Bosch Rexroth
Temperature measuring module XI351002 ctrlX I/O 2-channel (resistance sensor, 2-/3-wire) - R911406109
Temperature measuring module XI351002 ctrlX I/O 2-channel (resistance sensor, 2-/3-wire) - R911406109
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The XI351002 temperature measurement module reads temperatures from resistive temperature sensors on two independent channels. Common sensor types such as PT100, PT1000, NI120 and various others are supported. In addition, it offers resistance measurement in the range from 10 to 3276.7 ohms. Error states are displayed on the module's status LED and forwarded to the controller via the local bus. The logic and peripheral power supply as well as the EtherCAT-based module communication are forwarded through the module.
The corresponding ESI files are available for integration into the higher-level system. You can find the ESI files here .
Technical data
Technical data
General technical data:
- Number of inputs: 2
- Connection type: push-in terminal
- Connection technology: 3-wire or 2-wire, shielded, twisted
- Signal type: Single-ended with ground reference
- Supported sensor types: PT100, PT200, PT500, PT1000 (characteristic curve PT385 for all platinum sensors), NI100, NI120, NI500, NI1000 (characteristic curve TK6180 for all nickel sensors), NI1000 (characteristic curve TK5000), KTY81-110, KTY 81-210, KTY 84, resistance measurement
- Measuring range: See details of the sensors
- Current source measuring current: 0.5 mA
- Representation: 16 bits including sign
- Absolute accuracy temperature measurement: ±0.5 K
- Absolute accuracy resistance measurement: ±0.6 Ω
- Resolution: 0.1 °C/°F
- Unit: Switchable, °C or °F
- Conversion time typ.: 160 ms for 1 channel, 320 ms for 2 channels
- Overload protection: Max. DC 9.9 V
- Common Mode: Max ±9.9 V compared to UPGND
- Nominal voltage (UL/UP): DC 24 V (19.2 V to 30 V, including tolerance and residual ripple) PELV/SELV (safety extra-low voltage)
- Current consumption UL: 42 mA
- Current consumption UP: 12 mA
- Maximum power consumption of the module: 1.2 W
- Bit width of the input data in the process data image (including filler bits): 10 bytes (can be set granularly)
- Parameterization: Via ctrlX Works (start parameters)
- Configuration: No address or configuration setting required
- Dimensions: 12 mm × 105 mm × 99 mm (width × height × depth)
- Weight: 90 g (module including plug)
- Potential isolation: DC 1200 V UP to UL, DC 707 V UP/UL to FE, tested for 60 s each (not evaluated by UL)
- EMC immunity: According to EN 61000-6-2 and EN 61000-6-4
- Installation position: Vertical, on a horizontal mounting rail
- Marking, approvals: CE, UKCA, UL
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*Applies to deliveries to Germany. Delivery times for other countries and information on calculating the delivery date can be found here .
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