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S142CRXA924

Description
PHT AMP 1 CH SPDT MULTIPLEX
CategoryThe sensor   
File Size329KB,3 Pages
ManufacturerCarlo Gavazzi
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S142CRXA924 Overview

PHT AMP 1 CH SPDT MULTIPLEX

S142CRXA924 Parametric

Parameter NameAttribute value
Amplifier typeUniversal
Voltage - Power24V
Output typerelay
Current - Power450mA
Operating temperature-20°C ~ 50°C
Installation typeDIN rail
Photoelectrics
Amplifier
Type S142C..
µ-Processor controlled
Amplifier relay for photoelectric switches
Automatic or manual emitter power regulation
Multiplex system, master/slave 20 ms cycle
Self-diagnostic functions
Alignment help
Rated operational voltage:
24 VAC/DC, 115 VAC or 230 VAC
• Output 8 A/250 VAC SPDT relay
• LED indication: Automatic gain, output, level, emitter or
receiver fault
Product Description
µ-Processor
controlled
amplifier for one set of pho-
toelectric
sensors,
type
MOFTR. Utilising an 11-pin
circular plug for easy con-
nection.
8 A SPDT relay output. Diag-
nostics for sensor test during
operation. Alignment help
via LED. Level indication for
dirt accumulation. Manual
or automatic emitter pow-
er regulation. Master/ Slave
system fully multiplexed for
high neighbour immunity.
Two emitter codes available
for high neighbour immunity
between two seperate mas-
ter/slave networks.
Ordering Key
S142 C RXM 924
Type
Special function
Output type
R-Relay
X-None
M-Manuel adj.
A-Manuel and automatic adj.
Power supply
Type Selection
Function
Manuel or Automatic adj.
1)
Manuel adj.
2)
1)
Ordering no.
Supply: 24 VAC/DC
S142 C RXA 924
S142 C RXM 924
2)
Ordering no.
Supply: 115 VAC
S142 C RXA 115
S142 C RXM 115
Ordering no.
Supply: 230 VAC
S142 C RXA 230
S142 C RXM 230
Amplifier can not be used as replacement in old systems,
if used in old systems all amplifiers must be replaced.
Amplifier direct replacement for S1423156xxx, only for
replacement not for new design.
Specifications
Rated operational voltage (U
B
)
Pins 2 & 10
230
115
924
Rated operational power
AC supply
AC/DC supply
Delay on operate (t
V
)
Outputs
Relay Rating (AgCdO)
Resistive loads
AC1
DC1
or
Electrical life (typical) AC1
Output function
Relay
Supply to sensors
Emitter
Supply voltage (open loop)
Current
Output resistance
195 to 265 VAC, 45 to 65 Hz
98 to 132 VAC, 45 to 65 Hz
20.4 to 27.6 VAC/DC Class 2
3.3 VA
1.6 VA / 1.4 W
< 300 mS
µ (micro gap)
8 A / 250 VAC (2500 VA)
0.2 A / 250 VDC (50 W)
2 A 25 VDC (50 W)
> 100.000 operations
Make or break on DIP-switch
SPDT
Pins 5 & 7
15 V square wave
< 450 mA, short circuit
protected
10 Ω
Receiver
Supply voltage (open loop)
Short-circuit current
Input resistance
Emitter power
Power
Sensitivity adjustment
Manual
Automatic /Auto LED ON)
Pins 6 & 8
5 VDC
10 mA
470 Ω
Settings on DIP switch no 4,
50 % or 100 % range
240º Potentiometer
Potentiometer settings fully
counter clockwise
Max. sensing distance
Maximum range indicated on
photoelectric switch data-
sheets in 100 % settings
Rated insulation voltage (U
I
)
250 VAC
Dielectric voltage
>2.0 KVAC (rms)
(contacts / electronics)
Rated impulse withstand volt.
4 kV (1.2/50 µS) (contacts /
electronics) (IEC 664)
Operating frequency (f)
Light / Dark ratio
1:1
Relay output
20 HZ
Specifications are subject to change without notice (18.09.2013)
1

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Description PHT AMP 1 CH SPDT MULTIPLEX PHT AMP 1 CH SPDT MULTIPLEX PHT AMP 1 CH SPDT MULTIPLEX
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Voltage - Power 24V 115V 24V
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Operating temperature -20°C ~ 50°C -20°C ~ 50°C -20°C ~ 50°C
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