Description
Note: Many products are not yet listed. Please contact us for more product information. Our supply channels are constantly expanding, and we currently have 20 stable shared supply channels. Please confirm the model, product, price, and all other necessary information with customer service before placing an order. We offer new, refurbished, and used products, and prices are adjusted according to the year of the item you require.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 136180-01 (3500/92) |
| Module Type | Communication Gateway |
| Power Consumption | 5.0 W (RS232/422), 5.6 W (RS485) |
| Ethernet Ports | Dual 10/100 Mbps RJ45 |
| Serial Interface | RS232 / RS422 / RS485 |
| Supported Protocols | Modbus TCP, Modbus RTU, Bently proprietary protocol |
| Operating Temperature | -30 °C to +65 °C |
| Humidity Rating | 5% to 95%, non-condensing |
| Rack Compatibility | 3500 series rack, single full-height slot |
| Weight | 0.44 kg |
| Configuration | Set via 3500 rack configuration software |
Product Introduction
The Bently Nevada 136180-01 is the 3500/92 communication gateway for the 3500 machinery protection rack. It pulls vibration, displacement, speed, alarm and fault status data from all installed monitor modules. It sends this data to DCS, PLC and SCADA platforms over Ethernet or serial links.
It handles remote rack configuration and diagnostic access. This separation keeps protection logic running locally, even if the plant network loses connection.
136180-01
136180-01
136180-01
136180-01
Application Scenarios & Field Experience
Many rotating asset sites suffer blind spots when the TSI rack cannot push live alarms to the main control system. Hardwired relay points only carry trip status, not waveform or trending data. This gateway delivers continuous numeric values and fault metadata to the control layer.
- Power generation – steam turbine packages, pushes vibration trends to plant DCS for operator visibility
- Oil & gas – centrifugal compressors, sends API 670 compliant machinery status to SCADA
- Petrochemical – process blowers, supports remote rack configuration during scheduled shutdowns
- Industrial utility – gas turbine skids, feeds condition data into plant historian logging
In my experience at a refinery compressor unit, operators only received hard trip alerts with no pre-fault trending. The site installed a spare 136180-01 after confirming rack firmware compatibility. Within 15 minutes of commissioning, vibration and key phasor values appeared on the control graphics. The team later caught a developing bearing fault from trending data before a forced shutdown.
Standard Operating Procedure (SOP) for Quality Control
- Visual & Origin Inspection: Verify OEM labeling, front panel marking, and serial format; check for scratched seals and counterfeit surface markings.
- Live Rig Testing: Mount in a test 3500 rack, establish Modbus TCP connection, validate readback of alarm and channel values.
- Firmware Verification: Record firmware revision and cross-check compatibility with the target rack’s existing firmware stack.
- ESD-Safe Packaging: Use static-dissipative bag and foam; include printed test log before outer carton sealing.
Frequently Asked Questions
Q1: Does 136180-01 work with all 3500 rack firmware revisions? A: It will not communicate reliably with very old rack firmware. Load the configuration file offline first to confirm matching revision support.
Q2: What warranty do you provide on this unit? A: We offer 12 months from shipment date. The warranty covers hardware failure confirmed by testing; it excludes damage from miswiring, network surge, or wrong configuration.
Q3: How fast can this unit ship if it is in stock? A: Stock units ship within 1–3 business days after payment confirmation. Confirm stock status before locking your shutdown window.
Q4: Can firmware mismatch break Modbus register mapping? A: Yes. Mismatched firmware can shift register offsets or block access to custom configured registers. Use the same revision used at the original commissioning.
Q5: Can I hot-swap this gateway while the machine runs? A: Hot-swap is allowed in most 3500 racks. The machinery protection channels stay active during swap, but you will lose data communication for the swap window.
