RIBMNW24B-MBAI
Details
Details
RIBMNW24B-MBAI Modbus RTU Network Relay, 20A SPDT, 2 Binary Inputs, 1 Analog Input, Track Mount (2.75 in.)
Open circuit-board version of the RIBTW24B-MBAI on standard RS-485 Modbus, for 2.75 in. track; MT212-6 track is provided. One relay output, two dry contact inputs and one analog input for 0-5 VDC, 0-10 VDC or a T2 thermistor (not included).
Key Features
- Network: Modbus RTU on EIA/TIA-485 (RS-485); twisted pair 22-24 AWG, shielded recommended; 9600 to 57600 baud; address and baud rate set by DIP switches
- Inputs/Outputs: 1 BO (relay) with override; 2 BI (dry contact); 1 AI (0-5 VDC, 0-10 VDC or T2 10K thermistor)
- Mounting: 2.75 in. track; MT212-6 mounting track provided
Product Specifications
| Manufacturer | Functional Devices |
|---|---|
| Model | RIBMNW24B-MBAI |
| Type | Modbus RTU network relay, track mount (circuit board) |
| Network | Modbus RTU on EIA/TIA-485 (RS-485); twisted pair 22-24 AWG, shielded recommended; 9600 to 57600 baud; address and baud rate set by DIP switches |
| Inputs/Outputs | 1 BO (relay) with override; 2 BI (dry contact); 1 AI (0-5 VDC, 0-10 VDC or T2 10K thermistor) |
| Contacts | One SPDT, continuous duty coil |
| Contact ratings | 20A resistive @ 277 VAC; 20A ballast @ 277 VAC; 1,110 VA pilot duty @ 277 VAC; 2 HP @ 277 VAC |
| Power input | 24 VAC/DC; 111 mA @ 24 VAC, 81 mA @ 24 VDC |
| Override | Relay override by DIP switch |
| Dimensions | 6.25 x 2.75 x 1.75 in. |
| Mounting | 2.75 in. track; MT212-6 mounting track provided |
| Operating temperature | -30 to 140 deg F |
| Approvals | CE, UL Listed, UL916, C-UL, RoHS |
| Siblings | RIBTW24B-MBAI: NEMA 1 housing with 0.75 in. NPT hub; RIBMNW24B-BCAI: BACnet MS/TP |