Bluetooth Communication Enabler – PR Electronics 4512

Features

  • Bluetooth communication between the PR 4000 and 9000 devices and iOS/Android devices
  • Live monitoring of process values and diagnostics on compatible smart devices or directly on the PR 4512
  • Advanced data logging and event logging using the built-in real-time clock
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Applications

  • Program devices via Bluetooth using an iOS/Android device running the free PPS app (PR Process Supervisor).
  • Use PPS data for preventive maintenance.
  • All logged data can be exported in .csv format, for advanced data analysis off-site.
  • On-site analysis of real-time process data on an iOS/Android compatible device.
  • Off-site analysis of historic process data on a PC using PReset.

Technical characteristics

  • PR 4512 runs Bluetooth 4.2, and requires a smart device with 4.0 or newer.
  • PPS is compatible with iOS and Android devices.
  • The PR 4512 automatically detects the device setting on the connected PR 4000 and 9000 device.
  • An internal battery energizes the 4512 real-time clock for at least 2 years, should the 4512 remain de-energized.
  • Typical data logging capacity is more than 30 days at 1 second intervals.
  • Easy to read dot matrix LCD display.
  • Fast pairing or safe pairing via two-factor authentication.

Mounting / installation / programming

  • Mounting in Zone 2 / Div. 2.
  • The 4512 can be moved from one device to another. The individual system 4000/9000 device configuration of a transmitter can be saved and downloaded to subsequent transmitters.
  • Programmed parameters can be protected by a user-defined password.
  • When mounted on devices that are installed upside down, a menu selection rotates the 4512 display 180 degrees and reverses the up/down button functions.
  • All data, including configuration, data log and event log from a PR 4000 / 9000 device can be transferred to a PC using the PR 4590.

Specification

ENVIRONMENTAL CONDITIONS
Operating temperature -20°C to +60°C
Storage temperature -20°C to +85°C
Relative humidity < 95% RH (non-cond.)
Protection degree IP20 when installed
Installation in Pollution degree 2 & meas. / overvoltage cat. II
MECHANICAL SPECIFICATIONS
Dimensions (HxWxD) 73.2 x 23.3 x 26.5 mm
Dimensions (HxWxD) w/ 4000/9000 unit 109 x 23.5 x 131 mm
Weight approx. 30 g
COMMON SPECIFICATIONS
Supply
Supply voltage 6.5…20 V supplied from host 4000 / 9000 device
Max. required power ≤ 0.15 W
Data logging
Memory 100 MB
Capacity > 2.75 million data points (depending on the connected PR device)
Data retention, without power ~ 10 years
Extended EMC immunity: NAMUR NE21, A criterion, burst No loss of communication
Internal battery back-up (for real-time clock) 2 years (@ 25°C)
Calibrated clock accuracy <±60 s/year @ 25°C
Bluetooth communication BLE 4.2
Bluetooth radio Class 2
OBSERVED AUTHORITY REQUIREMENTS
Directives
EMC 2014/30/EU
ATEX 2014/34/EU
RED 2014/53/EU
RoHS 2011/65/EU
Bluetooth
Europe, CE 117-37823-1
USA, FCC ID QoQBGM111
Canada, IC 5123A-BGM111
Japan, MIC R 209-J00192
Korea, KC MSIP-CRM-BGT, BGM111
China, SRRC 2018DJ6574
Australia, RCM 42 004 182 772
Brazil, Anatel 06541-18-11723
Standards
UL, Standard for Safety UL 61010-1
APPROVALS
ATEX DEKRA 13ATEX0098 X
IECEx DEK 13.0026 X
c FM us FM18US0268X / FM18CA0129X
I.S. / EX MARKING
ATEX II 3 G Ex nA IIC T5 G
IECEx Ex nA IIC T5 Gc
FM, US CL I, Div 2, Gp A, B, C, D T5; CL I, Zn 2, Gp IIC T5
FM, CA CL I, Div 2, Gp A, B, C, D T5

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PR Electronic 4512 Bluetooth communication enabler-DpstarGroup