Product Description
Product Overview
- Manufacturer: Bently Nevada
- Series: 3500/33
- Model/Part Number: 3500/33-01-01
- Type: 16-Channel Relay Output Module
- Function: The module provides 16 relay outputs and can be placed in any slot to the right of the Transient Data Interface (TDI) Module. It is often used for applications that require multiple relay outputs for machinery protection and control.
Specifications
Power Consumption
- 5.8 Watts (typical)
Outputs
-
Front Panel LEDs:
- OK LED: Illuminates when the module is operating properly.
- TX/RX LED: Flashes during communication with other modules in the 3500 rack.
- CH Alarm LED: Illuminates when a relay channel is in an alarm state.
Relays
- Type: Single-pole, double-throw (SPDT) relays
- Sealing: Epoxy-sealed
- Arc Suppressor: 250 Vrms, installed as standard
- Relay Contact Life: 10,000 cycles
-
Relay Operation:
- Four groups of four channels can be switched for Normally De-energized (ND) or Normally Energized (NE) operation.
Environmental Limits
- Operating Temperature: -30°C to +65°C (-22°F to +150°F)
- Storage Temperature: -40°C to +85°C (-40°F to +185°F)
- Humidity: 95% non-condensing
Physical Dimensions
- Height: 241 mm (9.50 in)
- Width: 24.4 mm (0.96 in)
- Depth: 99.1 mm (3.90 in)
- Weight: 0.4 kg (1.0 lb)
Ordering Information
The model number format is 3500/33-AA-BB, where:
-
A: Output Module
- 01 = 16-Channel Relay Output Module
- 02 = 16-Channel Failsafe Relay Output Module
- 03 = Low Current 16-Channel Relay Output Module
- 04 = Low Current 16-Channel Failsafe Relay Output Module
-
B: Hazardous Area Approval Option
- 00 = No approval
- 01 = cNRTLus (Class 1, Division 2)
- 02 = ATEX/IECEx/CSA (Class 1, Zone 2)