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KFA-88 / KFA-98
KFA-88H / KFA-88N
■ Features
• By using a wire harness with reliable connectors, wiring for these annunciators has been greatly simpli-
fied.
• Reliable connections achieved by using a fasten tab terminal #250 for alarm input/output.
• Improved energy saving by employing "unexcited type" circuits for N.O. contact alarm input without output
contact.
• An annunciator relay with such functions as output contacts and/or surge voltage protection to satisfy vari-
ous applications.
• A bulb can only be used with low voltage because the lamp and relay are in separate circuits.
• Polycarbonate resin used for the relay assures durability and heat resistance.
• LED (LE-88A) is available for KFA-88.
• KFA-88 is used for both the incandescent bulb and LED. KFE-98 is only for incandescent bulbs.
• When used in a circuit with induced or leakage current, the LED may unintentionally light. To prevent this malfunction,
install a resistor parallel to the indicator terminal.
• When assembling the units, be careful of the following points:
– Maximum assembly number is 6 vertical windows × 10 horizontal windows.
– When connecting a 140V 5W lamp to a 110V power source, avoid continuous use over a long period of time. This
may cause the filter to melt. 2W lamps are recommended.
Unit Type Annunciator
KFA-98B / KFA-98N
6-45
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Summary of Contents for KimDen KFA-88 Series
- Page 1 Unit Type Annunciator KFA-88 / KFA-98 KFA-88H / KFA-88N KFA-98B / KFA-98N ■ Features • By using a wire harness with reliable connectors, wiring for these annunciators has been greatly simpli- fied. • Reliable connections achieved by using a fasten tab terminal #250 for alarm input/output. •...
- Page 2 KFA-88/KFA-98 Series ■ Model Designation KFA ‐ ※1 ※2 ※3 ※4 ※5 ※6 ※7 ※8 Surge Bulb/Lamp Operating Method Prevention Specifications Lighting Color Model Name Type Rated Voltage Output Contact for Relay Specifications Note: The lens frame color is black. ※1 ※2 ※3...
- Page 3 KFA-88/KFA-98 Series ■ Specifications AC rating Max. 7.8VA (for 2W bulbs) max. 13.8VA (for 5W bulbs) max. 5.1VA (LED) Full Voltage Power DC rating Max. 6.4W (for 2W bulbs) max. 12.4W (for 5W bulbs) max. 3.7W (LED) Consumption Transformer AC rating max.
- Page 4 KFA-88/KFA-98 Series ■ Sequence Pattern U.V (P.N): power supply for operation input / output for relay. ▼ BN, BMN, BLN, BC, BMC, BLC u.v (p.n): power supply for lamp N.O. contact N.O. contact N.O. contact N.C. contact N.C. contact N.C. contact U(P) V(N) In the following cases, BLN and BLC will require LO operations.
- Page 5 KFA-88/KFA-98 Series ■ Dimensions ▼ KFA-88H (Flat) Minimum Pitch Dimensions Panel Cut Dimensions ▼ KFA-88N (Inclined) Hole A = (Horizontal windows × 80) - 10 mm B = (Vertical windows × 42) - 7 mm Number of cross frames for integration is (No.
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Page 6: Assembly Mounting
KFA-88/KFA-98 Series ■ Mounting Individual Mounting The lens shall be removed by hand from the front surface of the control panel. Insert the annunciator relay into the square hole which was cut with the surface lens removed. Then turn two mounting screws clockwise with a screwdriver. -
Page 7: Wiring Examples
KFA-88/KFA-98 Series ■ Wiring Individual Wiring F: Fault input BZ: Alarm output Individual Wiring The fasten tab terminal #250 is located at the back of each unit. Connect the fasten receptacle to each terminal: fault input, alarm output, and output contact. - Page 8 KFA-88/KFA-98 Series Connectors Connector Plug “A” Socket Connector Cap “B” 171267-1 170120-1 171268-1 61118-1 170121-1 60620-1 Crimping Tool (manual tool for socket and pin): 91504-1 (optional) Receptacle Model Fasten Receptacle: AMP170054-2 Application Tool: AMP90011 (optional) Accessories & Replacement Parts Wire Harness with Plug Removal Tool for LE-88A ▼...
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