Bently Nevada|129974-01|Monitoring Module

SKU: 129974-01

Manufacturer: BENTLY NEVADA
Product No.: 129974-01
Condition：In stock
Product Type: Monitoring Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 2000g
Shipping port: Xiamen
Warranty: 12 months

Bently Nevada 129974-01 Monitoring Module

Description
A Bently Nevada 3500 series machinery protection module designed for critical vibration, position, or speed monitoring in industrial applications.

Features

High-accuracy signal conditioning and alarm triggering
Compatible with proximity probes and other industrial sensors
Supports redundant configurations for fail-safe operation

Technical Specifications

Inputs

Signal Range
- Typically accepts ±10 V or 4–20 mA signals from sensors
- Applicable for proximity probes and industrial transducers
Input Impedance
- ≥10 kΩ (standard for 3500 series modules)
Transducer Power
- -24 Vdc
- 40 mA max per channel
- Complies with 3500 system standards

Signal Processing

Frequency Response
- Configurable filters
  - 4 Hz–4 kHz for vibration
  - 0.017 Hz–20 kHz for speed
Accuracy
- ±0.33% typical
- ±1% max for static values (e.g., gap, direct)
Alarm Delay
- Danger: 0.1–60 sec
- Alert: 1–60 sec
- Fully programmable

Outputs

Buffered Signals
- 550 Ω impedance
- Short-circuit protected
Front Panel LEDs
- OK
- TX/RX
- Bypass status indicators

Environmental

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

Certifications

Hazardous Areas
- ATEX II 3G
- cNRTLus Class I Div 2
- CSA
Compliance
- FCC Part 15
- EN 61000-6-2/4
- EN 61010-1
- RoHS

Physical

Dimensions
- 241.3 mm × 24.4 mm × 241.8 mm
- 9.5" × 0.96" × 9.52"
Weight
- 0.91 kg (2.0 lb)

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.

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