THRESHOLD RELAY 0-20MA OCL1 24 VAC/DC_
Produktbeskrivning THRESHOLD RELAY 0-20MA OCL1 24 VAC/DC_: Before an automatic process is started or service is carried out, the manual/automatic switch is used to check the various program settings manually and make the necessary adjustments. This analogue control element makes it easier to commission or troubleshoot installations in which values such as motor speed, valve position, etc. are indicated by voltages or currents. The control system from the installation can be suppressed and be replaced by the value set on this control element. With this threshold relay, a 0-10 V or 0-20 mA DC control signal can be used to drive equipment such as burners or pumps, or indicators and sounders. The interface relay provides galvanic isolation between the mains and sensitive control systems and protects control units against external influences. The ODQ1 compact multifunction timer relay of the Octo series can be used for most time control applications. Its features provide great flexibility. Whether used with Tele's other interface components or on its own, the ODQ1 is always the right choice. OVP1 24 V/AC/DC 0 - 10 V: lt/ / gt/ Operating modes selected with a 3-position switch · Manual = selected setpoint, 0 = continuously off · Auto = control system setpoint passed on · Confirmation of Auto setting · The brightness of the LED reflects the output signal. OVL1 24 V/AC/DC 0 - 10 V and OCL1 24 V/AC/DC 0 - 20 mA: lt/ / gt/ Operating modes selected with a 3-position switch · Manual = permanently on, 0 = permanently off, · Auto = threshold evaluated · Confirmation of Auto setting · Optical indicators for the supply and relay status. ODQ1 24 V/AC/DC 110 - 240 V/AC: lt/ / gt/ Delayed pick up, delayed drop off with control contact · Momentary pick up under voltage control, flasher starts with pause · 6 time ranges (0.05 s to 10 h) · Control contact can operate load · Optical indicators for the supply and relay status.
Pris: 335.00 SEK
Övrig produktinformation om THRESHOLD RELAY 0-20MA OCL1 24 VAC/DC_:
- EAN-kod: 2050000156823
- Märke: tele
- Del: Styck
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