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Hazardous Area Intrinsically Safe Isolators
Safety & Hazardous Area Equipment
Hazardous Area Equipment
Hazardous Area Intrinsically Safe Isolators
STAHL 9185/11-35-10S FIELDBUS ISOLATING REPEATER ISPAC 227598
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STAHL 9185/11-35-10S FIELDBUS ISOLATING REPEATER ISPAC 227598
Product Code: 227598
Enhance your hazardous area operations with the Stahl Series 9185/11 Fieldbus Isolating Repeater Ispac. This robust device supports multiple protocols including HART, Modbus, PROFIBUS DP, and ServiceBus R.STAHL (IS1), ensuring seamless integration into diverse systems. Equipped with an RS-485 interface and designed for a nominal voltage of 24 V UC, it also accepts auxiliary power from both 24 V AC and DC sources. Built to withstand extreme temperatures ranging from -20°C to +70°C, this isolating repeater is suitable for Zone 2 applications and boasts an IP30 protection rating. Simplify setup with its straightforward front-end parameterization while benefiting from enhanced signal quality thanks to the bit refresh function. Transmission speeds are adjustable between 1.2 kbit/s and 1.5 Mbit/s, with automatic adjustment available when using PROFIBUS DP. Ideal for engineers seeking reliable automation interfaces and solutions in hazardous environments, the Stahl Fieldbus Isolating Repeater is a top-tier choice for maintaining communication integrity within your industrial network.
Technical Specifications
DIN Rail Width (mm)
35
Maximum Power (mW)
139
Maximum Temperature (°C)
70
Maximum Voltage (V)
3.73
Minimum Temperature (°C)
-20
No. of Serial Ports
1
Nominal Output Current (A)
0.066
Nominal Power (W)
1.6
Rated Maximum Operational Voltage AC (V)
27.6
Rated Maximum Operational Voltage DC (V)
31.2
Rated Minimum Operational Voltage AC (V)
20.4
Rated Minimum Operational Voltage DC (V)
18
Transmission Rate
Interface - 1.2 kbit/s - 1.5 Mbit/s
Brand
STAHL
Communication Protocols
MODBUS, PROFIBUS
Ambient Temperature Range (°C)
-20 to +70
Application
Ex interface zone - 0, 1, 2, 21, 22
Cable Cross Section (mm²)
0.2 - 2.5
Certifications
IECEx, ATEX, Fmus, cFM
Connection Type
Sub-D socket X3, 9-pole (Interface field area)
Degree of Protection
IP30
Dimensions (mm)
35.2W x 114.5H x 108D
Enclosure Material
Polyamide
Maximum Current (A)
0.149
Mounting Type
DIN Rail
Power Consumption (W)
Auxiliary - 1.6
Protocol Type
HART, Modbus, PROFIBUS DP, ServiceBus R.STAHL (IS1)
Rated Operational Voltage AC/DC (V)
Auxiliary - 24
Series
9185/11
Standards and Approvals
ATEX/IECeX
Documents
Datasheet
IPD Product Catalogue V17
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