2-channel signal conditioner, 24 V DC supply, PNP/push-pull, dry contacts or NAMUR inputs, Selectable frequency trip values, 2 relay contact outputs, Start-up override, Selectable mode of operation, Without line fault detection, Up to SIL 2 acc. to IEC/EN 61508, Housing width: 20 mm, Number of channels: 2-channel, Trip relay, Start-up override, Rotation direction monitoring, Rotation speed monitoring, Safety Integrity Level (SIL): SIL 2, Rated voltage: 20 ... 30 V DC, Field device: NAMUR sensorpa
2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Selectable frequency trip values, 2 relay contact outputs, Start-up override, Selectable mode of operation, Line fault detection (LFD), Up to SIL 2 acc. to IEC/EN 61508, Housing width: 20 mm, Number of channels: 2-channel, Trip relay, Start-up override, Rotation direction monitoring, Rotation speed monitoring, Safety Integrity Level (SIL): SIL 2, Rated voltage: 20 ... 30 V DC, Field device: NAMUR sensorpa
Ikke tilgjengelig: 1-channel standstill controller, Rotation direction detection or start-up override selectable, 2 relay outputs, Input frequency ≤ 2 kHz, Diagnosis LEDs for rotation detection, signal below the trip value, operating voltage and hardware error, Simple setting of function and limiting frequency via DIP switch on the front side, Plug-in terminals, Rated voltage: 20 ... 30 V DC, Dimensions: 20 mm x 118 mm x 115 mmpa
Ikke tilgjengelig: 1-channel, Control circuit EEx ia IIC, Additional input for rotation direction detecion or start-up override, 2 relay outputs, Input frequency ≤ 2 kHz, EMC acc. to NAMUR NE 21, Diagnosis LEDs for rotation detection, signal below the trip value, operating voltage and hardware error, LB/SC monitoring, Collective error message via Power Rail, Up to SIL 2 acc. to IEC 61508, Housing width: 20 mm, Number of channels: 1-channel, Rated voltage: 20 ... 30 V DCpa
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