Bently Nevada|3500/50 133450-01| 2-Channel Tachometer Module
Description
The Bachmann 3500/50 (P/N 133450-01) is a 2-channel tachometer module for industrial speed monitoring supporting proximity probes or magnetic pickups with configurable alarm functions.
Features
- Dual-channel speed/acceleration/reverse rotation detection
- Programmable alarm thresholds and time delays
- Peak speed/rotation tracking with manual reset
- Integrated Keyphasor® signal conditioning
Technical Specifications
Electrical
- Input Voltage: +10V to -24V range
- Input Impedance:
- Standard: 20kΩ
- TMR version: 40kΩ
- Barrier version: 7.15kΩ
- Transducer Power: -24VDC @ 40mA/channel
Performance
- Speed Range: 0.0039–255 events/revolution
- Max Frequency: 20kHz
- Accuracy:
- <100 RPM: ±0.1 RPM
- 100–10k RPM: ±1 RPM
-
10k RPM: ±0.01%
- Acceleration Accuracy: ±20 RPM/min
Alarms
- Adjustable Ranges: 0–100% of full scale
- Delay Settings:
- Alarm 1: 1–60s (1s increments)
- Alarm 2: 1–60s (0.1s increments)
Environmental
- Operating Temp: -30°C to +65°C
- Storage Temp: -40°C to +85°C
- Humidity: 95% non-condensing
Physical
- Dimensions: 241.3×24.4×241.8mm
- Weight: 0.82kg
- Power Consumption: 5.8W typical
Compliance
- EMC: EN 55011 Class A
- Safety: EN 61010-1 CSA/NRTL/C Class I Div 2
Bently Nevada|3500/50 133450-01| 2-Channel Tachometer Module
Bently Nevada|3500/50 133450-01| 2-Channel Tachometer Module
Description
The Bachmann 3500/50 (P/N 133450-01) is a 2-channel tachometer module for industrial speed monitoring supporting proximity probes or magnetic pickups with configurable alarm functions.
Features
- Dual-channel speed/acceleration/reverse rotation detection
- Programmable alarm thresholds and time delays
- Peak speed/rotation tracking with manual reset
- Integrated Keyphasor® signal conditioning
Technical Specifications
Electrical
- Input Voltage: +10V to -24V range
- Input Impedance:
- Standard: 20kΩ
- TMR version: 40kΩ
- Barrier version: 7.15kΩ
- Transducer Power: -24VDC @ 40mA/channel
Performance
- Speed Range: 0.0039–255 events/revolution
- Max Frequency: 20kHz
- Accuracy:
- <100 RPM: ±0.1 RPM
- 100–10k RPM: ±1 RPM
-
10k RPM: ±0.01%
- Acceleration Accuracy: ±20 RPM/min
Alarms
- Adjustable Ranges: 0–100% of full scale
- Delay Settings:
- Alarm 1: 1–60s (1s increments)
- Alarm 2: 1–60s (0.1s increments)
Environmental
- Operating Temp: -30°C to +65°C
- Storage Temp: -40°C to +85°C
- Humidity: 95% non-condensing
Physical
- Dimensions: 241.3×24.4×241.8mm
- Weight: 0.82kg
- Power Consumption: 5.8W typical
Compliance
- EMC: EN 55011 Class A
- Safety: EN 61010-1 CSA/NRTL/C Class I Div 2
