Nimbus IoT Edge Processing Interface
Nimbus IoT Edge Processing Interface
2x 4-20mA inputs non-isolated, 4 digital inputs
Additional information
| Weight | 0.908 kg |
|---|---|
| Dimensions | 2.3 × 10.1 × 12 cm |
| Power Supply | HV – 85-265V AC/DC |
| Wireless comms | No Wireless comms |
| Serial comms | No RS232/RS485 comms |
What it does
Data visibility for better machine performance
The Nimbus IoT collates signals from industrial equipment for processing and publishing to the Cloud. Designed for monitoring small machines and automation systems it enables data visibility for determining machine health or process efficiency. It features industrial grade digital inputs, relay contacts and analog process (4–20mA) input channels to easily link process sensor inputs and standalone machinery to Industrial IoT cloud services.
Collect field operating data from your machine
The Nimbus IoT built-in cloud interface sends data from your machine directly to the Cloud – useful for facilities maintenance monitoring, replenishing consumables and remote diagnostic monitoring.
Direct wireless interface to field process inputs
Nimbus IoT converts, conditions and processes analog signals directly to wireless WiFi (801.11) or (eMTC) LTE Cat M1. No additional wireless modem required.
Easily integrates with your existing automation equipment
The Nimbus IoT natively supports MQTT Industrial IoT communications protocol. ModBus RTU master/slave communication port directly interfaces to metering and control automation. Application use cases include AMR (automatic meter reading), monitoring of remote asset productivity, energy consumption, and consumable supply tank levels. Nimbus onboard logic engine allows customization tailored to specific measurement and monitoring requirements.
Extra cloud interface security and Store and Forward data integrity
Connection and data security are paramount so the Nimbus IoT provides peace of mind with Transport Layer Secu- rity (TLS 1.2) protocol. In the event of a network communications failure the Nimbus IoT Store and Forward function buffers data locally, forwarding to the cloud server once network communications are reinstated, securely monitor- ing and recording with total data integrity.
Get the datasheet
Try Before You Buy!
Use the product simulator inside our free WorkBench software to demo how this instrument works.
Bridge Key Required!
In addition to this software a Bridge Key is required for the configuration of this product.
You must order one unless you already have one from a previous product purchase.
Specifications
Input
Number of input channels: 2
Input configuration: 2x 4-20mA
Input isolation: Not isolated to pwer supply or digital inputs
Excitation: 24V DC @ 200mA maximum. Total on all +24V output pins.
Sampling rate: 1Hz
Resolution: 12 bits
Accuracy: <±1.0% fso
Power
Power supply: 85-265V AC/DC (HV) 10–30V DC (LV)
General Specifications
Noise immunity: (CMRR) 160dB tested at 300V RMS 50Hz
RF immunity: <±1% effect fso
Permanent memory: (E²ROM) 100,000 writes per input parameter
Linearity & repeatability: <±0.1%
Current Input
Range: 0–20mA, 4–20mA
Input impedance: 45Ω
Max over-range: Protected by PTC to 24V DC
Linearity & repeatability: 0.1% FSO max
Accuracy: 0.1% FSO max
Channel separation: 0.001% max
Ambient drift: 0.003%/°C FSO typical
Digital Pulse Input
Accuracy: ±0.5%
Relay Output
Number of relay outputs: 3
Relay output type: 1x Change over Form C Relay (15A 250V AC or 15A 30V DC), 2x Form A Realys (3A 250V AC or 3A 30V DC)
Comm Port(s)
Number of comm ports: 1
Protocols: Modbus RTU, RS485, RS232 or Define ASCII, EIA485 compliant
Port 1: RS485/RS232: Default comm port RS485 / RS232 auto-select. Selectable baud rate 2400–230000 baud. Format 8 bit, no parity, 1 stop bit
RS485/422 isolation: Yes
Digital Inputs
Number of digital inputs: 4
Digital input type: Open collector (NPN, PNP), Clean Contact, Voltage 2–30V DC
Input types: NPN, PNP, Clean Contact, Voltage 2–30V DC
Functions: Status, up counter, up/ down counter with direction, debounced counter, frequency, gated frequency
Counter register output: 32 bit
Frequency range: 0–10,000Hz (Reduced to 0–1,000Hz in Sleep Mode)
Threshold: 1.65V
Debounce counter range: 0–100Hz
Isolation: Not isolated to power supply or analog inputs
Data Logging
Real-time clock: RTC time base UTC. Local time in device with automatic daylight savings adjustment
Data logging: 31,774 Samples with up to 30 parameters plus time stamp per sample. 32MB capacity.
Datalog retrieval: Simple data log retrieval and visualization, using Define WorkBench
Programming
USB programmable: Via ‘PC Setup’ port using Bridge Key USB programmer (sold separately)
Define WorkBench: Simple configuration and datalog retrieval using Define WorkBench
Construction
Casing: DIN 35 rail mounting; Material: ABS inflammability V0 (UL94). Phoenix type removable screw connectors.
Dimensions (H x W x D): 3.98 x 0.91 x 4.72″ (101 x 23 x 120mm) Excludes antenna and connectors
Environmental Conditions
Operating temperature: –40 to 176°F (–40 to 80°C)
Storage temperature: –40 to 176°F (–40 to 80°C)
Operating humidity: 5–85% RH max, non-condensing
Certifications & Compliances
EN 61326-1:2006
UL listed: Pending
EMC: Emissions EN 61326-1 2006 Class A; Immunity EN 613265-1 2006 Industrial Locations; EN50581: 2012 RoHS; Safety EN 61010, 1:2010
Documents
Nimbus IoT Datasheet A4 19V01 A4, 26-Sep-2019 | (752 KB)
Nimbus IoT Datasheet US Letter 19V01 US Letter, 26-Sep-2019 | (752 KB)
Software
Define WorkBench
Simple software to program your Zen series or edge processing device
Use Define WorkBench to simulate, configure and view data for all Zen series control stations and Nimbus IoT Gateways, including:
- Zen Datalogger 16 Channel Datalogger
- Zen RTU/R & Zen RTU/U Remote Terminal Units
- Zen IoT Edge Processing Interface
- Nimbus IoT Edge Processing Interface
- Legacy ZEN-16’s
With a user-friendly, uncluttered design, WorkBench offers a simple interface for setting up and scaling your unit, as well as retrieving and graphing your datalog.
N.B. Version 3 features Simulation Mode and is only compatible with legacy ZEN-16 firmware 2.0.0 and later.
Order Codes
NIM2 |
|
| RS232/485 Comms | |
| – | No RS232/485 communications |
| -RS | 2 x RS485 / RS232 |
| Power supply | |
| -HV | 85–265V AC/DC |
| -LV | 10–32V DC |
| Wireless Comms | |
| -CM1 | Cellular modem (eMTC) LTE Cat-M1 |
| -WIF | WiFi (801.11) |
| Sample order code: NIM2-RS-HV-CM1 | |
Accessories/Software |
|
| Bridge Key | USB Bridge Key and communications kit (Sold separately) |
| Define WorkBench | Simple utility for setting up your Nimbus |
All prices are in US Dollars. For pricing in other currencies, please contact us.