Nimbus IoT Edge Processing Interface
Nimbus IoT Edge Processing Interface
2x 4-20mA inputs non-isolated, 4 digital inputs
|Dimensions||2.3 × 10.1 × 12 cm|
HV – 85-265V AC/DC
No Wireless comms
No RS232/RS485 comms
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.
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 supply: 85-265V AC/DC (HV) 10–30V DC (LV)
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%
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
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)
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
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)
Debounce counter range: 0–100Hz
Isolation: Not isolated to power supply or analog inputs
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
USB programmable: Via ‘PC Setup’ port using Bridge Key USB programmer (sold separately)
Define WorkBench: Simple configuration and datalog retrieval using Define WorkBench
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
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
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
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.
|–||No RS232/485 communications|
|-RS||2 x RS485 / RS232|
|-CM1||Cellular modem (eMTC) LTE Cat-M1|
|Sample order code: NIM2-RS-HV-CM1|
|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.