CA AUTOMOTIVE POWER RELAYS SMALL SIZE, CA RELAYS LIGHT WEIGHT FEATURES TYPICAL APPLICATIONS Small size and light weight Motorcycles and automobiles For space saving, the outside dimensions Motorcycle cell motors, car air of the main body are reduced to be 21.5 conditioners, halogen lamps, etc. mm (length) 14.4 mm (width) 37 mm Agricultural equipment (height) (.846 .567 1.457 inch) and Battery equipped devices such as the weight is also reduced to be approx. conveyance vehicles 19 g .67 oz (direct coupling 1 Form A, 1 Form B type) Low operating power (1.4W) type is available (1 Form A, 1 Form B) Since the terminal arrangement complies with JIS D5011 B4-M1, commercial connectors are available for these types of relays. Superior inrush characteristics Despite its small size, 120A (max. 0.1 s) capacity has been achieved by using contacts that are good at withstanding inrush currents and because of an ingenious contacting mechanism. (1 Form A and 1 Form B) ORDERING INFORMATION CA Contact arrangement 1a: 1 Form A 1b: 1 Form B 1: 1 Form C Protective construction Nil: Sealed type F: Dust cover type Nominal operating power Nil: Standard type (1.8 W) S: Low operating power type (1.4 W) (1 Form A, 1 Form B) Protective element Nil: None (Standard type) R: With resistor inside Coil voltage (DC) 12 V, 24 V (1 Form C only) Mounting method A: Rubber bracket A type (1 Form A, 1 Form B) N: Screw mounting type C: Direct coupling type Classification by type Nil: 1 Form C 5: 1 Form A or 1 Form B ds 61201 en ca: 010113J 1CA TYPES Standard type Low operating power type Contact arrangement Coil voltage Mounting type Sealed type Dust cover type Sealed type Dust cover type Part No. Part No. Part No. Part No. Rubber bracket A CA1a-12V-A-5 CA1aF-12V-A-5 CA1aS-12V-A-5 CA1aFS-12V-A-5 1 Form A 12 V DC Screw-mounting CA1a-12V-N-5 CA1aF-12V-N-5 CA1aS-12V-N-5 CA1aFS-12V-N-5 Direct coupling CA1a-12V-C-5 CA1aF-12V-C-5 CA1aS-12V-C-5 CA1aFS-12V-C-5 Rubber bracket A CA1b-12V-A-5 CA1bF-12V-A-5 CA1bS-12V-A-5 CA1bFS-12V-A-5 1 Form B 12 V DC Screw-mounting CA1b-12V-N-5 CA1bF-12V-N-5 CA1bS-12V-N-5 CA1bFS-12V-N-5 Direct coupling CA1b-12V-C-5 CA1bF-12V-C-5 CA1bS-12V-C-5 CA1bFS-12V-C-5 Screw-mounting CA1-12V-N 12 V DC Direct coupling CA1-12V-C 1 Form C Screw-mounting CA1-24V-N 24 V DC Direct coupling CA1-24V-C Standard packing: Carton: 20 pcs. Case: 200 pcs. Note: Please use CAR- -- or CASR- - - with resistor inside type. (Asterisks should be filled in from ORDERING INFORMATION.) RATING 1. Coil data Drop-out Nominal operating Nominal coil Pick-up voltage Coil resistance Nominal Usable voltage voltage current voltage (at 20 C 68 F) 10% (at 20 C 68F) operating power range (at 20 C 68 F) 10% (at 20 C 68 F) Standard type 12 V DC Max. 8 V DC 0.6 to 6 V DC 150 mA 80 1.8 W 10 to 16V DC 1 Form A and 1 Form B Low operating power type 12 V DC Max. 8 V DC 0.6 to 6 V DC 120 mA 100 1.4 W 10 to 16V DC 1 Form A and 1 Form B 12 V DC Max. 8 V DC Min. 0.6 V DC 150 mA 80 1.8 W 10 to 15V DC 1 Form C 24 V DC Max. 16 V DC Min. 1.2 V DC 75 mA 320 1.8 W 20 to 30V DC Note: Other pick-up voltage types are also available. Please contact us for details. 2 ds 61201 en ca: 010113J