Zen RTU/R 16 Channel Remote Terminal Unit
Zen RTU/R 16 Channel Remote Terminal Unit
Non-Isolated RTD Input. Enables sophisticated monitoring and control of up to 16 temperature input signals from a variety of sources.
Additional information
| Weight | 1.836 kg |
|---|---|
| Dimensions | 15.3 × 27.3 × 6.7 cm |
| Power Supply | HV – 85-265V AC / 95-370V DC |
| Comms | – RS485/RS232 (standard) |
What it does
Enables sophisticated monitoring and control of up to 16 temperature input signals from a variety of sources.
Get 16 RTD signals into your PLC or SCADA system
If you need to collate multiple temperature signals and route them to your PLC or SCADA system, choose the Zen RTU/R. This exceptionally flexible and powerful monitoring and control station is the last word in RTU technology.
Why pay more for channel isolation you don’t need?
The Zen RTU/R is designed specifically for applications with temperature signals. It has non-isolated inputs specifically for PT100 / PT1000 RTD signals.
Set up in just minutes
No calibration and simple software set up with WorkBench.
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.
Files for connecting to Rockwell Automation hardware
057F000C00C90100 [EDS file], 05-Jul-2016 | (74 KB)
Zen Mapping EDSAOP [L5X file], 05-Jul-2016 | (91 KB)
Zen Mapping Generic [L5X File], 05-Jul-2016 | (91 KB)
Specifications
Input
Number of input channels: 16
Input configuration: Non-isolated RTD inputs
See ‘RTD Input’ section below for further details
Resolution: 16 bits
Power
Power supply: HV= 85–265V AC / 95–370V DC, OR MV= 24–48V AC / 17–72V DC
Supply frequency: 50/60Hz, 10VA
Mains isolation: 250V AC
Isolation test voltage: Mains isolation test voltage 3000V AC 50Hz for 1min to all inputs and outputs
General Specifications
Noise immunity: (CMRR) 160dB tested at 300V RMS 50Hz
RF immunity: <±1% effect fso dd>
Permanent memory: (E²ROM) 100,000 writes per input parameter
Linearity & repeatability: <±0.1% dd>
Channel Separation: 125db minimum
RTD Input
RTD input type: Pt100 3 wire RTD DIN 43760: 1980, Pt1000 3 wire RTD standard
Range: -328 to 572°F (-200 to 300°C), 0.02°F (0.01°C) resolution, -328 to 1472°F (-200 to 800°C), 0.1°F (0.1°C) resolution
Lead wire resistance: 10Ω/lead max recommended
Sensor current: 0.6mA continuous
Sensor fail: Upscale
Accuracy: -328–572°F (-200–300°C) = ±0.2°C -328–1472°F (-200–800°C) = ±0.3°C
Ambient drift: 0.003°C/°C typical
Comm Port(s)
Protocols: Modbus RTU, RS232 or RS485
Port 1: Select either: No Port 1 Comm OR EMOD= Ethernet Modbus (10/100/Auto)
Port 2: RS232 / RS485 auto-select Selectable baud rate 2400–230000 baud. Format: 8 bit, no parity, 1 stop
Isolation test voltage: 1000V DC for 1min between comms and analog/digital input
Digital Inputs
Number of digital inputs: 4 x Opto isolated inputs
LED indication: of each digital input
Functions: Status, up counter, up/down counter with direction, debounced counter, frequency, gated frequency
Counter register output: 32 bit
Frequency range: 0–10,000Hz
Input voltage: 5–30V DC
Threshold: 4.6V typical
Debounce counter range: 0–100Hz
Load: At 5V DC= 1.1mA; At 24V DC= 7mA
Isolation test voltage: 1000V DC for 1min between digital input and analog input
Programming
USB programmable: Via USB prog port using Bridge Key USB programmer (sold separately)
Define WorkBench: Simple configuration using Define WorkBench
Construction
Casing: DIN 35 rail mounting; Material: ABS inflammability V0 (UL94)
Dimensions (H x W x D): 2.32 x 10.04 x 5.67″ (59 x 255 x 144mm), with plugs in
Weight: 24.6oz (696g) With EMOD = Add 0.2oz (6g)
Environmental Conditions
Operating temperature: 14 to 140°F (–10 to 60°C)
Storage temperature: –4 to 176°F (–20 to 80°C)
Operating humidity: 5–85% RH max, non-condensing
Certifications & Compliances
EN 61326-1: Complies with EN-61326-1:2006
EMC: Emissions EN 558022-A; Immunity EN 50082-1; Safety EN 60950
Files
Documents
Zen Register Supplement 18V01, 04-Oct-2018 | (3660 KB)
Zen RTU Logix Integration User Manual 15V03, 16-Jun-2015 | (1371 KB)
Zen RTU Manual 17V01, 20-Sep-2017 | (3276 KB)
Zen RTU Datasheet 17V01, 19-Sep-2017 | (738 KB)
Files for connecting to Rockwell Automation hardware
057F000C00C90100 [EDS file], 05-Jul-2016 | (74 KB)
Zen Mapping EDSAOP [L5X file], 05-Jul-2016 | (91 KB)
Zen Mapping Generic [L5X File], 05-Jul-2016 | (91 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.
Define CodeLab
Flexible macro programming of your Zen series device
Define CodeLab enables you to write and compile a macro using the BASIC programming language, for fully flexible programming of your Zen series device. CodeLab is compatible with all Zen devices, including:
- Zen Datalogger 16 Channel Datalogger
- Zen RTU/R & Zen RTU/U Remote Terminal Units
- Zen IoT Edge Processing Interface
- Legacy ZEN-16’s
Order Codes
ZEN-RTU |
|
| Input Type | |
| /R | Non-Isolated RTD Input |
| /U | Isolated Universal Input (View product page) |
| Power Supply | |
| -HV | 85-265V AC / 95-370V DC |
| -MV | 24-48V AC / 17-72V DC |
| Port 1 | |
| No Port 1 Comm | |
| -EMOD | Ethernet Modbus |
| Sample order codes: ZEN-RTU/R-HV, ZEN-RTU/R-MV-EMOD | |
Compare
| Â | ZEN-16 | Zen Datalogger | Zen RTU/U | Zen RTU/R |
|---|---|---|---|---|
| 16 Universal Isolated Inputs |  |
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| 16 Non-Isolated RTD Inputs | Â | Â | Â | |
| 1GB Data Logging | |
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| 4 Digital Inputs | |
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| 2 Analog Outputs | |
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| 2 Relay Outputs | |
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| RS232/485 | |
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| RS422/485 | |
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| Ethernet Modbus | |
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| Easy setup with WorkBench | |
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| Zen-RIO expansion option | |
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| HMI Interface | |
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| Universal AC/DC power supply | |
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All prices are in US Dollars. For pricing in other currencies, please contact us.