Product Description
Product Details
- Manufacturer: Bently Nevada
- Model/Part Number: 149986-01
- Description: 3500/33 16-Channel Relay Module
Specifications
Inputs
| Attribute | Details |
|---|---|
| Power Consumption | 5.8 watts typical |
Outputs
| Attribute | Details |
|---|---|
| Front Panel LEDs |
OK LED: Illuminated when the module is operating properly. TX/RX LED: Flashes during communication with other modules in the 3500 rack. CH Alarm LED: Illuminated when a relay channel is in an alarm state. |
| Relay Type | Single-pole, Double-throw (SPDT) Relay |
| Environmental Sealing | Epoxy-sealed |
| Relay Arc Suppressor | 250 Vrms, installed as standard |
| Relay Contact Life | 10,000 cycles |
| Relay Operation | Four groups of four channels are switch selectable for Normally De-energized (ND) or Normally Energized (NE) operation. |
Physical
| Attribute | Details |
|---|---|
| Main Module Dimensions | 241 mm x 24.4 mm x 242 mm (9.50 in x 0.96 in x 9.52 in) |
| Weight | 0.7 kg (1.6 lb) |
| I/O Module Dimensions | 241 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in) |
| Weight | 0.4 kg (1.0 lb) |
| Rack Space Requirements |
Main Module: 1 full-height front slot I/O Modules: 1 full-height rear slot |
Ordering Information
| Attribute | Details |
|---|---|
| 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: None 01: cNRTLus (Class 1, Division 2) 02: ATEX / IECEx / CSA (Class 1, Zone 2) |