Regulador de temperatura R 1120 con botón giratorio - datos técnicos

Lower setpoint limitation programmable
Higher setpoint limitation programmable
Process-offset programmable
Adjustment lock: (different levels of locking programmable)
Alarm 2 and Alarm 3 -configuaration programmable:
no Alarm
Signal contact (off - on) (relatively)
Limit contact (off - on) (absolutely)
Limit range contact (comparator) (off - on - off) (relative)
Signal contact (on - off) (relatively)
Limit contact (on - off) (absolutely)
Limit range contact (comparator) (on - off - on) (relatively)
Limit range contact with start up suppression (off - on - off) (relatively)
Self opitmizing programmable:
no self optimizing
one time self optimizing on request to the control process
self optimizing automatically every time the regulator is switched on, if the difference between set point and process temperature value is larger than 7% of the measuring range.

Advice: In case of sensor- or connecting failures, the regulator and the alarms will respond similar to a range overflow (see manual).
The alarm contacts therefore do not offer protection against all types of plant breakdown With this in mind, we recommend the use of a second, independent temperature limiter.

Typ of equipment: Two point (heating - off) or three point (heating - off - cooling) or steady regulator
Input thermocouple: Built-in internal compensation point and protection against sensor breakage and incorrect polarity.
Re-calibration not required for a line resistance of up to 50 Ohms.
Calibration accuracy ≤ 0,25 %
Input Pt 100 (DIN): 2- or 3- wire connection possible.
Built-in protection against sensor breakage and short circuit. Max. permissible line resistance by 3-wire connection: 80 Ohms.
Max. possible resistance of cable: for 3- cable wiring: 50 Ohm. Sensor current: ≤ 0,5 mA.
Calibration accuracy: ≤ 0,25 %
Linear error: ≤ 0,2 % Influence of the ambient temperature: ≤ 0,01 % / K
Output:
-out 1: Type R1120-10: Relay (closing contact) max. 250V 3A, co-phi = 1 (para reló mecánico)
-out 1: Type R1120-20: tension, bistabil; = / 18V dc max. 20 mA short-circuit proof (para reló de estado sólido)
-out 2 and -out 3: Relais (closing contact) max. 250V 3A, co-phi = 1
Data protection: EAROM (Semiconductor memory)
7-segment-display: actual value and set: 10 mm, red, 3 ½ digit
CE-conformity: EMC: 2004 / 108 / EG; EN 61326-1 for industrial areas
Power supply: Standard: 230V AC; (intern changeable to 115V ac) +/- 10% 48-62 Hz.
Electric connections: Plug-in screw terminals, Protection mode IP 20 (DIN 40050); isolation class C
Permissible operating conditions: working temperature: 0-50°C / 32-122°F
Case for panel-mounting: Dimensions: 96 x 96mm (DIN43700); deep: 67mm.
Panel cutaway dimensions: 92 +0,5mm x 92+0,5mm.
Case material: Noryl, self-extinguishing, not drippy UL 94-V1
water proof: IP 20 (DIN 40050); IP 50 front side.
weight: appr. 400gr.

Tipos: regulacion de dos puntos (calefacción - apagar) o regulación de tres puntos (calefacción - apagar- refrigerar) o regulación continuo.
Entrada termopar / termoelemento: control de ruptura de palpador y interne Vergleichsstelle sind eingebaut.
Ein Verpolungsschutz ist vorhanden. Bis 50 Ohm Leitungswiderstand ist kein Abgleich nötig.
Eichgenauigkeit: Ca. 0,25 %
Entrada Pt 100 (DIN): 2- oder 3- Leiterschaltung anschliessbar.
Hay control de ruptura de palpador y control de cortocircuito.
Max. zul. Leitungswiderstand bei 3- Leiterschaltung: 50 Ohm. Fühlerstrom: Ca. 0,5 mA.
Eichgenauigkeit: Ca. 0,25 %
Entrada Einheitssignal: 0-20 mA, 4-20 mA, Innenwiderstand 499 Ohm
0-10 VDC, Innenwiderstand ca. 100 kOhm
Eichgenauigkeit: Ca. 0,2 %; Linearitätsfehler: Ca. 0,2 %
Ajustador de valor teóricos: Ajustador de valor teóricos analogo ist frontseitig con präzisem Potentiometer mit Feststeller auf einer in °C geeichten Skala einstellbar.
Bediensperre: mecánico
Escala (margen de ajusto):0-100°C; 0-300°C; 0-450°C; 0-600°C; 0-1200°C
Conducta regular: PD/I
Realimentación: Xp 5% ajustable (reverso, para adaptación de la realimentación); Realimentación rapidos entregable. , hasta 40x rapido.
Salida posiciona: -OUT 1: Relé, (cambio o sierre) max. 250V AC 5A. cos-phi = 1
Oder Spannung, bistabil; rca. 16V DC max. 20 mA cortocircuitable.
Oder Stetig, Die Ausgangsart (Strom oder Spannung) wird durch die Höhe der Last automatisch bestimmt.
Salida alarma: -OUT 2: Relé, einstellbar (Wechsler oder Schliesser) max. 250V AC 5A. cos-phi = 1 Solamente para 2-puntos (Heizen oder Kühlen)
Indicación: Indicación digital de valor real: 7 segmentos, 10 mm, rojo, 3 ½ digit
Marcado CE: EMV gem. 89 / 336 / EWG; EN 50081-2; EN 50082-2
Suministro eléctrico: Standard: 230V AC; (intern auf 115V AC umsteckbar) +/- 10% 48-62 Hz.
Conexión eléctricamente: Steck-Klemmleisten, Schutzart IP 20 (DIN 40050), Isolationsgruppe C
Zulässiger Anwendungsbereich: Arbeitstemperaturbereich: 0-50°C / 32-122°F
Schalttafelgehäuse: Format: 96 x 96 mm (DIN43700); Einbautiefe: 82 mm.
Schalttafelausschnitt: 92 +0,5 mm x 92+0,5 mm.
Material de carcasa: Noryl, selbstverlöschend, no gotear UL 94-V1
Schutzart: IP 20 (DIN 40050); IP 50 frontseitig.
Peso: Ca. 350 g. marking / indicating colours of different thermocouples