SONG CHUAN 832HA Features Heavy duty 40A general purpose PCB Power Relay. Available for top faston, flux tight, sealed versions. UL Class F as standard. High CTI 250 material or product comply with IEC 60335-1 are available. Special design for UPS, power supply of high rating application. Complies with RoHS-Directive 2011/65/EU. Type List Designation Terminal Contact Insulation Sealed type Open type Flux tight Sealed type style form system washable 1A F 832HA-1A-F 832HA-1A-F-C 832HA-1A-F-V 832HA-1A-F-S (SPNO) 1B PCB terminal F 832HA-1B-F 832HA-1B-F-C 832HA-1B-F-V 832HA-1B-F-S (SPNC) 1C F 832HA-1C-F 832HA-1C-F-C 832HA-1C-F-V 832HA-1C-F-S (SPDT) 1A F 832HAWP-1A-F832HAWP-1A-F-C832HAWP-1A-F-V 832HAWP-1A-F-S WP (PCB (SPNO) terminal & 1B F 832HAWP-1B-F832HAWP-1B-F-C832HAWP-1B-F-V 832HAWP-1B-F-S Quick (SPNC) terminal) 1C F 832HAWP-1C-F832HAWP-1C-F-C832HAWP-1C-F-V 832HAWP-1C-F-S (SPDT) Ordering Information 832 HA - 1A - F - 1 2 3 4 5 6 7 8 1. 832 -- Basic series designation 6. Blank -- Open type 2. HA -- High power type C -- Flux tight V -- Sealed type 3. Blank -- PCB terminal S -- Sealed type washable W -- Quick terminal C1 -- With flanged cover WP -- PCB terminal & Quick terminal S1 -- Sealed type washable with flanged 4. 1A -- Single pole normally open cover 1B -- Single pole normally closed 7. -- Standard type Blank 1C -- Single pole double throw E1 -- Comply with IEC 60335-1 5. F -- Class F 8. -- Coil voltage (please refer to the coil rating data for the availability) Contact Rating Resistive load NO : 40A 240VAC NC : 40A 240VAC Max. switching current 40A Max. switching voltage 277VAC Max. switching capacity 9600VA 147 SONG CHUAN 832HA Coil Rating (DC) Rated Rated current Coil resistance Max. continuous Pick up Drop out Power consumption voltage 10 % at 23 10 % at 23 voltage voltage(Max.) voltage(Min.) at rated (V) (mA) () at 70 at 23 at 23 voltage 27 5 185 110 % of 80 % of 10 % of 6 150 40 approx. 0.93W rated rated rated 12 77 155 660 voltage voltage voltage 24 36 48 18 2,560 Specification Contact material AgSnO alloy (1) Contact resistance 50m Max. (at 1A/6VDC by 4-wire resistance measurement) (1) Operate time 15 ms Max. (1) Release time 10 ms Max. Operating extremes 10 ~ 55Hz , amplitude 1.5 mm Vibration resistance Damage limits 10 ~ 55Hz , amplitude 1.5 mm Operating extremes 10G Shock resistance Damage limits 100G 2,000,000 ops. Mechanical (frequency 18,000 ops./hr) Life expectancy NO:30,000 ops. NC:10,000 ops. Electrical (frequency 900 ops./hr) Operating ambient temperature -55 ~ +70 (no freezing) Weight Approx. 22 g (open type), 27g (with cover), 36g (WP) , 38g (W) Note (1) Initial value. Operate and release time excluding contact bounce. (2) Unless otherwise specified, all tests are under room temperature and humidity. (3) Consider the heat of PCB is necessary, please check the actual condition of PCB. (4) Applying no diode to this relay. The life expectancy will be lower when a diode is used. To use a varistor (ZNR) could absorb the coil surge of relay that is recommended. (5) Do not use the relay exceeding the coil rating, contact rating and life expectancy, or this may cause the risk of overheating. (6) To assure optimum performance, avoid the relay from dropping, hitting, or other unnecessary shocks. (7) Do not switch the contacts without any load as the contact resistance may become increased rapidly. (8) Flux tight version is recommended. If there is cleaning process and sealed type is selected, the vent-hole should be removed after the process. (9) Use suitable harnesses and bus bars according to the current as below 2 40A type Min. 10.0 mm (10) Usage, transport and storage conditions +70C < = > * J K X Y X within the range indicated in the graph below. 148