Bently Nevada|3500-25 128718-01|Keyphasor® External Termination Block

SKU: 3500-25 128718-01

Manufacturer: BENTLY NEVADA
Product No.: 3500-25 128718-01
Condition：In stock
Product Type: Keyphasor® External Termination Block
Product Origin: USA
Payment:T/T, Western Union
Weight: 2000g
Shipping port: Xiamen
Warranty: 12 months

Bently Nevada 3500-25 128718-01 Keyphasor® External Termination Block

Description
A termination block for connecting Keyphasor transducer signals to the 3500/25 Enhanced Keyphasor Module, supporting proximity probes or magnetic pickups.

Features

Euro-style connectors for secure signal interfacing
Compatible with external termination I/O modules
Designed for integration into 3500 rack systems

Technical Specifications

Inputs

Signal Range
- Non-isolated I/O: +0.8 V to -21.0 V
- Isolated I/O: +5 V to -11 V
Input Impedance
- 21.8 kΩ minimum
Minimum Speed
- 200 rpm (3.3 Hz) for passive magnetic pickups

Signal Conditioning

Speed Range
- 1 to 1,200,000 cpm (0.017 Hz–20 kHz)
Accuracy
- Non-processed signals
  - ±1 cpm (0.017–100 Hz)
  - ±8 cpm (101–500 Hz)
  - ±1% (501 Hz–20 kHz)
- Processed signals
  - ±1 cpm (0.017–60 Hz)
  - ±8 cpm (61–150 Hz)
  - ±1% (151 Hz–20 kHz)

Thresholds

Auto Threshold
- 2 V peak-to-peak minimum
- 120 rpm (2 Hz) minimum frequency
Manual Threshold
- User-selectable (0 to -20 V DC)
- 500 mV peak-to-peak minimum
Hysteresis
- Adjustable (0.2–2.5 V)

Outputs

Buffered Keyphasor Signals
- 504 Ω max impedance
Transducer Power Supply
- -24 Vdc
- 40 mA max per channel

Environmental

Operating Temperature
- -30°C to +65°C (with standard I/O)
- 0°C to +65°C (with internal barrier I/O)
Storage Temperature
- -40°C to +85°C
Humidity
- 95% non-condensing

Physical

Dimensions (I/O Module)
- 241.3 mm × 24.4 mm × 103.1 mm
Weight
- 0.46 kg

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

Check now

Product comparison

Current