Overview
Specification
| Parameter | Specification | Notes / Details |
|---|---|---|
| Model | 3500/33 162291-01 | Full Bently Nevada part number |
| Series | 3500 Machinery Protection | Compatible with 3500 Series racks |
| Module Type | 16-Channel Relay Output Module | Relay output for alarms, trips, and interlocks |
| Number of Channels | 16 independent channels | Each channel configurable individually |
| Relay Contact Type | SPDT (Single Pole Double Throw) | Provides normally open and normally closed contacts |
| Relay Contact Rating | 2 A @ 30 VDC / 0.5 A @ 125 VAC | Maximum current and voltage per channel |
| Input Voltage | 24 VDC nominal | Operating range: 18–32 VDC |
| Power Consumption | ≤ 6 W typical | Depends on relay state |
| Response Time | ≤ 5 ms | From input trigger to relay actuation |
| Mounting | 3500 Series Rack Mount | Front-panel or standard 1-slot mount |
| Dimensions | 159 mm H × 25 mm W × 168 mm D | Standard 1-slot width module |
| Weight | 0.8 kg | Lightweight for easy rack integration |
| Operating Temperature | -40°C to 70°C | Continuous industrial operation |
| Storage Temperature | -40°C to 85°C | For transport or spare storage |
| Humidity | 5–95% non-condensing | IEC 60068-2-30 compliant |
| Shock | 30 g, 11 ms | IEC 60068-2-27 compliant |
| Vibration | 5–500 Hz, 2 g | IEC 60068-2-6 compliant |
| Electrical Isolation | 500 VAC between channels and power | Protects against interference |
| Status Indicators | LED per channel | Shows relay actuation for monitoring |
| Typical Applications | Machinery protection alarms, trips, interlocks | Turbines, compressors, pumps, motors |
FAQ
A1: Yes, the 3500/33 162291-01 is fully original from Bently Nevada and brand new.
Q2: What is the typical delivery time?
A2: Orders ship within 3–14 days, depending on quantity and logistics. Common carriers include DHL, FedEx, and UPS.
Q3: Can this module be installed in any 3500 series rack?
A3: Yes, it is fully compatible with standard 3500 series racks and front-panel mounting slots.
Q4: What environment can it operate in?
A4: It supports -40°C to 70°C, 5–95% humidity, and is shock/vibration resistant for industrial conditions.
Q5: What if there is a quality issue?
A5: We support returns within 30 days for any defective or damaged modules.
Q6: How many relay channels does it support?
A6: This module provides 16 independent SPDT relay output channels with LED status indicators.















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