|---|---|
| Model | 3500/50-01-00-01 |
| Part Number | 133388-02 |
| Channels | 2 |
| Input Signal Range | +10.0 V to -24.0 V |
| Input Impedance | 20 kΩ (standard), 40 kΩ (TMR), 7.15 kΩ (Internal Barrier) |
| Transducer Compatibility | Proximity probes or magnetic pickups |
| Transducer Power Supply | 24 Vdc, 40 mA max per channel |
| Power Consumption | 5.8 Watts typical |
| Buffered Outputs | One coaxial connector per channel (front panel); short circuit and ESD protected |
| Recorder Output | +4 to +20 mA |
| Output Impedance | 550 Ω |
| Voltage Compliance | 0 to +12 Vdc across load |
| Load Resistance Range | 0 to 600 Ω |
| Resolution | 0.3662 µA per bit |
| Update Rate | ~100 ms |
| Speed Input Range | Up to 255 events/rev; Max frequency: 20 kHz |
| RPM Range | 1 to 99,999 rpm |
| RPM Accuracy | <100 rpm: ±0.1 rpm; 100–10,000 rpm: ±1 rpm; >10,000 rpm: ±0.01% |
| RPM/Min Accuracy | ±20 rpm/min |
| Manual Threshold Range | +9.5 Vdc to -23.5 Vdc |
| Hysteresis Range | 0.2 to 2.5 V user selectable |
| Alarm Setpoints | Programmable via software, per measurement |
| Alarm Delays | Alarm 1: 1–60s (1s intervals); Alarm 2: 1–60s (0.1s intervals) |
| Status LEDs | OK, TX/RX, Bypass |
| Dimensions (Monitor Module) | 241.3 mm x 24.4 mm x 241.8 mm |
| Dimensions (I/O with Barrier) | 241.3 mm x 24.4 mm x 163.1 mm |
| Weight (Total) | 0.91 kg (Main Module: 0.82 kg + I/O Barrier: 0.09 kg approx.) |
| Rack Slot Requirement | 1 full-height front slot (Monitor); 1 full-height rear slot (I/O) |
FAQ
Frequently Asked Questions (FAQ)
Q1: What types of transducers are compatible with the 3500/50 Tachometer Module?
A1: It supports 1 to 2 proximity probe transducers or magnetic pickups. Magnetic pickups are not recommended for reverse rotation or zero speed detection due to potential false indications.
Q2: What is the maximum speed the module can monitor?
A2: The 3500/50 Tachometer Module can monitor shaft speeds up to 99,999 rpm with an input frequency limit of 20 kHz.
Q3: Does this module provide protection features such as overspeed control?
A3: No, this module is not intended for speed control or overspeed protection. It is not designed with the protective redundancy or reaction speed required for such safety-critical functions.
Q4: Can this module be used to replace a Keyphasor module in the rack?
A4: Yes, it can be configured to supply conditioned Keyphasor signals to the 3500 rack backplane, removing the need for a separate Keyphasor module.
Q5: What are the output signal capabilities of the module?
A5: It provides 4–20 mA analog outputs per channel, proportional to full-scale speed or acceleration values. Outputs are unaffected by short circuits.
Q6: Is it possible to adjust alarm setpoints and delays for each channel?
A6: Yes, Alarm 1 and Alarm 2 setpoints and delays are fully programmable using the configuration software.
Q7: How accurate is the speed measurement?
A7: Accuracy varies by speed range—within ±0.1 rpm under 100 rpm, ±1 rpm from 100 to 10,000 rpm, and ±0.01% for speeds above 10,000 rpm.
Q8: What are the module’s dimensions and weight?
A8: The monitor module measures 241.3 x 24.4 x 241.8 mm, and with a barrier I/O module, the total weight is approximately 0.91 kg.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
