Buy ifm Electronic TR7439 Signal processing module TR7439 1 pc(s)

Image similar

Product type

Signal processing module

Type

TR7439

Min. operating voltage

18 V DC

Max. operating voltage

32 V DC

Operating voltage

18 - 32 V DC

Datasheet (PDF)

Unavailable

Sales and shipping:

Conrad Electronic Terms & Conditions

Report legal concerns

Highlights & Details

Ifm TR7439 Evaluation unit for temperature sensors

Very large temperature analysis range
Two switching outputs, one with IO-Link communication interface
Intuitive, user-friendly 3-button operation
Red-green change-display for clear marking of good areas
Automatic detection of the connected sensor type
Convenient operation via keys or parameterization via IO-Link

Technical specifications

Response time [ms]: 390
Number of digital outputs: 2
Number of inputs and outputs: Number of digital outputs: 2
Display: Display unit: 2 x LED, green; switching state: 2 x LED, yellow; measured values: Alphanumeric display, red / green 4-digit
IO-Link Revision: 1.1
Temperature coefficient percentage range: 0.1; (If the reference condition differs from 25 ± 5 °C)
Transmission type IO-Link: COM2 (38.4 kBaud)
Ambient temperature-1 [°C]: -25...80
Display accuracy [K]: ± 0.3 + (± 0.1 % MS)
Application: For Pt100 and Pt1000 measuring elements
Display resolution resolution [K]: 0.1
Switch output resolution resolution [K]: 0.1
Short-circuit protection version: Synchronised
Output function: NO/NC contact; (can be parameterized)
Output signal: Switching signal; IO-Link; (configurable)
Standby delay time [s]: 1
Special feature: Gold-plated contacts
Operating voltage [V]: 18...32 DC; ("supply class 2" according to cULus)
Continuous current carrying capacity of the switching output DC [mA]: 250
Electrical version: PNP/NPN
Total number of outputs: 2
Weight [g]: 198,500
In steps of [°C]: 0.1
In [°F] steps: 0.1
Communication interface: IO-Link
Short-circuit protection: Yes
Storage temperature [°C]: -40...100
max. Voltage drop switch output DC [V]: 2.5
Measuring range [°C]: -100...600
Measuring range [°F]: -148...1112
MTTF: 252
Parameterization options: Hysteresis/window; NO/NC; switching logic; switching/return delay; attenuation; Display unit
Process connection: Thread connection G 1/2 External thread
Return point RP [°C]: -100...599.8
Return point RP [°F]: -148...1111.6
Switching point SP [°C]: -99.8...600
Switching point SP [°F]: -147.6...1112
Switching point accuracy [K]: ± 0.3 + (± 0.1 % MS)
IP 67 protection
Protection class III
Plug connection: Pin layout: 0001 - plug connection: 1 x M12; code: A; contacts: Gold-plated
Current consumption: < 50
Overload-proof: Yes
Reverse polarity protection: Yes
Watchdog integrated: Yes