Fieldbus Isolating Repeater Series 9185/12

Ambient Conditions

• Ambient temperature - -20 °C ... +70 °C (Single device) -20 °C ... + 60 °C (Group assembly)
• Ambient temperature max. - +70 °C
• Ambient temperature max. note - Single device
• Ambient temperature max. note 2 - Group assembly
• Ambient temperature max.2 - + 60 °C
• Ambient temperature min. - -20 °C
• Ambient temperature min. 2 - -20 °C
• Ambient temperature min. note - Single device
• Ambient temperature min. note 2 - Group assembly
• Electromagnetic compatibility - Tested to the following standards and regulations: EN 61326-1 Use in industrial environment
• Relative humidity max. - 95%
• Storage temperature - -40 °C ... +80 °C
• Storage temperature max. - +80 °C
• Storage temperature min. - -40 °C
• Use at the height of - < 2000 m

Auxiliary power

• Auxiliary power - 24 V AC / DC
• Auxiliary power voltage range - AC: 24 V ±15%, DC: 18 - 31,2 V
• Nominal current - 66.00 mA
• Nominal voltage - 24 V UC
• Polarity reversal protection - yes
• Power consumption - 1.60 W
• Voltage range residual ripple - ≤ 3,6 VSS

Components

• Safe interface area - RS 232, RS 422, RS 485

Electrical Data

• Connection electrical interfaces - Sub-D socket X1, 9-pole
• Connections - Sub-D socket X3, 9-pole (Interface field area)
• Data transmission indication - LED green "RxD2"
• Electrical interface data rate - 1.2 kbps - 1.5 Mbps
• Field side of interfaces - RS 485 / RS 422 (switchable)
• Interface data rate field side - 1,2 kbit/s - 1,5 Mbit/s
• Interface field area level - EIA RS 485, EIA RS 422
• Interface settings - fixed transmission speed or automatic detection > 9.6 kBit/s (only with Profibus DP)
• Line length interface field area - depends on transmission rate and cable
• Protocols - HART, Modbus, PROFIBUS DP
• Terminating resistor interface field area - to be set in external plug

Explosion Protection

• Application range (zones) - 2, 22
• ATEX gas certificate - BVS 10 ATEX E 105 X
• Certificate EAC - TS RU S-DE.GB04.B.00353
• Certificates - ATEX (BVS), Canada (FM), EAC (STV), IECEx (BVS), India (PESO), USA (FM)
• Ex interface in Division NEC 500 - (Class I, II, III) 1, 2
• Ex interface zone - 1, 2, 21, 22
• Gas explosion protection ATEX - II 3 G Ex nA IIC T4 Gc
• Gas explosion protection EAC - 2 Ex nA IIC T4 Gc X
• Gas explosion protection IECEx - Ex nA IIC T4 Gc
• IECEX gas certificate - IECEx BVS 06.0004 X
• Installation in Division NEC 500 - (Class I, II, III) 2
• Ship approval - CCS, DNVGL

General

• Description - Equipment for installation in safe areas or Zone 2 / Div. 2 For fieldbuses with RS-485 interface. Suitable for PROFIBUS DP, Modbus, R. STAHL service bus. RS-232, RS-422, RS-485 interface with the automation system Transmission rate automatically set with PROFIBUS DP Adjustable transmission rate (1.2 kbit/s to 1.5 Mbit/s) 24 V AC/DC auxiliary power For further information, see data sheet for 9185/12 series
• Functional Description - The 9185/12 series fieldbus isolating repeater can be used for the galvanically separated transmission of communication signals. It prevents any compensating currents and protects easily damaged terminal equipment from transient coupling, thereby ensuring undisturbed signal transmission for R. STAHL PROFIBUS DP, Modbus RTU and service bus. The RS-232 interface allows a PC to be connected.
• Highlights - Simple, front-end parameterization Bit refresh function improves signal quality Adjustable transmission speeds of 1.2 kbit/s and 1.5 Mbit/s - automatic with PROFIBUS DP Field interface non-Ex i
• Product Description - Fieldbus Isolating Repeater ISpac
• Product Type - 9185/12-45-10s
• Product Variant - Fieldbus Isolating Repeater Series 9185/12
• Title Product Variant Technical Data - 9185/12-45-10s fieldbus isol. repeater
• WebCode - 9185B

Mechanical Data

• Connection cross-section - 0.2-2.5 mm² flexible 0.2-2.5 mm² rigid 0.25-2.5 mm² flexible core end sleeve
• Degree of protection (IP) - IP30
• Enclosure material - Polyamide
• Fire resistance (UL 94) - V0
• Grid dimension - 35.20 mm
• Terminal degree of protection (IP) - IP20
• Weight - 0.350 kg

Mounting / Installation

• Connection type - Screw terminal
• Mounting orientation - horizontal or vertical
• Mounting position - horizontal vertical
• Mounting type - NS35/15, NS35/7.5 DIN rail

Output

• LFD relay - No

Safety Data

• Max. voltage U i connection RS-485 IS - ± 5,88 V