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VDE TV-, AMP ( Form A) Power Relay HE RELAYS.299 3.8.9 RoHS Directive compatibility information http://www.mew.co.jp/ac/e/environment/ FEATURES High contact capacity with superior inrush current characteristics; Form A 2 Form A Rating A 277 V AC 2 A 277 V AC TV rating TV- TV- Excellent high heat-resistance; High dielectric strength:, V surge Conforming to VDE86 (Insulation gap: 8 mm.3 inch) VDE, TÜV also approved SPECIFICATIONS Contacts Type DC coil type AC coil type Arrangement Contact material AgSnO2 type Initial contact resistance, max. (By drop 6 V DC A) mω Nominal A 2 A A 2 A switching capacity 277 V AC 277 V AC 277 V AC 277 V AC Max. switching 8,3 6,92 8,3 6,92 Rating power VA VA VA VA (resistive) Max. switching 277 V AC, V DC Max. switching current A 2 A A 2 A Min. switching capacity # ma, V DC Mechanical Expected (at 8 cpm) life (min. 7 6 operations) Electrical (at cpm) (: A 277 V AC, : 2 A 277 V AC) 2 (: A 2 V AC, : A 2 V AC) Coil (at C 68 F) DC coil type AC coil type Nominal operating power.92 W See Coil data (next page) # This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load. Remarks * Specifications will vary with foreign standards certification ratings. * Measurement at same location as initial breakdown section * 2 Detection current: ma * 3 Wave is standard shock of ±.2 µs according to JEC-22-98 * Excluding contact bounce time * Half-wave pulse of sine wave: ms; detection time: µs * 6 Half-wave pulse of sine wave: 6ms * 7 Detection time: µs * 8 Refer to 6. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT. TYPICAL APPLICATIONS. Home appliances Air conditioners Microwave ovens TV sets Heaters Stereo 2. Office equipment Copiers Vending machines Characteristics Maximum operating speed Initial insulation resistance* Between open contacts Initial breakdown * 2 Between contacts and coil Between contact sets () DC coil type AC coil type cpm Min., MΩ at V DC 2, Vrms for min., Vrms for min., Vrms for min. Surge between coil and contact* 3 Min., V Operate time* (at nominal ) Max. ms Release time* (at nominal ) Max. ms Max. ms Temperature rise, max. (resistive load)(at C) C 6 C Shock resistance Functional* 98 m/s 2 { G} Destructive* 6 98 m/s 2 { G} Vibration resistance Functional* 7 to Hz at double amplitude of mm Destructive to Hz at double amplitude of. mm Conditions for operation, transport and storage* 8 (Not freezing and condensing at low temperature) Unit weight ORDERING INFORMATION Contact arrangement : Form A : 2 Form A Ambient temp. Humidity Air pressure HE N S DC2 V N: 7% of nominal Nil: Plug-in terminal type S: type SW: type (wide pitch) Q: NEMA terminal type P: PC board terminal type* C to + C 8 F to +3 F to 8% R.H. 86 to 6 kpa Approx. 9 g 3.7 oz (Plug-in type) Pick-up Terminals Coil Standard packing: Carton: pcs.; Case: pcs. * PC board terminal are available only for Form A type of DC coil. UL/CSA, TÜV approved type is standard. DC: 6, 2, 2, 8, V AC: 2, 2, 8,, 2 V

TYPES DC type Terminal shape Plug-in terminal (wide pitch) NEMA terminal PC board terminal Contact arrangement Form A 2 Form A HEN-DC6V HEN-DC6V HEN-DC2V HEN-DC2V HEN-DC2V HEN-DC2V HEN-DC8V HEN-DC8V HEN-DCV HEN-DCV HEN-S-DC6V HEN-S-DC6V HEN-S-DC2V HEN-S-DC2V HEN-S-DC2V HEN-S-DC2V HEN-S-DC8V HEN-S-DC8V HEN-S-DCV HEN-S-DCV HEN-SW-DC6V HEN-SW-DC6V HEN-SW-DC2V HEN-SW-DC2V HEN-SW-DC2V HEN-SW-DC2V HEN-SW-DC8V HEN-SW-DC8V HEN-SW-DCV HEN-SW-DCV HEN-Q-DC6V HEN-Q-DC6V HEN-Q-DC2V HEN-Q-DC2V HEN-Q-DC2V HEN-Q-DC2V HEN-Q-DC8V HEN-Q-DC8V HEN-Q-DCV HEN-Q-DCV HEN-P-DC6V HEN-P-DC2V HEN-P-DC2V HEN-P-DC8V HEN-P-DCV AC type Terminal shape Plug-in terminal (wide pitch) NEMA terminal Contact arrangement Form A 2 Form A HEN-AC2V HEN-AC2V HEN-AC2V HEN-AC2V HEN-AC8V HEN-AC8V HEN-ACV HEN-ACV HEN-AC2V HEN-AC2V HEN-S-AC2V HEN-S-AC2V HEN-S-AC2V HEN-S-AC2V HEN-S-AC8V HEN-S-AC8V HEN-S-ACV HEN-S-ACV HEN-S-AC2V HEN-S-AC2V HEN-SW-AC2V HEN-SW-AC2V HEN-SW-AC2V HEN-SW-AC2V HEN-SW-AC8V HEN-SW-AC8V HEN-SW-ACV HEN-SW-ACV HEN-SW-AC2V HEN-SW-AC2V HEN-Q-AC2V HEN-Q-AC2V HEN-Q-AC2V HEN-Q-AC2V HEN-Q-AC8V HEN-Q-AC8V HEN-Q-ACV HEN-Q-ACV HEN-Q-AC2V HEN-Q-AC2V COIL DATA at C 68 F DC coil type AC coil type *Value at Hz Nominal Pick-up, V DC (max.), V DC (min.) Nominal coil current, ma (±%) Coil resistance, Ω (±%) Nominal operating power, W Max. allowable (at C 22 F), V DC 6 V DC.2.6 3.9 8.8.92 6.6 2 V DC 8..2 7.92 3.2 2 V DC 6.8 2. 8.92 26. 8 V DC.6.8.92 2.8 V DC 77.. 7. 6.92 2. Nominal Pick-up, V AC (max.), V AC (min.) Nominal coil current, ma (±%) Coil resistance, Ω (±%) Nominal operating power, VA Max. allowable (at C 22 F), V AC 2 V AC 8..8 38* 7.7 3.2 2 V AC 6.8 3.6 7*.8 26. 8 V AC.6 7.2 39*.9 2.8 V AC 7. 8. 22.* 2.7 32. 2 V AC. 36. * 8 2.6 26.

DIMENSIONS. Plug-in terminal type 2-. dia. 2-.77 dia. 2-. dia. 2-.77 dia..67 2 3 2 3 6.299 6.299 8..2.. 6.3.2 FASTON No. 2..9 FASTON No. 2..9 2-.±. dia. 2-.77±. dia. ±. ±. 3..38 3.378 3.378 General tolerance: ±.3 ±.2 2. NEMA terminal type..77 6 7.6.87.299..77 6 7.6.87.67 2 3.299 2 3 8..2.. 6.3.2 FASTON No. 2..9 FASTON No. 2..9 2-.±. dia. 2-.77±. 7.6±..87±. 3..38 3.378 3.378 General tolerance: ±.3 ±.2 3. type M....67 M....67 2 3 2-. dia. 2-.77 M3...39..3..2. 7..29 7..689 6..6 2-. dia. 2-.77 M3...39..3..2. 7..29 7..689 6..6 2-.±. dia. 2-.77±. dia. ±. ±. 3..38..72..72 General tolerance: ±.3 ±.2

. type (wide pitch) M...77 M3.. 7.6.87..67..39. 7..3.689. 6..2.6. 7..29 M...77 M3.. 7.6.87..67..39..3..2. 7..29 7..689 6..6 2-.±. dia. 2-.77±. 7.6±..87±. 2 3 3..38..72..72 General tolerance: ±.3 ±.2. PC board terminal type (Bottom view) PC board pattern (Copper-side view) 38..96.299 6-2 dia. 6-.79 dia. 32.29.7.8 36.3.29...7 8.6.732 8.. 2.9.7.8 REFERENCE DATA Form A Type. Maximum switching power 2. Life curve 3. Coil temperature rise (DC type) Measured portion: Inside the coil Contact current: A, 7 AC resistive C DC resistive 2 V AC resistive V DC resistive C C. No. of operations, Temperature rise, C, Contact, V 2 3 Coil applied, %V. Ambient temperature characteristics Sample: HEN-ACV, 6 pcs. Rate of change, % Pick-up x -- 8 Ambient temperature, C

2 Form A Type. Maximum switching power 2. Life curve 3. Coil temperature rise (DC type) Measured portion: Inside the coil Contact current: A, 7 AC resistive C C C DC resistive 2 V AC resistive V DC resistive. No. of operations, Temperature rise, C, Contact, V 2 3 Coil applied, %V. Ambient temperature characteristics Sample: HEN-ACV, 6 pcs. Rate of change, % Pick-up 8 Ambient temperature, C x - x - MOUNTING METHOD. Plug-in terminal type 2. type 3. Allowable installation wiring size for screw terminal types and terminal blocks M screw M screw type 2.6 mm or. mm 2 Washer Faston No.2 Washer type 2. mm or 3. mm 2 Due to the UP terminals, it is possible to either directly connect the wires or use crimped terminal NOTES. The dust cover should not be removed since doing so may alter the characteristics. 2. Avoid use under severe environmental conditions, such as high humidity, organic gas or in dust, oily locations and locations subjected to extremely frequent shock or vibrations. 3. When mounting, use spring washers. Optimum fastening torque ranges from kg to 7 kg cm. to 6 pounds inch.. Firmly insert the receptacles so that there is no slack or looseness. To remove a receptacle, 2 to kg of pulling strength is required. Do not remove more than one receptacle at one time.always remove one receptacle at a time and pull it straight outwards.. Install the relay so that it lies in direction A (up-down direction). (Pick-up and drop-out values are those when installed in direction A.) 6. When using the AC type, the operate time due to the in-rush phase is ms or more. Therefore, it is necessary for you to verify the characteristics for your actual circuit. Moreover, the release time for the NC side of the b type requires the same verification. 7. When using the push-on blocks for the screw terminal type, use crimped terminals and tighten the screw-down terminals to the torque s listed below. 7 N-cm to 66.6 N-cm M. screw ( to 7 kg cm) 7.6 N-cm to 37 N-cm M screw (2 to kg cm) 78. N-m to 98 N-cm M3. screw (8 to kg cm) 8. All AC2V types are rated for double coil, both AC 2V AC 2V. For Cautions for Use, see Relay Technical Information.

RELAY ACCESSORIES Terminal socket instantly attachable to DIN rail TYPES Part No. JH-SF JH2-SF SPECIFICATIONS Part No. Maximum continuous current* Breakdown Insulation resistance Heat resistance Applicable relays HE HE JH, JH2 A 2 V AC (: A 2 V AC) 2, Vrms between terminals More than, MΩ between poles C ±3 C for hour * Don t insert or remove relays while in the energized condition. HE DIMENSIONS Form A, 2 Form A Relay mounting diagram 6 9.3 8 22.866 9.3 7.2. 8.. 2 3..67. 6.6 23.96 9.2.362 6 2.2 2-DIA..2 2-DIA..6 (2-M Screw hole) (2-M.7 Screw hole).7 3.9 7 2.76 Note: JH-SF does not have receptacles (tooth rests) for numbers 2, 3, 7, and 8. JH2-SF does not have receptacles (tooth rests) for numbers 7 and 8. MOUNTING METHOD. Relay mounting 2. Installing to a DIN rail 3. Removing from a DIN rail Push Flat-head screw driver NOTE. Be careful not to drop the relay. It is made of heat-hardened resin and may break. 2. Be sure to tighten the screw- down terminals firmly. Loose terminals may lead to the generation of heat.