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“Smart” Transmitters
TX41-TC-A
temperature transmitter, $625.
CASS-316G-12 Thermocouple probe, $28
Please see section “A” for a complete selection of thermocouple probes
TX41 Series
Starts at
$
625
TX41-RM
programmer/display,
optional, $155. Smaller
than actual size.
⻬ 4 Isolated Open-
Collector Outputs
⻬ Wide Selection of Input
Types and Ranges in
One Transmitter
⻬ Optional DIN Rail
Mounting
⻬ Available Analog Output
and RS232 or RS485
Communications
⻬ Available Remote
Programmer/Display
The TX41 transmitter series offers
unmatched versatility for any
application, tough or easy. Each
transmitter offers a wide range of
inputs that can be configured to
transmit your input signal in any
engineering unit desired with
excellent accuracy. Each transmitter
allows you to utilize the dual relay,
4-relay or BCD output, the isolated
analog output, and eitherthe RS232
or RS485 serial communications
options. Your choices are limited
only by your application!
The transmitter is the ideal
stand-alone smart transmitter. With
its unmatched versatility, the
transmitter will enhance your
capability to monitor and control your
process. It is the ideal choice for use
as remote I/O when used with your
data acquisition systems, PLCs or
other computer controlled systems.
All transmitters can be mounted on
a DIN rail in your own enclosure or
can be bulkhead mounted with the
optional mounting hardware.
The TX41 transmitter allows you to
select the communication output(s)
you need for your individual
applications such as isolated analog
output, RS232 or RS485 or BCD.
Optional serial communications
allows you to monitor your process
control/change parameters on line.
Configuration and communications
with your transmitter is easily
accomplished via the optional
remote display/programmer or
RS232 or RS485 output options.
Each transmitter offers 4 opencollector outputs, and you can easily
add either the optional dual relay,
4-relay or the optional BCD output.
TX41-RM Handheld
Programmer/Remote Display
The TX41 series of instruments offers
a truly unique feature found in no
competitive product. The optional
hand-held programmer is both a
convenient portable programmer and
a complete, mountable, remote
6-digit display. You can buy one
programmer and program TX41
transmitters all over your facility. Also,
one can use the very same option as
a remote display. This is especially
useful when space constraints
prevent you from mounting a
conventional full-size meter.
N-15
This remote display not only gives
you an accurate readout of your
process value but also has 4 indicator
lights giving you the status of each of
the setpoints. The 14-segment LEDs
give you easy-to-read alphanumeric
characters. This feature, along with
real word programming, makes an
easy task of setting up your
transmitter.
TX41 for Temperature
The TX41 for Temperature is
easily configured to accept direct
connection from a wide range of
thermocouple, RTD or linear inputs
such as 10 Ω copper RTDs.
Standard features include:
• Thermocouple Types J, K, E, T, B,
R, S, B, N and J DIN
• 2-, 3- or 4-wire 100 Ω Platinum RTDs
• Accepts linear inputs from 0.6 to
1000 Ω including 10V copper RTDs
• Wide choice of outputs such as
4 to 20 mA, 1 to 5V, 0 to 10V,
RS232, RS485, BCD or relays
• 4 open-collector outputs
• 0.01 resolution
• Smart filtering that detects the
difference between line noise and
a process change without
compromising update speed
• Up to 13 readings a second
• Programming via handheld
programmer or serial
communications options
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45.0 (1.77)
92.0 (3.62)
96.0 (3.78)96.0 (3.78)
8.3 (0.33)
CASE
SLEVE
WITH T/C COVER
WITH T/C COVER
REAR VIEW
SLEVE REMOVED
TYP
TOP VIEW
SIDE VIEW
FRONT VIEW
177.8 (7.00)
48.0 (1.89)
48.0 (1.89)
SEPTPS MENUMINMAX RESET
s
s
FRONT VIEW
SIDE VIEW
SIDE VIEW
SURFACE MOUNT
TYP
48.0 (1.89)
61.0 (2.40)
113.0 (4.45)
Common Specifications
Accuracy: ±0.005% rdg
Span Temperature Coefficient: ±20 ppm
Step Response: 1 sec to 99.9%
Warmup to Rated Accuracy: 50 min
Operating Ambient: 0 to 50°C, 95%RH, non-condensing
Power: 115 or 230 Vac, 49-400 Hz; 10 to 32 Vdc
Power Consumption: 6Wnominal, 10 W max
Common Mode Voltage: 1500V peak per HV test
Resolution: 15-bit
Conversion: Dual-slope technique
Reading Rate: 3/sec or 13/sec, 60 Hz; 3/sec or 12/sec, 50 Hz
Display: Red or green 6-digit,
14-segment, 13.7 mm; 4 alarm indicators
Dimensions: 48 H x 96 W x 165 mm D (1.9 x 3.8 x 6.5")
Panel Cutout: 45 H x 92 mm W (1.8 x 3.6");
Weight: 574 g (1.27 lb)
TTL Outputs: 4, isolated open collector;
rated 150 mA at 1V sink, 30V open
BCD Output: Isolated, tri-state, TTL/CMOS compatible;
external 5V supply for isolated; internal 5V supply
for non-isolated
Dual Relays: Form C, 7 A at 30 Vdc or 230 Vac
Four Relay Option: Dual 7A relays and dual 1 A relays
Analog Output: 0 to 5V/1 to 5V/0 to 10V/0 to 20 mA/4 to 20 mA,
user selectable; 354 Vp isolation; 15-bit resolution;
0.1% accuracy, 50 msec step response
RS232 Communications: 300/600/1200/2400/4800/
9600/19.2k baud; RJ11 4-wire connection; complete
program setup and message display capability
RS485 Communications:
300/600/1200/2400/4800/9600/19.2k baud; RJ12
6-wire connection; addressable from 0 to 199
Thermocouple Input Types: J, K, E, T, B, R, S, B, N, J DIN
RTD Input: Any 6 to 6 kΩ NIST or DIN platinum
and any linear RTD
RTD Connection: 2-, 3- or 4-wire
Sensor Break Protection: Upscale or downscale
Overvoltage Protection: 25V peak
1
⁄8 DIN
Dimensions: mm (in)
AVAILABLE FOR FAST DELIVERY!
To Order (Specify Model Number)
Model Number Price Description
TX41-TC-A $625 Temperature-thermocouple
TX41-RTD-A 625 Temperature-RTD with
Power Options: 115 Vac power standard; see box below.
Ordering Examples: TX41-TC-A-R4-S2, TX41 transmitter for
temperature (thermocouple input, with analog output, optional dual
7 A and dual 1 A relays, and optional RS232 communications,
$625 + 175 + 110 = $910. TX41-RM remote display/transmitter with
red display, $155. DP40-25SC2 25-pin RS232 connector, $30.
Accessories
Model Number Price Description
TX40-HPB $50 Rail mount
DP40-9SC2 30 9-pin RS232 connector
DP40-9SC4 30 9-pin RS485 connector
DP40-25SC2 30 25-pin RS232 connector
DP40-25SC4 30 25-pin RS485 connector
Display/Programming Module
Model Number Price Description
TX41-RM $155 Programmer/display, red
TX41-RM-GR 155 Programmer/display, green
One programmer can support all of your TX41 transmitters. Supplied with
2 m of cable and all connectors, the display/programmer can be used to
set up or reconfigure a TX41 transmitter or be permanently installed as a
remote display.
BCD/Control Output
Order Suffix
Add’l Price
-B $110 Isolated parallel BCD
-R 75 Dual 7 A relays
-R4 175 Dual 7 A and dual 1 A relays
Note: Options are mutually exclusive, only one can be installed in a unit
Serial Communications
Order Suffix Add’l Price Description
-S2 $110 RS232 communications
-S4 110 RS485 communications
Options are mutually exclusive, only one can be installed in a unit.
RS232 is standard on S2 models, RS485 is standard on S4 models.
Power Options
Order Suffix Add’l Price Description
-230 N/C 23 Vac Power
-10/32Vdc $110 10 to 32 Vdc Power
N-16
with analog output
analog output
Description
(Standard on -S2 and -S4 Models)
N
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