model number t d2420q ou t p u t spe c i f i c a t ion s ? operating voltage (47-63 hz) [vrms] 24-280 load current range ? [arms] .15-20 transient overvoltage [vpk] 600 max. surge current, (16.6ms) [apk] 250 max. on-state voltage drop @ rated current [vpk] 1.6 thermal resistance junction to case (r jc ) [ ? c/w] 1.2 maximum i 2 t for fusing, (8.3 msec.) [a 2 sec] 260 max. off-state leakage current @ rated voltage [marms] 10 min. off-state dv/dt @ max. rated voltage [v/?ec] ? 200 max. turn-on time ? 1/2 cycle max. turn-off time 1/2 cycle power factor (min.) with max. load 0.5 in p u t spe c i f i c a t ion s ? control voltage range 4-15 vdc max. turn-on voltage 4.0 vdc min. turn-off voltage 1.0 vdc nominal input impedance 330 ohms typical input current @ 5 vdc 12 ma z ero v oltage and r andom t urn -o n s wi t c hing t ria c o utput i ndu s try s tandard p a c kage p anel m ount fastfax document no. 166 quad rev. 041902 page 1 of 2 four independent ac output relays come in a single standard panel-mount package. utilizing an ac switch output with internal snubber, relays provide greater protection against false trigger- ing. model choices include zero-volt- age or random turn-on (phase control- lable) switching. manufactured in crydom's iso 9001 certified facility for optimum product performance and reliability. q uad r elay 20amp 120/240 vac ac output g e n e r a l no t es ? all parameters at 25?c and per section unless otherwise specified. ? off-state dv/dt test method per eia/narm standard rs-443, paragraph 13.11.1 ? heat sinking re quired, max. 20a per section, max . 60a per pa c kage . ? turn-on time for random turn-on versions is 0.1 msec. ?2002 crydom corp, specifications subject to change without notice. for recommended applications and more information contact: usa: sales support (877) 502-5500 tech support (877) 702-7700 fax (619) 710-8540 crydom corp, 2320 paseo de las americas, ste. 201, san diego, ca 92154 email : sales@crydom.com web site: http://www.crydom.com uk: +44 (0)1202 365070 fax +44 (0)1202 365090 crydom international ltd., 7 cobham road, ferndown industrial estate, ferndown, dorset bh21 7pe, email : intsales@crydom.com. germany: +49 (0)180 3000 506
all dimensions are in inches (millimeters) .77 (19.6) 1.37 (34.8) .025 sq. pins on .100 centers .85 (21.6) 1.87 (47.5) 1.60 (40.6) mounting hole/slot .017 (4.3) dia. 2 plc's -dc section a -dc section b a1 a2 120/24ov - 20a 120/24ov - 20a c1 c2 -dc section c +dc common -dc section d b1 b2 d1 d2 120/24ov - 20a 120/24ov - 20a .375 (9.5) 1.80 (45.7) 2.30 (58.4) 1.126 (28.6) .250 x .032 faston terminal (8 places) avai l a b l e o p t ion s -10 random turn-on, phase controllable example: t d242 0q-10 g e n e r a l spe c i f i c a t ion s dielectric strength 50/60hz input/output/base 2500 vrms insulation resistance (min.) @ 500 vdc 10 9 ohm max. capacitance input/output 10 pf ambient operating temperature range -40 to 80?c ambient storage temperature range -40 to 125?c m e c hani c a l spe c i f i c a t ion s weight: (typical) 3.5 oz. (109g) encapsulation: thermally conductive epoxy terminals: .25 faston, .025 square pins 100 80 40 0 15 30 60 45 20 40 60 80 total load current [arms] max ambient temp. [ ? c] max allowable base temp. [?c] power dissipation [w] 90 105 75 0.25?c/w 0.5?c/w 1.0?c/w 2.0?c/w 5.0?c/w a1 load a a2 c1 c2 b1 b2 d1 d2 load c load b load d 120/240vrms 120/240vrms 120/240vrms 120/240vrms -- dc section c -- dc section a + dc common -- dc section b -- dc section d c rydom h eat s ink s offer excellent thermal management and are per- fectly matched to the load current ratings of crydom panel mount relays. request crydom's heat sink specification sheet for all the details. c u rr e n t d e r a t in g c u r v es wi r in g dia g r am fastfax document no. 166 quad rev. 041902 page 2 of 2 q uad r elay 20amp 120/240 vac ac output ?2002 crydom corp, specifications subject to change without notice. a pp r ova l s ul e116949 csa lr81689 for recommended applications and more information contact: usa: sales support (877) 502-5500 tech support (877) 702-7700 fax (619) 710-8540 crydom corp, 2320 paseo de las americas, ste. 201, san diego, ca 92154 email : sales@crydom.com web site: http://www.crydom.com uk: +44 (0)1202 365070 fax +44 (0)1202 365090 crydom international ltd., 7 cobham road, ferndown industrial estate, ferndown, dorset bh21 7pe, email : intsales@crydom.com. germany: +49 (0)180 3000 506
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