Fibre Optics Fieldbus Isolating Repeater Series 9186 (Discontinued)

Ambient Conditions

• Ambient temperature - -20 °C ... +65 °C
• Ambient temperature max. - +65 °C
• Ambient temperature min. - -20 °C
• Relative humidity max. - 95%
• Storage temperature - -40 °C ... +85 °C
• Storage temperature max. - +85 °C
• Storage temperature min. - -40 °C
• Use at the height of - < 2000 m

Auxiliary power

• Auxiliary power - 24 V DC
• Auxiliary power voltage range - 18 - 31,2 V
• Nominal current - 67.00 mA
• Nominal voltage - 24 V DC
• Polarity reversal protection - yes
• Power consumption - 2.00 W
• Voltage range residual ripple - ≤ 3,6 VSS

Electrical Data

• Connection electrical interfaces - Sub-D socket X1, 9-pole
• Connection optical interface - ST®, BFOC/2.5 socket
• Electrical interface data rate - 1.2 kbps - 1.5 Mbps
• Electrical interface version - RS 485 IS (PNO)
• Fault control - Power supply failure: Fault-contact is open Transmission level is good: LED green and yellow "FO signal", fault-contact is closed Transmission level reduced (-1,5 dBm): LED yellow "FO ERR", fault-contact is open Fibre breakage or transmission level is too low (-3 dBm): LED red "FO ERR", fault-contact is open
• Field side of interfaces - Ex opis, Fibre optics
• Interface data rate field side - 1,2 kbit/s - 1,5 Mbit/s
• Network structure - line, point-to-point redundant, ring
• Protocols - HART, Modbus, PROFIBUS DP, ServiceBus R.STAHL (IS1)
• Protocols optical interface - protocol transparent for RS-485 interface
• Redundancy optical interface - automatic switching in case of line fault
• Transmission distance optical Interface - ≤ 2000 m
• Wavelength optical interface - 850 nm

Explosion Protection

• Application range (zones) - 1, 2, 21, 22
• ATEX dust certificate - BVS 06 ATEX E 145 X
• ATEX gas certificate - BVS 06 ATEX E 145 X
• Certificate EAC - TS RU S-DE.GB04.B.00353
• Certificates - ATEX (BVS), Brazil (ULB), Canada (FM), EAC (STV), IECEx (BVS), USA (FM)
• Dust explosion protection ATEX - II (1) D [Ex ia Da] IIIC
• Dust explosion protection EAC - [Ex ia Da] IIIC
• Dust explosion protection IECEx - [Ex ia Da] IIIC
• Ex interface in Division NEC 500 - (Class I, II, III) 1, 2
• Ex interface zone - 0, 1, 2, 20, 21, 22
• Gas explosion protection ATEX - II 2 (1) G Ex e mb ib [ia op is Ga] IIC T4 Gb
• Gas explosion protection EAC - 1 Ex e mb ib [ia op is Ga] IIC T4 Gb X
• Gas explosion protection IECEx - Ex e mb ib [ia op is Ga] IIC T4 Gb
• IECEX dust certificate - IECEx BVS 12.0081 X
• IECEX gas certificate - IECEx BVS 12.0081 X
• Installation - Zone 1
• Installation in Division NEC 500 - (Class I, II, III) 2
• Ship approval - ABS, CCS, ClassNK, DNVGL

General

• Description - Isolating repeater for installation in Zone 1 and Zone 2 / Class I Division 2 and Class I Zone 1 For fieldbus via fibre optic intrinsically safe cables „ex op is“ into Zone 1 / Class I, II, III Division 1 and Class I, II, III Zone 0 Redundant construction possible using optical ring Extensive diagnostic function and fault-contact Suitable for Profibus DP up to 1.5 MBit/s Further versions and information see data sheet of Series 9186 optical fieldbus-isolating repeater
• Functional Description - The 9186 series FO fieldbus isolating repeater transmits PROFIBUS DP and Modbus RTU signals over distances of up to 2 km as part of redundant fibre optic network structures. Standard plug connectors can be connected to the inherently safe optical interfaces (Ex op is). The diagnostic functions detect critical signal conditions early and report them to the control room.
• Highlights - For redundant FO network structures (PROFIBUS DP, Modbus RTU) in Zone 1 hazardous areas "Ex op is" interface and intrinsically safe bus connection (RS-485 IS) make for easy installation and maintenance Diagnostic function for early error detection and signalling
• Product Description - FO fieldbus ISpac
• Product Type - 9186/12-11-11
• Product Variant - Optical fieldbus isolating repeater, Zone 1 / Div. 1
• Title Product Variant Technical Data - 9186/12-11-11 LWL-isolating repeater
• WebCode - 9186A

Mechanical Data

• Grid dimension - 35.20 mm
• Weight - 0.380 kg

Mounting / Installation

• Connection type - Spring clamp terminal
• Mounting position - horizontal vertical
• Mounting type - NS35/15, NS35/7.5 DIN rail

Output

• LFD relay - Yes

Safety Data

• Internal capacitance C i - negligible
• Internal inductance L i - negligible
• Max. Current I o - 148.0 mA
• Max. current l i fault message contact - 600 mA
• Max. Power P o - 137.000 mW
• Max. voltage U i connection RS-485 IS - ± 4,2 V
• Max. voltage U i fault message contact - 24 V
• Max. voltage U o - ± 3.70 V
• Max. Voltage U o - 3.70 V