RE8TA31BU TELEMECANIQUE, RE8TA31BU Datasheet
RE8TA31BU
Specifications of RE8TA31BU
Related parts for RE8TA31BU
RE8TA31BU Summary of contents
Page 1
Applications 2 Enclosure type Timing range Number of ranges Extreme values Output circuit Control circuit voltage, depending on model Type Pages Te 2/2 Electronic timers Selection guide Electronic timers enable simple automation cycles to be set up using wired logic. ...
Page 2
Relay outputs provide complete isolation between the supply circuit and the output possible to have several output circuits. Universal: multi-voltage, multifunction timing ranges 7 0.05…1 s 0.15…3 s 0.5…10 s 1.5…30 s 5…100 s 15…300 ...
Page 3
Functions Diagram On-delay Control or supply 2 C/O contact t Off-delay Control or supply C/O contact t On and Off-delay Control or supply C/O contact ta tr Timing relay with pulse on energisation Supply C/O contact t Timing relay with ...
Page 4
Additional functions External control of starting: opening of an external contact connected to the relay starts the timing period. Closing of this contact resets the timer. External control of partial stop of time delay: closing of an external contact connected ...
Page 5
References : pages 2/38 and 2/40 Dimensions : page 2/42 Schemes, setting-up : pages 2/39, 2/41 and 2/43 Presentation 2 Environment Conforming to standards Product approvals è marking Ambient air temperature around the device Permissible relative humidity range Vibration resistance ...
Page 6
Zelio Time - timing relays Relay output, width 22.5 mm, optimum References : General characteristics pages 2/38 and 2/40 Dimensions : page 2/42 Schemes, setting-up : pages 2/39, 2/41 and 2/43 Time delay characteristics Setting accuracy the ...
Page 7
Characteristics : pages 2/36 and 2/37 Dimensions : page 2/42 Schemes, setting-up : pages 2/39 and 2/43 de-energised energised open closed t: adjustable On-delay 2 RE8-TA de-energised energised open closed t: adjustable Off-delay de-energised energised open closed t = flashing ...
Page 8
Zelio Time - timing relays Relay output, width 22.5 mm, optimum On-delay, Off-delay, flashing relays Characteristics : pages 2/36 and 2/37 References : Schemes, setting-up page 2/38 Dimensions : page 2/42 Schemes Terminal blocks RE8-TA ...
Page 9
Characteristics : pages 2/36 and 2/37 Dimensions : page 2/42 Schemes, setting-up : pages 2/41 and 2/43 de-energised energised open 2 closed t: pulse time RE8-PE de-energised energised open closed t: adjustable time delay (star) Te 2/40 Zelio Time - ...
Page 10
Zelio Time - timing relays Relay output, width 22.5 mm, optimum Pulse on energisation relays, relays for star-delta starters Characteristics : pages 2/36 and 2/37 References : Schemes, setting-up page 2/40 Dimensions : page 2/42 Schemes Terminal blocks RE8-PE RE8-PD ...
Page 11
Characteristics : pages 2/36 and 2/37 References : pages 2/38 and 2/40 Schemes, setting-up : pages 2/39, 2/41 and 2/43 RE8 Dimensions 2 80 Rail mounting 89,5 82 Screw fixing Te 2/42 Zelio Time - timing relays Relay output, width ...
Page 12
Zelio Time - timing relays Relay output, width 22.5 mm, optimum Characteristics : pages 2/36 and 2/37 References : Schemes pages 2/38 and 2/40 Dimensions : page 2/42 Setting-up : pages 2/39 and 2/41 Control of several relays with a ...