Overview
The 135813‑01 is the display interface I/O module used in the Bently Nevada 3500/93 system. It links rack data to the display and supports remote mounting of the display unit. Brand: Bently Nevada. Country of Origin: USA.
General Information
Part Number: 135813‑01
Manufacturer: Bently Nevada
Brand: Bently Nevada
Country of Origin: USA
Type: Display Interface I/O Module
Function: Gathers system status, alarms, and channel data from rack modules and sends them to the display unit
Supports face, rack, panel or independent display mounting
Power Specifications
Power Consumption: Max 15.5 W for module + display assembly
Display Input: 241.3 × 24.4 × 99.1 mm unit drawing ~5.6 W when non‑backlit, or 12.0 W when backlit
Nominal Supply: +24 V DC from rack backplane
Communication & Interface
Communication: RS‑422 link between interface module and display
Protocols: Supports Bently proprietary protocol and Modbus over the RS‑422 link
Diagnostics: OK LED, TX/RX LEDs for module and communication status
Environmental
Operating Temperature: –30 °C to +65 °C
Storage Temperature: –40 °C to +85 °C
Humidity: Up to 95% RH, non‑condensing
Compliance: Meets API 670 display interface requirements
Dimensions & Weight
Dimensions: 241.3 × 24.4 × 99.1 mm
Weight: 0.38 kg
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