PSMA1000/A Red Lion Controls, PSMA1000/A Datasheet

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PSMA1000/A

Manufacturer Part Number
PSMA1000/A
Description
PWR SUP INTERFACE MOD 115 VAC PL
Manufacturer
Red Lion Controls
Datasheet
1.PSMA1000A.pdf (2 pages)

Specifications of PSMA1000/A

Accessory Type
Power Supply
For Use With/related Products
PSMA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
Q1874704
Tel +1 (717) 767-6511
Fax +1 (717) 764-0839
www.redlion.net
MODEL PSMA POWER SUPPLY & INTERFACE MODULE
DESCRIPTION
do not have built-in capability for powering electronic sensors or accepting high
level sensor outputs. The PSMA provides a convenient plug-in answer to those
applications requiring electronic sensors or accessories for pulse input to Cub
Counters or Ditak Tachometers.
versions, and delivers regulated D.C. voltage for sensors and accessories. The
signal conditioning amplifier can accept NPN or PNP Open Collector Inputs, or
2-Wire Proximity Sensor Inputs.
direct drive to the H.S. Input of Cub Counters, and the other for direct drive
input to the PSM Input of the Ditak. A ”pulse stretcher” is used in the circuit
that provides the output drive to Cub Counters (Terminal 4). This stretcher
allows the PSM to accept 50 µsec input pulses, standard on some Red Lion
Controls’ sensors and accessories, and expand it to the 100 µsec pulse, as
required by the Cub Counters. The Ditak output (Terminal 8) is not pulse
stretched, allowing this output to continue functioning to the full 10 KHz limit
of the Ditak.
SPECIFICATIONS
1. POWER SOURCE: 2 versions, for 115 VAC ±10% 50/6 0Hz, or 230 VAC
2. POWER OUTPUT TO SENSORS OR ACCESSORIES: 12 VDC
3. INPUT SIGNAL: (Terminal 3) NPN Open Collector (sink), PNP Open
4. OUTPUTS: (Terminal 4) Bi-polar drive to H.S. Input of Cub Counters
5. OPERATING FREQUENCY:
Cub Counters and Ditak Tachometers are basically self-powered devices and
The PSMA is available in 115 VAC and 230 VAC primary power input
The signal conditioning amplifier supplies two separate outputs, one for
±10% 50/60 Hz. (See Ordering Information.)
regulated ±5%, 100 mA max.
Collector (source), or 2-wire Input. Built-in 3.3 K resistor (Terminal 5) can
be jumper connected for pull-up, pull-down, or left unconnected as required.
Input Schmidt trigger levels as shown on BLOCK DIAGRAM.
supplies 100 µsec negative going logic pulse (switches from +3 to 0 volts) in
response to a trailing (negative going) edge of the input pulse. This output
will drive up to 3 Cub Counters in parallel.
(Terminal 8) NPN Loaded Collector to drive the input of Ditaks. The output
voltage on this terminal is in phase with the input signal going into Terminal
3. The high level of this voltage will be clamped to 6.2V by the zener diode
in the Ditak. This output can drive up to 3 Ditak units.
0 to 5 KHz with Cub Counters;
0 to 10 KHz with Ditaks.
PROVIDES POWER FOR SENSORS & ACCESSORIES WITH SIGNAL
CONDITIONING FOR INPUT TO CUB COUNTERS
1
ALLOWS CUB COUNTERS & DITAK
TACHOMETERS TO OPERATE WITH:
*
Ditak 8 and 9 Tachometers.
PSMA intended for use with CUB 1, 2, and 7 Counters and
2-WIRE PROXIMITY SENSORS,
ROTARY PULSE GENERATORS,
LOGIC MAGNETIC PICKUPS,
MEASURING WHEEL LENGTH SENSORS,
CLOCK OSCILLATOR MODULES,
-- AND MANY OTHER SENSORS, CIRCUITS AND
NOTES
1. Inputs and Outputs are referenced to COMMON, on Terminal 2.
2. This Power Supply is regulated and cannot be parallel connected with
ACCESSORIES
+12 V outputs from other Red Lion Controls counters or tachometers.
BLOCK DIAGRAM (TOP VIEW OF SOCKET)
*
& DITAK TACHOMETERS
Bulletin No. PSMA-D
Drawing No. LP0002
Released 11/06
*

PSMA1000/A Summary of contents

Page 1

... Ditak 8 and 9 Tachometers. BLOCK DIAGRAM (TOP VIEW OF SOCKET) NOTES 1. Inputs and Outputs are referenced to COMMON, on Terminal 2. 2. This Power Supply is regulated and cannot be parallel connected with +12 V outputs from other Red Lion Controls counters or tachometers. 1 Bulletin No. PSMA-D Drawing No. LP0002 Released 11/06 ...

Page 2

... PNP OPEN COLLECTOR SOURCE INPUT 2-WIRE PROXIMITY SENSOR INPUT DIMENSIONS In inches (mm) ORDERING INFORMATION MODEL NO. PSMA INPUT CONNECTION TABLE FOR RED LION CONTROLS’ SENSORS PSMA TERMINALS SENSOR OR ACCESSORY NPN 0.C. OUTPUTS LMPC LOGIC MAG. PICKUP PSAC PROXIMITY SENSOR * LSC LENGTH SENSOR RPGC ROTARY PULSE GEN ...