Elko PTRA-216T Anleitung Seite 4

ELKO EP, s.r.o.
Palackého 493
769 01 Holešov, Všetuly
Czech Republic
Tel.: +420 573 514 211
e-mail: elko@elkoep.com
www.elkoep.com
Made in Czech Republic
02-9/2020 Rev.: 0
Characteristic
• Multi-function time relay for universal use in automation, control and regulation
or in house installations.
• Three control inputs - START, INHIBIT, RESET.
• Possibility to select the control element for fi ne time setting:
PTRA-216K - knob, for easy handling without the need for tools
PTRA-216T - rotary switch, for the possibility of using a sealable cover
• Relay mode selection - according to the set function, permanently closed, perma-
nently open, and switching of the second relay according to the supply voltage.
• Universal supply voltage AC/DC 12 – 240 V.
• Time scale 50 ms - 30 days divided into 10 ranges: (50 ms - 0.5 s / 0.1 s - 1 s / 1 s
- 10 s / 0.1 min - 1 min / 1 min - 10 min / 0.1 hr - 1 hrs / 1 hrs - 10 hrs / 0.1 days -
1 day / 1 day - 10 days / 3 days - 30 days).
• Output contact: 2x changeover / SPDT 16 A.
• Multifunction red LED fl ashes or shines depending on the operating status.
Description
1
2
3
4
Connection
1. Supply indication
2. Output indication 1
3. Output indication 2
5
4. Function setting
5. Relay mode setlection
6. Fine time setting
6
(PTRA-216K: knob,
PTRA-216T: rotary switch)
7
7. Time range setting
Reset
Start
Inhibit
Un
PTRA-216T
PTRA-216K
Multi-function time relay
Indication of operating states
OFF
Un
LED
T = t1 + t2
ON
Un
LED
T = t1 + t2
Relay mode selection
FUNC. SETTINGS FUNCTION MODE
The desired function a-j is set with the FUNC rotary switch.
OFF. RELAY OPEN MODE
Un
ON. RELAY CLOSED MODE
Un
2 INST. SECOND RELAY INSTANTANEOUS
Un
2
The second relay switches according to the supply voltage.
The fi rst relay switches according to the function (a-j) set by the trimmer FUNC.
1 / 3
OFF, timing
pause ON
t1 t2
ON, timing
pause
OFF
t1 t2
EN