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ST129-JA1TA.10

Temperature controller

Order number 900321.003

Wiring diagram

Product description

The controller ST129-JA1TA.10 is intended for the assembly on DIN rail, which allows easy in-
stallation in the switch gear cabinet. It was specifically developed for direct switching at high per-
formances. Given the high maximum electric load of 16A (ohm) and 6A (inductive) it can operate
without cut-out relay in many cases. The controller is supplied with 230V AC and has 4 keys.

Sensor: Pt100, PTC
Range: dependent on the type of sensor
Housing size(L x W x H): 106 x 95 x 60mm
Installation: Clip-on mounting on DIN-Rail 35 x 7.5mm
Connector: screw terminal

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Summary of Contents for 900321.003

Page 1: ...binet It was specifically developed for direct switching at high per formances Given the high maximum electric load of 16A ohm and 6A inductive it can operate without cut out relay in many cases The c...

Page 2: ......

Page 3: ...essed the display indicates the actual value of the temperature Pressing the SET key the setpoint shows on the display If the setpoint is to be changed the SET key is to be kept pressed while adjustin...

Page 4: ...o key is pressed for 60 seconds Para meter Function description Adjustment range Standard setting Custom setting P0 Actual measuring value P2 Hysteresis contact K1 0 1 99 9 K 1 0 K P4 Control range li...

Page 5: ...ances or extremely long sensor lines The regulation measure value is increased or decreased by the here adjusted value P19 Key lock The key lock allows blocking of the control keys In locked condition...

Page 6: ...mperature value is reached The defrosting time set with d3 nevertheless runs at the same time i e it functions as safety net to terminate the defrosting process in case the defrosting temperature is n...

Page 7: ...t 1 cooling contact 2 function alarm K1 0 A3 Function of contact K1 at sensor error 0 relay off 1 relay on 0 A8 Display mode all parameter indications are presented in 0 1 K 0 integrals 1 decimals in...

Page 8: ...re scale and display when in Standby Mode 0 Fahrenheit AUS 1 Celsius AUS 2 Fahrenheit OFF 3 Celsius OFF 1 A85 Function key A if available 0 no function 1 indicate actual value if A32 1 2 activate setp...

Page 9: ...m is released if the temperature lies beyond them In the case of sensor error the alarm is activated independently of this adjustment see fig 3 4 at parameters P30 31 A31 Special function at boundary...

Page 10: ...ameter can determine by how many measured values an average value is to be formed If a sensor with a very fast reaction to external influences is used an average value ensures a calm signal process A8...

Page 11: ...lock active Change parameter P19 or A19 display flashes Temperature alarm at too high or too low temperature if activated see A31 Buzzer Temperature alarm at too high or too low temperature if activa...

Page 12: ...conductive strips Display One 3 digit LED Display height 13 mm colour red 1 LED diameter 3mm colour red for status display of K1 Power supply 230V 50 60 Hz power consumption max 5 VA Connectors screw...

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