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3211 Fruitland Ave 

Los Angeles, CA  90058 

 

SST7200 
SST7400 

 

Speed Switch / Transmitter 

 

Installation and Operation Manual 

 

 

 

Rev. G 

 

P/N 145F-13129 

 

PCO 

– 00010927 

 

(c) Copyright 2015, Barksdale, Inc. 

 

All Rights Reserved 

 

Published: Oct 20, 2015 

 

Содержание Dynalco SST7200

Страница 1: ...n and Operation Manual Rev G P N 145F 13129 PCO 00010927 c Copyright 2015 Barksdale Inc All Rights Reserved Published Oct 20 2015 DVNALCO DIGITAL DYNALCO SPEED SWITCH RELAY 1 _ RELAY 3 RELAY2 J RELAY...

Страница 2: ...age to this instrument and warranty invalidation For clarification of instructions in this manual or assistance with your application contact Dynalco as below Tech Support Technical dynalco support ba...

Страница 3: ...Overview The SST7200 SST7400 speed switches are DIN rail mountable products designed to convert rotational speed RPM to an industry standard 4 20 mA analog output Both models will accept a pulsed inpu...

Страница 4: ...o 20K load or higher or iii 0 10VDC into 20K load or higher Note that the 4 20 mA output is isolated but the 0 5 VDC 0 10 VDC outputs are referenced to input supply ground 0 1mA output is referenced t...

Страница 5: ...emperature coefficient 0 01 per F 0 018 per C 6 ALARM INDICATION a Open Pickup Alarm LED indication if open pickup sensed Option to trip relay b Trip Indication LED indication if a relay tripped condi...

Страница 6: ...e system enclosure the interior of which is accessible only through the use of a tool The suitability of the enclosure is subject to investigation by the local Authority Having Jurisdiction at the tim...

Страница 7: ...rtional Output REL1 NC Normally Closed Relay Contact REL1 CT Relay Common REL1 NO Normally Open Relay Contact REL2 NC Normally Closed Relay Contact REL2 CT Relay Common REL2 NO Normally Open Relay Con...

Страница 8: ...0 5 or 0 10 VDC Proportional Output DIG IN Digital Input for resetting latched relay 0 1mA 0 1 mA local meter output 0 1mA 0 1 mA local meter output RPM REP Repeater Output pulsed square wave 12V GND...

Страница 9: ...Outline Dimensions 4 50 1 1 liltl l 1 I i t IT l l alj 1 co RaAYt Q Q Ra An IEAY2 Q Q RB AH nQ POMRQ I 3 66 _______j DIGITAL LCO SPEED SWITCH RELAY 1 J RELAY3 RELAY 2 V J RELAY 4 RPM POWER 2 76 3 29...

Страница 10: ...llowing installation a shortcut will be installed on your PC desktop This application software allows access to various screens for configuration of input signal sensitivity proportional output and re...

Страница 11: ...e maximum time allowed between input signal pulses before a sensor fault is declared For example a shaft with 2 keyways turning at 0 10 RPM would have an extremely low frequency range calibrated below...

Страница 12: ...iod in milliseconds of the under speed setpoint Enable o Check this box to enable Signal Lost o If there is no under speed setpoint leave un checked Timeout o This is the maximum time in milliseconds...

Страница 13: ...either Setpoint 1 or 2 for the SST7200 o Select either Setpoint 1 2 3 or 4 for the SST7400 SST 7000 i Prog V ion 2 1 Cl DVNALCO 1tr 1 8VI 02 15q SST 7000 Series RPM Signal Signal Lost Open Pickup Ana...

Страница 14: ...than the RPM span RPM Span o Set to the RPM value corresponding to 20 mA output DVNALCO F 1 1 i1 V1 02Q l1SR SST 7000 Series RPM Signal Slgnal Lost Open Pickup Analog Output tPMZl rO RPtw Span y _ _ _...

Страница 15: ...Check this box to select latching relay must be manually reset following trip o A momentary contact from DIG IN digital input to VIN GND supply ground will reset latching relay Low o Selects under spe...

Страница 16: ...the PC SST 0005 nH v 2 2 DVNALCO F rl Mo eV1 0204f SST 7000 Series RPM Signal Signal Lost Open Pickup Analog Output Oe wteelh _ _ _ eo MaxWr leCUllbeln 000 __ Setpoint 1 tpolnt 2 jSelpoint 3 Setpolnt4...

Страница 17: ...relay outputs on the SST7200 SST7400 should be tested monthly for proper operation especially if being used for engine overspeed shutdown or other critical function SST 7000Stnts 9 _V 2 2 DVNALCO FrJT...

Страница 18: ...e pour les emplacements de Classe I Division 2 o WARNING EXPLOSION HAZARD Do not connect or disconnect while circuit is live unless area is known to be nonhazardous o AVERTISSEMENT RISQUE D EXPLOSION...

Страница 19: ...ITH SHIEID WIRE CONNECTED JO G ND TERMINAL 2 THESE UNITS ARE CERTIFIED FOR MOUNTING IN A SUITABLE ENCLOSURE SUITABILITY OF THE ANAL COMB INATIO N IS TO BE DET ERMINED BY CSA OR THE INSPECTION A UTHORI...

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