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celpac(R) New Solid State Relay compact size pitch 22,5mm with spring terminals
t Ready to use Single-Phase Relay: " Install it & Forget it!" t Zero cross model : 12-440VAC 25A(*) alternistor on output. I2t value > 312A2s . t Quick connection : Spring terminals ( 2,5mm2 : 16A max) t Specially design for AC-51 resistive loads t 4-30VDC control with LED t IP20 housing t Low leakage current (<1mA) and low zero cross voltage ( <10V) t Mounting and dismounting on DIN rail without any tool or directly mountable on panel. t Designed in conformity with EN60947-4-3 (IEC947-4-3)-UL-cUL pending
S/CLP/SIR852160GBWJ/B/21/04/2004
page 1 / 4GB
SIR852160-WJ
Output : 12-440VAC 20A(*) Input : 4-30VDC
NEW
(*) see conditions (thermal curve page 3) 16A : Limited by terminals
Dimensions :
22,4
18
33
400VAC 12-280VAC 50hz
protection reseau line protection 1
L1
CHARGE/ LOAD
2
T1
relais
4,5
A2
A1
+
70 a 75
Typical application Resistive loads (AC-51) 230 or 400 VAC
-Entree+
control
Proud to serve you
All technical caracteristics are subject to change without previous notice. Caracteristiques sujettes a modifications sans preavis.
r
celduc
e l a i
s
celpac (R)
Control characteristics (at 25C) Parametre / Parameter Control voltage Control current (@ Uc ) Release voltage Input internal resistor fig.1 Reverse voltage Input LED Symbole Uc Ic Uc off Rc Urv Min 4 4 1 DC Nom 24 courbe 600 30 green Max 30 48
S/CLP/SIR852160GBWJ/B/21/04/2004
page 2 / 4GB
Input : Ic = f( Uc)
fig 1 : Caracteristiques d'entree/ Control characteristics
Unit V mA V V
50 45 40 35
Ic (mA)
30 25 20 15 10 5 0 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
Uc(V)
Output characteristics (at 20C) Parameter Load voltage Operating range Peak voltage Clamping voltage Zero cross level Latching voltage AC-51 nominal current : permanent (terminals limitation) Non repetitive overload current On state voltage drop (typical value) Dynamic resistance (typical value) Output Power dissipation (typical value) Thermal resistance between junction to air : calm air Off state leakage current Minimum load current Turn on time Turn off time Operating frequency range Off state dv/dt Maximum di/dt non repetitive I2t (<10ms) Conducted immunity level Conducted immunity level Short circuit protection General characteristics (at 20C) Input-output isolation @500m Output-case isolation @500m Insulation resistance Rated impulse voltage Protection level / CEI529 Pollution degree Vibration resistance 10 -55 Hz according to CEI68 : Shocks resistance according to CEI68 ( on DIN rail / with screws) Ambient temperature (with no icing or condensation) Storage temperature (with no icing or condensation) Ambient humidity Weight Conformity Conformity
Conditions
Ie nom ( voir Fig. 2 ) tp=10ms (Fig. 3) @ 25C
( ventilation in the cabinet)
( see Fig. 2 ) @Ue, 50Hz Uc nom DC ,f=50Hz Uc nom DC ,f=50Hz
IEC 1000-4-4 (burst) FERRAZ Ui Ui Ri Uimp HR
Symbol Typ. Ue 400 Uemin-max 12-440 Up 800 Uclamp Usync 10 Ua 8 Ie AC-51 20 (16A) Ie AC-53 Itsm 250 Vt 0,85 rt 15 Pd 0,76xIe+0,015xIe2 Rthj/a 3,8 (3,3) Ilk <1 Iemin 5 ton max 10 toff max 10 f 0,1-440 dv/dt 200 di/dt 50 I2t 312 2kV criterion B
Unit V rms V rms V V V A rms A V m K/W mA mA ms ms Hz V/s A/s A2s
gRC 25A 14x51 165A2s 4000 2500 100 (@500VDC) 4000 IP20 2 1,5 30/50 -30 /+80 -30/+100 40 a 85% 260 EN60947-4-3 (IEC947-4-3) UL/cUL pending VRMS VRMS M V
mm g C C g
celduc
r e l a i s
www.celduc.com
Rue Ampere B.P. 4 42290 SORBIERS - FRANCE E-Mail : celduc-relais@celduc.com Fax +33 (0) 4 77 53 85 51 Service Commercial France Tel. : +33 (0) 4 77 53 90 20 Sales Dept.For Europe Tel. : +33 (0) 4 77 53 90 21 Sales Dept. Asia : Tel. +33 (0) 4 77 53 90 19
celpac (R)
Thermal specifications . Current according ambient temperature :
O The curve "1" gives the limits of the product. The temperature reached are acceptable for the components. These values are in compliance with most of SSRs manufacturers. In a cabinet with a minimum of ventilation or a non permanent current, these values are correct. O The curve "2" gives the limits of the product according to EN60947-4-3 with a maximum rise temperature of 50C (@40C) for a permanent working and in air calm ( test during 8 hours). O For a non permanent current, you can calcule the average power = Pd x duty cycle and check the rise temperature : Tj = Pd x Rthj/a (Pd and Rthj/a are given page 2). The junction temperature must not exceed 125C at the maximum ambient temperature.The maximum current is limited to the size of the alternistor = 25A. O The thermal constant (Cth) of the product is 7 minutes. That means the rise temperature is only 63% of the stabilized temperature after a running time of 7 minutes.
25
S/CLP/SIR852160GBWJ/B/21/04/2004
page 3 / 4GB
1
20 15 I(A) 10 5 0 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 T ambient (C)
2
terminal limit : 16A
fig 2
Overload current .
1 - No repetitive Itsm is given without voltage reapplied . This curve is used for the determination of the protection. 2 - Repetitive Itsm is given for inrush current with initial Tj = 70C. In normal working , this curve musn't be exceed. Be carefull, the repetition of the surge current decrease the lifetime SSR's .
Fig.3 Surcharge de courant : Itsm (Apeak) = f(t) pour modele 25A(Itsm=250A) / 250 200 Itsm (Apeak) 150 100 50
Surcharge de courant repetitive avec tension reappliquee
1 2
Surcharge de courant non repetitive sans tension reappliquee
0 0,01
0,1 t(s)
1
10
Mounting and dismounting on DIN rail without any tool.
Panel Mounting
Drill for vertical can be adjusted
M5
M4
Mounting
DIN rail connected to protection wire (ground) .
882mm
Dismounting
12,7mm
Warning ! semiconductor relays don't provide any galvanic insulation between the load and the mains. Always use in conjunction with an adapted circuit breaker with isolation feature or a similar device in order to ensure a reliable isolation in the event of wrong function and when the relay must be insulated from the mains (maintenance ; if not used for a long duration ...).
O
celduc
r e l a i s
www.celduc.com
Rue Ampere B.P. 4 42290 SORBIERS - FRANCE E-Mail : celduc-relais@celduc.com Fax +33 (0) 4 77 53 85 51 Service Commercial France Tel. : +33 (0) 4 77 53 90 20 Sales Dept.For Europe Tel. : +33 (0) 4 77 53 90 21 Sales Dept. Asia : Tel. +33 (0) 4 77 53 90 19
celpac(R)
Connections .
L
S/CLP/SIR852160GBWJ/B/21/04/2004
page 4 / 4GB
fils/wires
L
outillage/tool
tournevis ou doigts/ screwdriver or fingers
1 x(0,14-->2,5mm2) 1 x(22-->12AWG)
L = 6mm
Mounting
Warning : only in vertical position. The user should protect heat sensitive materials as well as persons against any contacts with the heatsink. For non vertical mounting , the load current must be 50% lower than the rated one . For a good cooling, the SSR needs an air convection. Less convection air produces an abnormal heating. Keep a distance between the upper SSR and the lower SSR. In case of no space between two SSR ( zero space between two SSRs) , please reduce the load current. For further details refer to below : O O
Derating current with no space between SSRs
AC-51 nominal currents are given with a space of 22,5mm between each SSR, for a permanent current during a minimum time of 8 hours in air calm according to IEC60947-4-3. In case of non permanent currents or in case of SSRs are mounted with no space, you must check the heatsink temperature never exceed 90C. When the SSRs are mounted side to side ( no space between each relay) a derating current of 25% must be take into account. A forced cooling ( fan inside the cabinet) improves significantly the thermal performances.
vertical position
80mm
Typical application : LOADS
LOADS
This SIR product is designed mainly for AC-51 resistive load.
Protection :
To protect the SSR against a short-circuit of the load , use a fuse with a I2t value = 1/2 I2t value specified page 2. A test has been made with FERRAZ fuse ( see page 2). It is possible to protect SSR by MCB ( miniature circuit breaker). In this case, see application note ( SSR protection) and use a SSR with high I2t value (5000A2s minimum)
EMC :
O
Immunity : We give in our data-sheets, the immunity level of our SSRs according to the main standards for this type of products : EN61000-4-4 &5. You can see the high immunity level in comparison with the products on the market. O Emission: SSRs are complex devices which must be interconnected with other equipment (loads, cables,etc.) to form a system. Because the other equipment or the interconnections may not be under the control of celduc, it shall be the responsibility of the system integrator to ensure that systems containing SSRs comply with the requirements of any rules and regulations applicable at the system level. The very low zero cross voltage (<10V) improves the conducted emission level in comparison with most of SSR on the market with zero cross voltage higher than 25V. Consult celduc laboratory which can make some tests in your application.
celduc
r e l a i s
www.celduc.com
Rue Ampere B.P. 4 42290 SORBIERS - FRANCE E-Mail : celduc-relais@celduc.com Fax +33 (0) 4 77 53 85 51 Service Commercial France Tel. : +33 (0) 4 77 53 90 20 Sales Dept.For Europe Tel. : +33 (0) 4 77 53 90 21 Sales Dept. Asia : Tel. +33 (0) 4 77 53 90 19

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