
M12 Stainless Steel RTD
Power Supply +
(brown)
Power Supply -
(blue)
12
34
R
load
M12 4-pin male
out
Ø16
(0.63)
64.5 (2.5)
M12x1
Ø3
(0.01)
87.5 (3.44) and 98.5 (3.87)
G¹⁄
8"
13 (0.51) and 24 (0.94)
17
Ø16
(0.63)
64.5 (2.5)
M12x1
Ø3
(0.01)
87.5 (3.44) and 98.5 (3.87)
G¹⁄
8
"
13 (0.51) and 24 (0.94)
17
Temperature Transmitters
M12TXSS Series
C
U
Programmable Transmitter
U M12 Connection
U 4 to 20 mA Output
U -50 to 120°C (-58 to 248°F)
RTD 100 Ω sensor with built-in
transmitter is programmable by
a computer. The configuration
kit required for programming is
M12TX-CONFIG-SET. This unique
probe is ideal for areas with space
limitations where traditional head
connections are too large to fit.
The M12 thread design offers a
secure industrial connection.
Specifications
Body: Stainless steel AISI 316L
Probe Length: 13 mm (0.51") and
24 mm (0.94")
Diameter: Ø3 mm (0.1")
Probe Type: Thermowell AISI
316L SS
Probe Minimum Bending Radius:
Three-times the outer diameter
[except the sensing tip which length
is 30 mm (1.2")]
Connection:
1
⁄8 NPT male thread
Sensor: RTD PT100 class A up to
300°C in accordance to IEC751
Range: -50 to 120°C (-58 to 248°F)
Tmax. Electronic: 80°C (176°F)
Sensor Break Monitoring:
Selectable: Upscale (>21.0 mA) or
downscale (<3.6 mA) action
Sensor Short-Circuit: Fixed to
downscale (<3.6 mA) action
Output:
Signal: 4 to 20 mA
Factory Default: 4 to 20 mA =
0 to 100°C (32 to 212°F)
Permissible Load: 700 @ 24 Vdc
[RLo= (Vsupply-8,5)/0,020]
Response Time (90%): <50 ms
Isolation In-Out: Non-isolated
Power Supply: 8.5 to 32 Vdc
(polarity protected)
Environment Conditions:
Temperature: -40 to 80°C
(-40 to 176°F) for plastic body
Relative Humidity: 0 to 100%
EMC: In accordance to EN 61326
Accuracy:
Transmitter: Maximum of ±0.2°C or
IEC751
Temperature Influence [Deviation
from 20°C (68°F)]: Maximum of
±0.3°C/25°C (77°F) or ±0.3% of
span/25°C (77°F)
Supply Voltage Influence: Negligible
Range Configurations: It is possible set
the input temperature range (span) by
the M12TX
kit (PC with OS Windows required)
Zero Adjustments: Any value between
-50 to 50°C
Minimum Span: 50°C (122°F) [if
the zero value is set between one of
these values: -40°C (-40°F), -20°C
(-4°F), 0°C (32°F), 20°C (68°F), 40°C
(104°F), the minimum span is 20°C
(68°F) rather than 50°C (122°F)]
Sensor Error Compensation:
Over 2 points (maximum 1% of span)
Factory Setting: 0 to 100°C/sensor
break >21 mA (upscale)
Response Time: Diameter 3 mm
<3.5 seconds, diameter 6 mm <13
seconds (test in water to IEC751- time
for reaching 63.2% of instantaneous
temperature change)
M12TXSS-PT100-13MM-1/8NPT
M12TXSS-PT100-24MM-1/8NPT
Degree of Protection: IP65 and
IP67 in accordance to IEC60529
±0.2% of span
Sensor: Class A in accordance to
-CONFIG-SET configuration
Tmax.
(°C)
120
100
80
805025 Tenv.
C-1
(°C)
Both models shown actual size.
Power Supply +
(brown)
34
out
M12 4-pin male
12
Power Supply (blue)
R
load
M12TX
-CONFIG-SET
Specifications
Interface: PC connection through
the USB port with connection cable
included in the kit
M12TX + Connection: Through
extension cable with M12 female
connector included in the kit
Note: The transmitter is powered from
the USB interface
Programming Software:
M12TX + Configurator for Windows®
10.0 or higher.
Configurable Parameters:
emperature range (-50 to 800°C),
T
measurement unit (°C/°F/°K), sensor
break monitoring (upscale/downscale),
identifying name of the transmitter
(16 alphanumeric characters), input
sensor error compensation over one or
two points
Supported Languages: Italian,
English, French, German, Swedish
Included in the Kit: Interface USB,
connection cable between USB port
and interface, connection cable
between interface and M12TX +
transmitter, memory-stick USB with
installation software, introductive
manual for software installation and
USB
Output
connection

Dimensions: mm (inch)
ø = diameter
M12x1
17
13 (0.51) and 24 (0.94)
Ø16
(0.63)
64.5 (2.5)
87.5 (3.44) and 98.5 (3.87)
G¹⁄
Ø3
(0.01)
"
8
M12TX-CONFIG-SET shown
smaller than actual size.
Standard
To Order
Model No. Description
M12TXSS-PT100-13MM-1/8NPT
M12TXSS-PT100-24MM-1/8NPT
Metric
Model No. Description
M12TXSS-PT100-13MM-G1/8
M12TXSS-PT100-24MM-G1/8
Comes complete with operator’s manual.
Accessories
Model No. Description
M12C-PUR-4-S-F-10
M12TX-
CONFIG-SET
Temperature transmitter with M12 input connector for Pt100, output
4 to 20 mA standard, 3 mm (0.118") diameter, 13 mm (0.51") long, 1⁄8 NPT
Temperature transmitter with M12 input connector for Pt100, output
4 to 20 mA standard, 3 mm (0.118") diameter, 24 mm (0.94") long,
Temperature transmitter with M12 input connector for Pt100, output
4 to 20 mA standard, 3 mm (0.118") diameter, 13 mm (0.51") long, G
Temperature transmitter with M12 input connector for Pt100, output
4 to 20 mA standard, 3 mm (0.118") diameter, 24 mm (0.94") long, G
Polyurethane cable, straight 4-pin M12 female connector one end,
flying leads one end, 10 m (32.8') long
Configuration kit for M12TXSS, USB serial interface, connection
cables, programming software for Windows
M12C-PUR-4-S-F-5
shown smaller
than actual size.
®
1
⁄8 NPT
1
⁄8 thread
1
⁄8 thread
C-2