Red Lion MDC - Manual (Page 39)

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FREQUENCY SOURCE W/ISOLATED TRANSISTOR OUTPUTS OLDER STYLE SENSORS WITH -EF SENSORS WITH CURRENT SINK SENSORS WITH CURRENT
CURRENT SOURCE CONNECTED CURRENT SINK CONNECTED OUTPUT-CURRENT SRC CONN. OPEN COLLECTOR (NPN O.C.) SOURCE OUTPUT (PNP O.C.)
2-WIRE PROXIMITY SENSORS MAGNETIC PICKUPS A.C. INPUTS FROM INVERTERS, INTERFACING WITH CMOS INTERFACING WITH TTL
CURRENT SOURCE CONNECTED TACH. GENERATORS, ETC. CIRCUITRY (B TYPE)
A.C. SIGNALS OVER 50 VAC PEAK
SHOULD BE ISOLATED BY A STEP
DOWN TRANSFORMER.
NOTE:
IF EXTERNAL SUPPLY IS USED TO
POWER CMOS CIRCUIT VOLTAGE
MUST BE > DC OUT VOLTAGE.
NOTE:
CIRCUIT SHOWN FOR STD. TTL OUTPUT. TTL
CIRCUITS ARE AVAILABLE W/OPEN COLLECTOR
OUTPUTS ELIMINATING NEED FOR DIODE CLAMP.
VARIOUS SENSOR OUTPUT CONNECTIONS (See Note 1)
RLC SENSOR MODELS: ASTC, LMPC, LSC,
PSAC, RPGB, RPGC, RPGH
RLC SENSOR MODELS: PR & RR PHOTO-ELECTRICS RLC SENSOR MODELS: LMP-EC