Output: 28 ... 30 V/500 mA, High-power trunk for high device count and long cable lengths, With galvanic isolation, Installation in Zone 2/Class I, Div. 2, For FOUNDATION Fieldbus H1 and PROFIBUS PA, IECEx approval, International, Europe, USA, Canada, Device coupler location: non-explosion hazardous area Zone 2 - high-power trunk Zone 1 - high-power trunk Division 2 - high-power trunk Division 1 - high-power trunk, Device coupler location [2]: Zone 2 - high-power trunkpa
Comprehensive diagnostics for fieldbus physical layer and power supply, Plug-in Module for the FieldConnex Power Hub, Precise measurements through passive circuits, For commissioning, online monitoring and troubleshooting, For FOUNDATION Fieldbus H1 and PROFIBUS PA, IECEx approval, International, Europe, USA, Canada, Device coupler location: non-explosion hazardous area Zone 2 - high-power trunk Zone 1 - high-power trunk Division 2 - high-power trunk Division 1 - high-power trunkpa
1-channel isolated barrier, 24 V DC supply (bus powered), Dry contact or NAMUR input, Usable as signal splitter (1 input and 2 outputs), 2 relay contact outputs, Fault relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC bus powered via Termination Board, Field device: NAMUR sensor, Field device [2]: volt-free contactpa
2-channel isolated barrier, 24 V DC supply (bus powered), Dry contact or NAMUR inputs, 2 relay contact outputs, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 2-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC bus powered via Termination Board, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x relay (NO contact), Fault indication outputpa
暂不可售: 4-channel, On/Off delay, Mounting in Zone 2, Class I/Div.2 or in the safe area, Positive or negative logic selectable, Explosion protection: Ex nA nCpa