Remote I/O System General
- Intrinsically safe Ex ia IIC, Ex e, Ex nA or Ex nL inputs and outputs
- Fieldbus communication: Modbus RTU, Profibus DP V0 and DP V1 HART, Industrial Ethernet, Modbus TCP, EtherNet/IP
- Hot swap for all modules
- Full redundancy or media redundancy
- Optional ServiceBus for parameterization, fault diagnostics and HART communication
- DTM technology for full access to all system and HART field device information
- Field enclosures in many versions, engineered to choice
Zone |
0 |
1 |
2 |
20 |
21 |
22 |
Class |
I |
NEC 506 |
||||
Zone |
0 |
1 |
2 |
20 |
21 |
22 |
Ex interface |
X |
X |
X |
X |
X |
X |
Installation in |
|
X |
X |
X*) |
X*) |
|
Class |
I |
II / III |
||
Division |
1 |
2 |
1 |
2 |
Ex interface |
X |
X |
X |
X |
Installation in |
X |
X |
X*) |
X*) |
*) suitable enclosure necessary
| Introduction | Data sheets | Operating Instructions | Certificates |
IS1 is extremely simple to use: A CPU & Power Module and several input/output modules are snapped on to the BusRail (35 mm DIN rail). The unique power supply concept, developed especially for use in hazardous areas, makes system planning as simple as for normal industrial I/O systems. Plug & play without separate engineering tools.
IS1 is particularly flexible: Suitable for small and big signal quantities with field stations installed in safe or explosive atmospheres. An intrinsically safe fieldbus using copper-wire or fibre-optic technology connects field stations in Zone 1 / Division 1 with the automation devices. The system is completely HART transparent.
IS1 is extremely economical: Modules with 8 or 16 inputs lower the price per signal. DTM technology is used for full integration into standard Asset Management and Engineering systems allowing easy and fast commissioning, trouble shooting and maintenance.
Data sheets
Operating Instructions
| Document | Size | Language |
|---|---|---|
| Handbook | 753 kB | English |
| Handbook | 1,1 MB | English/German |
| Handbook | 758 kB | German |