potter brumfield electronic product potter & brumfield Products p&b relay p&b relays SSRT Relays Call:
414-327-1555
Fax : 414-327-0577
Email: indelect@execpc.com
Catalog, Quote, Availability.


Distributors for
POTTER & BRUMFIELD

SSRT series
"HOCKEY PUCK" SOLID STATE RELAY
WITH SNUBBERLESS TRIAC OUTPUT


A division of:
potter brumfield electronic product potter & brumfield Products p&b relay p&b relays SSRT Relays
Siemens Electromechanical Components, Inc.



potter brumfield electronic product potter & brumfield Products p&b relay p&b relays SSRT Relays Relay Image
POTTER & BRUMFIELD 
SSRT series
"HOCKEY PUCK" SOLID STATE RELAY 
WITH SNUBBERLESS TRIAC OUTPUT
File E29244
File E29244 UL Recognized for Canada






FEATURES
· Standard "hockey puck" package.
· Exposed ceramic base plate for reduced themal resistance.
· Floating terminal design.
· Low cost snubberless triac outputs.
· 10A & 25A rms versions.
· AC & DC input versions.
· 4000V rms isolation.


ENGINEERING DATA:
Form: 1 Form A (SPST-NO).
Duty: Continuous.
Isolation: 4000V rms minimum, input - output.
Isolation Resistance: 10^10 ohms @ 500VDC minimum.
Capacitance: 10 pf maximum (input to output).
Temperature Range:
   Storage: -40"C to +120"C
   Operating Temperature: -25"C to + 80"C
Case Material: Plastic, UL rated 94V-0.
Base Plate Material: Ceramic.
Case and Mounting: Refer to outline dimension.
Termination: Refer to outline dimension.
Approximate Weight: 3.5 oz. (98 g).


INPUT SPECIFICATIONS:
Parameter                            AC/DC Input/AC Output      DC Input/AC Output 
Control Voltage Range Vin            90-280VAC/VDC              3-32VDC 
Must Operate Voltage Vin(op)(Max.)   90VAC/VDC                  3VDC
Must Release Voltage Vin(rel)(Min.)  1OVAC/VDC                  1VDC Input Current
Input Current                        15mA Max. @ 9OVAC          15mA Max. @ 5VDC


OUTPUT SPECIFICATION (@ 25 degrees C, unless otherwise specified):
52K .jpg (780 pixels wide).



ELECTRICAL CHARACTERISTICS (Thermal Derating Curves):

HOW TO USE THESE CURVES
Knowing maximum load current and maximum ambient temperature, use derating curves to determine the minimum required heat sink and maximum allowable base plate temperature. On left hand power dissipation curve, locate the point corresponding to maximum load current. Extend a line to the right from that point to the intersection of vertical line on right hand chart corresponding to maximum ambient temperature. From heat sink curve, read directly or extrapolate required heat sink size. Extend the line farther to the right and read on the right hand scale the maximum allowable base plate temperature.
Thermal Derating Curves (62K .jpg 780 pixels wide).



HEATSINK DIMENSIONS:

· We recommend that solid State Relay Modules be mounted to a heatsink sufficient to maintain the module's base temperature at less than 85 degrees C under worst case ambient temperature and load conditions.
· The heatsink mounting surface should be a smooth (30-40 micro-inch finish), flat (30-40 micro-inch flatness across mating area), un-painted surface which is clean and free of oxidation.
· An even coating of thermal compound (Dow Coming DC340 or equivalent) should be applied to both the heatsink and module mounting surfaces and spread to a uniform depth of .002" to eliminate all air pockets.
· The module should be mounted to the heatsink using two #l0 screws. The mounting screws should be torqued to 10 inch-pounds by alternately tightening the screws one quarter turn at a time.


OUTLINE DIMENSIONS
(approx. 22K .gifs @ 750 pixels wide).

BUILD YOUR OWN PART NUMBER:
A 26K graphic (GIF) of Ordering Information.
This information will 'build' a part number from a list of available specifications.



© 1997 Potter & Brumfield Products Division,
Siemens Electromechanical Components Inc.


potter brumfield electronic product potter & brumfield Products p&b relay p&b relays SSRT Relays POWER RELAYS:
KUHP, S86/87, PM, PRD
potter brumfield electronic product potter & brumfield Products p&b relay p&b relays SSRT Relays SOLID STATE RELAYS:
SSRT, SSR, SSRD, SSRQ
potter brumfield electronic product potter & brumfield Products p&b relay p&b relays SSRT Relays SOLID STATE MODULES:
IAC, OAC, IDC, ODC
potter brumfield electronic product potter & brumfield Products p&b relay p&b relays SSRT Relays TIME DELAY RELAYS:
CND, CNT, CNS, CNM5
potter brumfield electronic product potter & brumfield Products p&b relay p&b relays SSRT Relays GENERAL PURPOSE:
R10, KH, KHA, KHAU
potter brumfield electronic product potter & brumfield Products p&b relay p&b relays SSRT Relays GENERAL PURPOSE:
KRP, KRPA, KR-E, KR-3-H, KA
potter brumfield electronic product potter & brumfield Products p&b relay p&b relays SSRT Relays GENERAL PURPOSE:
KUP, KUEP, KUIP, KUGP, KUMP, KUP93
potter brumfield electronic product potter & brumfield Products p&b relay p&b relays SSRT Relays VOLT/CURRENT SENSORS:
CS, SDAS-01
potter brumfield electronic product potter & brumfield Products p&b relay p&b relays SSRT Relays CIRCUIT BREAKERS
W28, W58
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potter brumfield electronic product potter & brumfield Products p&b relay p&b relays SSRT Relays Call:
414-327-1555
Fax : 414-327-0577
Email: indelect@execpc.com
Catalog, Quote, Availability.

© 2007 Industrial Electronics By Ross LLC
potter brumfield electronic product potter & brumfield Products p&b relay p&b relays SSRT Relays potter brumfield electronic product potter & brumfield Products p&b relay p&b relays SSRT Relays potter brumfield electronic product potter & brumfield Products p&b relay p&b relays SSRT Relays