AXL RTD 8-ME - I/O module

2688190

Axioline temperature module, 8 inputs for the connection of resistance temperature detectors (electronics module as replacement for article 2688077 AXL RTD 8)

Color	gray

Axioline F local bus
Connection method	Bus base module
Transmission speed	100 Mbps

Analog
Input name	Analog inputs
Description of the input	Inputs for resistive temperature sensors
Number of inputs	8 (for resistance temperature detectors)
Connection method	Spring-cage connection with direct connector-in method
Connection technology	2-, 3-, 4-conductor (shielded)
A/D converter resolution	24 bit
Sensor types (RTD) that can be used	Pt, Ni, KTY, Cu sensors
Data formats	IB IL, S7-compatible
Measured value representation	16 bits (15 bits + sign bit)
Input filter time	40 ms
	60 ms
	100 ms
	120 ms (adjustable)
Nominal value of the current sources	1 mA (Pt 100, Ni 100, R_Lin 500 Ω; pulse current, the specification is valid during the sampling phase)
	210 µA (Pt 1000, Ni 1000, R_Lin 5000 Ω; pulse current, the specification is valid during the sampling phase)
Differential non-linearity	typ. 1 ppm / ±0.0001 % (in all ranges)
Integral non-linearity	typ. 30 ppm / ±0.003 % (Pt 100)
	typ. 20 ppm / ±0.002 % (R_Lin 500 Ω)
	typ. 200 ppm / ±0.02 % (R_Lin 5000 Ω)
Linear resistance measuring range	0 Ω ... 500 Ω
	0 kΩ ... 5 kΩ
Protective circuit	Short-circuit protection, overload protection of the inputs
	Transient protection of inputs
	Transient protection of sensor supplies

Product type	I/O component
Type	block modular
Mounting position	any (no temperature derating)

Potentials
Power consumption	typ. 0.94 W (at U_Bus and U_A)
	max. 1.5 W (at U_Bus and U_A)
Protective circuit	Surge protection of the supply voltage; electronic (35 V, 0.5 s)
	Polarity reversal protection of the supply voltage; Polarity protection diode
	Transient protection; Suppressor diode
Potentials
Supply voltage	5 V DC (via bus base module)
Current draw	max. 180 mA
	typ. 115 mA
Power consumption	max. 0.9 W
	typ. 0.58 W
Potentials: Supply for analog modules (U_A)
Supply voltage	24 V DC
Supply voltage range	19.2 V DC ... 30 V DC (including all tolerances, including ripple)
Current draw	max. 25 mA
	typ. 15 mA
Power consumption	max. 0.6 W
Electrical isolation/isolation of the voltage ranges
Test voltage: 5 V supply of the local bus (U_Bus) / 24 V supply (I/Os)	500 V AC, 50 Hz, 1 min
Test voltage: 5 V supply of the local bus (U_Bus) / functional ground	500 V AC, 50 Hz, 1 min
Test voltage: 24 V supply (I/O) / functional ground	500 V AC, 50 Hz, 1 min

Connection technology
Connection name	Axioline F connector
Conductor connection
Connection method	Push-in connection
Conductor cross section rigid	0.2 mm² ... 1.5 mm²
Conductor cross section flexible	0.2 mm² ... 1.5 mm²
Conductor cross section AWG	24 ... 16
Axioline F connector
Connection method	Push-in connection
Conductor cross section, rigid	0.2 mm² ... 1.5 mm²
Conductor cross section, flexible	0.2 mm² ... 1.5 mm²
Conductor cross section AWG	24 ... 16

Ambient conditions
Ambient temperature (operation)	-25 °C ... 60 °C
Degree of protection	IP20
Air pressure (operation)	70 kPa ... 106 kPa (up to 3000 m above sea level)
Air pressure (storage/transport)	70 kPa ... 106 kPa (up to 3000 m above sea level)
Ambient temperature (storage/transport)	-40 °C ... 85 °C
Permissible humidity (operation)	5 % ... 95 % (according to DIN EN 61131-2)
Permissible humidity (storage/transport)	5 % ... 95 % (according to DIN EN 61131-2)

Protection class	III (IEC 61140, EN 61140, VDE 0140-1)

Mounting type	DIN rail mounting
Mounting position	any (no temperature derating)

Item number	2688190
Packing unit	1 pc
Minimum order quantity	1 pc
Product key	DRI243
GTIN	4046356572453
Weight per piece (including packing)	444 g
Weight per piece (excluding packing)	444 g
Country of origin	DE

Compatible products

Accessories

Your advantages

8 analog input channels for the connection of resistance temperature detectors (RTD)

Diagnostic and status indicators

Device rating plate stored

Short-circuit protected inputs

Programmable filters

Measured value display in 16-bit format or floating point format

Standardized measured value representation directly in °C, °F or Ω

Integrated, digital sensor linearization

500 Ω and 5 kΩ linear inputs

Connection of sensors in 2-, 3-, and 4-conductor technology

Low noise emission

Installation monitoring by means of “Channel scout” function

Very high level of noise immunity

Temperature stability

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

AXL RTD 8-ME - I/O module

2688190

Product details

Compatible products

Your advantages

EU REACH SVHC
REACH candidate substance (CAS No.)	No substance above 0.1 wt%

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

AXL RTD 8-ME - I/O module 2688190

Product details

Compatible products

AXL F BS F - Bus connector 2688129

AXL SHIELD SET - Shield connection 2700518

ZB 20,3 AXL UNPRINTED - Zack marker strip 0829579

ZBF 10/5,8 AXL UNPRINTED - Zack Marker strip, flat 0829580

Your advantages

AXL RTD 8-ME - I/O module

2688190