Double SCR Solid State Relay
PCS
FEATURES
Industry standard "Hockey Puck" design
Solid Epoxy Body Resistant to the environment
4,000 Volt isolation between input and output
3 to 32 Volt DC or 90 to Volt AC input
Completely sealed, Immersion cleanable
40 to 80 Amp Output
48 to 280, 48 to 400 or 48 to 530 VAC Output
Zero crossing or Random turn-on switching
Built in snubber network
Very high surge resistance
Back to Back SCR output
Built in LED indicator
Dimensions in Inches
1
50 AMP 48 to 280 VAC
2
LOAD
1.85
1104
PCS250DL
3 TO 32 VDC
2.275
3
-
INPUT
4
+
1.775
.900
STANDARD
SNAP ON
SAFETY COVER
3220 Commander Drive, Suite 102, Carrollton, Texas 75006
Sales: Call Toll Free (888)997-3933 Fax (818) 342-5296 email: pickerwest@sbcglobal.net URL: pickercomponents.com
PCS Rev A 11-29-04
PAGE 1
PCS
PCS
Absolute Maximum Ratings at 25 Degrees C
Parameter
Input
Input signal voltage
Drop out voltage
RMS on state current
Peak one cycle surge current
Output
Repetitive peak off state voltage
Operating frequency
Critical rate of rise on state current
Load supply voltage
Isolation voltage input to output
Operating temperature
Storage temperature
Soldering temperature 10 seconds
Symbol
V
V
I
I
V
f
di/dt
V
V
T
T
T
out
iso
opr
stg
sol
IN
do
T
Rating
3-32
90-280
1
10
40, 50, 60, 70 and 80
10x
I
T
600 *See note 2
47 - 70
50
48 to 530
4000
-30 - 80
-30 - 100
260
Unit
VDC
VAC
VDC
VAC
A rms
A
V
Hz
A/
S
Vrms AC
Vrms
o
o
surge
DRM
C
C
C
o
Electrical Characteristics at 25 Degrees C
Parameter
Input
Pick up voltage
Input current
On state voltage
Operating current
Output
Leakage current
Critical rate of rise of off state voltage
Zero cross voltage
Load voltage rating
Minimum trigger current
Isolation resistance input to circuit
RandomTurn on time DC Input
Turn on time Zero Cross DC input
Turn on time Zero Cross AC input
Max Turn off time DC input
Max Turn off time AC input
Ordering Example:
Model
Output Voltage Rating
2: 240 (48 to 280 VAC)
3: 380 (48 to 400 VAC)
4: 480 (48 to 539 VAC)
Load Current
40: 40A, 50: 50A, 60: 60A, 70: 70A, 80: 80A
Input Type
D: 3 to 32 VDC, A1: 90 to 130 VAC, A2: 180 to 260
Indication
NIL: None, L: LED
Zero Cross Function
Nil: Zero Cross Turn On, -1: Random Turn On
PCS
2
50
A
Symbol
V
I
V
I
I
V
V
I
R
T
T
T
T
T
L
pu
in
T
op
leak
Conditions
It=1Arms
Vin=4 - 32V
It=1Arms
Vout=240 Vrms
Vout=240 Vrms
See Note 1
Unit
3 VDC MAX
90 VAC MAX
5 TO 25 mA
1.7V rms MAX
50 mArms MIN
5 mArms
S
500V/
35 VAC MAX
48 TO 530VAC
25 mA MAX
10 OHMS MIN
1 ms
1/2 cycle + 1ms
20 ms
1/2 cycle + 1ms
40 ms
10
dv/dt
ox
out
FT
iso
on
on
on
off
off
I
in
=7mA
I
T
=50mArms MIN
V
DRM
=600V
DC 500V
48 to 70Hz AC
48 to 70Hz AC
48 to 70Hz AC
48 to 70Hz AC
48 to 70Hz AC
-1
3220 Commander Drive, Suite 102, Carrollton, Texas 75006
Sales: Call Toll Free (888) 997-3933 Fax (818) 342-5296 email: pickerwest@sbcglobal.net URL: pickercomponents.com
PAGE 2
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