Samwontech TEMP2500 User Manual

SAMWONTECH
2nd Edition of TEMP2000_Series IM : July. 16. 2010 Page 20 / 87
1.3.3.5 Auxiliary RELAY
▶ If the wattage of the load is greater than the rating of output relay, an auxiliary relay should be used to
on/off power on the load.
▶ When an inductive switch as a relay and a solenoid valve is used, it may be a noise source. A protective
circuit should be installed to suppress a surge. CR filter (AC) or Diode (DC) should be connected with
the mechanical contact in parallel.
▶ CR Filter recommended.
☞ Sung Ho Electronics (Korea) : BSE104R120 25V (0.1μ+120Ω)
☞ HANA PARTS CO : HN2EAC
☞ Matsuo Electric Co., LTD (Japan) : CR UNIT 953, 955
☞ Shizuki Electric Co., Inc.(Japan) : SKV, SKVB etc
☞ Rubycon Co. (Japan) : CR-CFS, CR-U etc
① DC RELAY
② AC RELAY
External DCController DIODE
(Connect the DIODE to the
RELAY COIL terminal directly.)
※ RELAY
(The rating of RELAY COIL should be less
than that of OUT relay of the controller.)
R
External AC
Controller
CR FILTER
(Connect the CR FILTER to the
RELAY COIL terminal directly.)
※ RELAY
(The rating of RELAY COIL should be less
than that of OUT relay of the controller.)
R
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Samwontech TEMP2500 Specifications

General

Brand	Samwontech
Model	TEMP2500
Category	Controller
Language	English