149986-02 Bently Nevada 3500 system Spare 4-Channel Relay Control Module

Product Number: 149986-02

Product Type: Spare 4-Channel Relay Control Module
Dimensions: 2.5 cm x 25.8 cm x 12 cm

Features:

• Versatility: Offers four independent relay outputs adaptable to various control schemes.

• Relay Type: Single-pole, double-throw (SPDT) relays.

• Environmental Sealing: Epoxy-sealed for robustness.

• Arc Suppressor: Installed as standard, rated at 250 Vrms.

• Contact Life: Each relay can handle 100,000 cycles at 5 A, 24 Vdc or 240 Vac.

• Operation: Each of the four channels switch-selectable for Normally De-energized or Normally Energized.

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 Characteristics:

• Main Module Dimensions: 241 mm x 24.4 mm x 242 mm, weighing 0.7 kg.

• I/O Module Dimensions: 241 mm x 24.4 mm x 99.1 mm, weighing 0.4 kg.

Rack Space Requirements:

• Main Module: Requires 1 full-height front slot.

• I/O Modules: Require 1 full-height rear slot.

Contact Ratings:

• Standard Systems:

• Minimum Switched Current: 100 mA @ 12 Vdc

• Maximum Switched Current (DC): 2 A @ 0V to 30 Vdc, 0.75 A @ 48 Vdc, 0.2 A @ 125 Vdc

• Maximum Switched Voltage (DC): 125 Vdc

• Maximum Switched Voltage (AC): 250 Vac

• Maximum Switched Current (AC): 2 A

• Maximum Switched Power: 450 VA

• Functional Safety Systems and Hazardous Area Systems:

• Minimum Switched Current: 100 mA @ 12 Vdc

• Maximum Switched Current (DC): 2 A @ 0V to 30 Vdc

• Maximum Switched Voltage (DC): 30 Vdc

• Maximum Switched Voltage (AC): 30 Vac

• Maximum Switched Current (AC): 2 A

Spares

176449-02 3500/42M Proximitor

Seismic Monitor

128229-01 Prox/Seismic I/O Module

with internal terminations

128240-01 Prox/Seismic I/O Module

with external terminations

Bently Nevada 3500 system

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