SSAC SLR Series Solid
Solid-State Relay - Non-Isolated
SLR Series
The SLR Series has no isolation between the control
switch input and the solid-state output. Select the
SLR for applications where the control switch is
the same voltage source as the load. Provides the
noiseless, reliability and long life of a solid-state
relay, without the cost of isolation circuitry. Zero
voltage switching SLR2 can extend the life of
an incandescent lamp up to 10 times its normal
life. Random switching SLR1 is normally used
for inductive loads. When fully insulated female
terminals are used on the connection wires, the
system meets the requirements for touch-proof
connections.
For more information see:
Appendix B, page 165, Figure 4 for dimensional drawing.
Appendix C, page 172, Figure 38 for connection diagram.
Operation
The solid-state output is located between terminals 1 and
2 and can be ordered as either normally open or normally
closed, when voltage is applied and S1 is open. When S1
is closed, the solid-state output between terminals 1 and
2 closes (or opens). If S1 is opened, the solid-state output
will open (or close).
Reset: Opening S1 resets the output to its original state.
Reset is also accomplished by removing input voltage.
Function:
Features:
•SLR1 - Random switching for inductive loads
•SLR2 - Zero voltage switching for resistive &
incandescent loads
•Normally open or normally closed output
•1 - 20A with up to 200A inrush
•0.25 in. (6.35 mm) termination with single
hole mounting
•Noiseless switching, reliability, and long life
Approvals:
Auxiliary Products:
• Quick connect to screw adaptor:
P/N: P1015-18
• Female quick connect:
P/N: P1015-13 (AWG 10/12)
P/N: P1015-64 (AWG 14/16)
P/N: P1015-14 (AWG 18/22)
Available Models:
SLR1410B
SLR1420A
SLR1610A
If desired part number is not listed, please call us to
see if it is technically possible to build.
V = Voltage
S1 = Initiate Switch
R = Reset
NO = Normally Open Output
NC = Normally Closed Output
= Undefined time
Order Table:
X
Series
─SLR1 - Random Switching
─SLR2 - Zero Voltage Switching
X
Voltage
─2 - 24VAC
─4 - 120VAC
─6 - 230VAC
X
Output Rating
─1 - 1A
─6 - 6A
─10 - 10A
─20 - 20A
X
Output Form
─A - Normally Open
─B - Normally Closed
Specifications
Output (Contact)
Protection
Type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Non-isolated solid state
Circuitry . . . . . . . . . . . . . . . . . . . . . . . . . . . Encapsulated
Form. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SPST, NO or NC
Dielectric Breakdown. . . . . . . . . . . . . . . . ≥ 2000V RMS terminals to mounting surface
Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24, 120, or 230VAC
Insulation Resistance. . . . . . . . . . . . . . . . . ≥ 100MΩ
Tolerance. . . . . . . . . . . . . . . . . . . . . . . . . . . ±20%
Mechanical
Ratings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Steady State
Inrush*
Output Device
Mounting*. . . . . . . . . . . . . . . . . . . . . . . . . . Surface mount with one #10 (M5 x 0.8) screw
1A
10A
SCR & Bridge Rectifier Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . 2 x 2 x 1.51 in. (50.8 x 50.8 x 38.4 mm)
6A
60A
Triac
Termination . . . . . . . . . . . . . . . . . . . . . . . . 0.25 in. (6.35 mm) male quick connect terminals
10A
100A
Triac
Environmental
20A
200A
Triac.
Operating / Storage Temperature . . . . . -20° to 60°C / -40° to 85°C
Minimum Load Current. . . . . . . . . . . . . . ≅ 50mA
Humidity. . . . . . . . . . . . . . . . . . . . . . . . . . . 95% relative, non-condensing
Voltage Drop (at Rated Current). . . . . . . ≅ 2.0V - 6, 10, & 20A units; ≅ 2.5V - 1A units
Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A units: ≅ 2.4 oz (68 g);
Leakage Current (Open State). . . . . . . . . ≤ 5mA
6, 10, 20A units: ≅ 3.9 oz (111 g)
Initiate Switch Voltage . . . . . . . . . . . . . . . Same as the output voltage
*Must be bolted to a metal surface using the included heat sink compound. The maxiPower Consumption. . . . . . . . . . . . . . . . . ≤ 0.5W
mum mounting surface temperature is 90°C. Inrush: Non-repetitive for 16ms.
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]
Appendix B - Dimensional Drawings
FIGURE 1
FIGURE 2
FIGURE 3
CT; ESD5; ESDR; FS100; FS200; FS300; KRD3; KRD9;
KRDB; KRDI; KRDM; KRDR; KRDS; KRPD; KRPS;
KSD1; KSD2; KSD3; KSD4; KSDB; KSDR; KSDS;
KSDU; KSPD; KSPS; KSPU; KVM; T2D; TA; TAC1;
TAC4; TDU; TDUB; TDUI; TDUS; TL; TMV8000;
TS1; TS2; TS4; TS6; TSB; TSD1; TSD2; TSD3; TSD4;
TSD6; TSD7; TSDB; TSDR; TSDS; TSS; TSU2000
HLV; HRD3; HRD9; HRDB; HRDI;
HRDM; HRDR; HRDS; HRID; HRIS;
HRIU; HRPD; HRPS; HRPU; HRV; RS
HSPZ
FIGURE 4
FIGURE 5
TRDU
FIGURE 6
TRU
FA; FS; FSU1000*; NHPD; NHPS; NHPU;
NLF1*; NLF2*; PHS*; PTHF*; SIR1; SIR2;
SLR1*; SLR2*; TH1; TH2; THC; THD1;
THD2; THD3; THD4; THD7; THDB; THDM;
THDS; THS
*If unit is rated @ 1A, see Figure 1
FIGURE 7
FIGURE 8
FIGURE 9
PLM; PLR; TDB; TDBH; TDBL; TDI; TDIH;
TDIL; TDM; TDMB; TDMH; TDML; TDR;
TDS; TDSH; TDSL
FS500; PRLB; PRLM; PRLS; TRB; TRM; TRS
(snap for
mounting
bases)
ASQU; ASTU; DSQU; DSTU
FIGURE 11
FIGURE 12
FIGURE 10
FS100; FS400
ERD3; ERDI; ERDM
ORB; ORM; ORS
inches (millimeters)
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]
Appendix C - Connection Diagrams
FIGURE 34 - FB9L
FIGURE 35 - SCR9L
L1
N/L2
Beacon Connection Diagram
L1
V = Voltage
B = LED Beacon
SS = Selector Switch
SI = Sensor Input
L = Indicator
F = Flasher Failure LED
AXL = Auxiliary Load/Alarm
FF = Flasher Failure/Bypass Relay
BRC = Bypass Relay Contacts
Obstruction Lamp Connection Diagram
N/L2
L1
N/L2
V = Voltage
B = Beacon Lamps
SS = Selector Switch
L = LED Indicator
F = Flasher
AXL = Auxiliary Load/Alarm
OL = Obstruction Lamps
SI = Sensor Input
H = “3“ Spare AC Hot Connection (2A max.)
FIGURE 36 - PCR Series
FIGURE 37 - SIR1/SIR2 Series
L1
N/L2
V = Voltage
CV = Control Voltage
R = Reset
NC = Normally Closed Output
NO = Normally Open Output
= Undefined time
Load may be connected to terminal 3 or 1.
Note: Normally open output is shown. Normally closed output is also available.
FIGURE 38- SLR Series
L1
FIGURE 39 - NLF1/NLF2 Series
N/L2
L = Load
S1 = Initiate Switch
Note: Normally open output is shown. Normally
closed output is also available.
L1
N/L2
L = Load
S1 = Control Switch
Internal connections between terminals
2 & 4.
FIGURE 40 - PHS Series
L1
N/L2
Triac Output Device
V = Voltage
L = Load
RT = External Adjustment
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]
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