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Description
1-channel Thermocouple Input Module
I-7011 features current input, voltage input as well as thermocouple input and there is 1-channel analog input available for your consideration. It provides 1-channel digital input as 50 Hz event counter and 2-channel digital output as high/low alarm. The module also features open wire detection for thermocouple and 3000 VDC intra-module isolation. M-7011 supports Modbus RTU and DCON protocols which can be configured via software and all hardware specifi cations are the same as I-7011.
● 1-channel Analog Input
● Current Input, Voltage Input and Thermocouple Input
● Open Thermocouple Detection
● High Resolution: 16-bit 50 Hz Event Counter for Digital Input
● High/Low Alarm for Digital Output
● 3000 VDC Intra-Module Isolation
● Dual Watchdog
● Wide Operating Temperature Range: -25 ~ +75°C
Specification
- Models
- I-7011
- I-7011D
- Analog Input
- Channels
- 1
- Wiring
- Differential
- Sensor Types
- Thermocouple
- J, K, T, E, R, S, B, N, C
- Voltage
- ±15 mV, ±50 mV, ±100 mV, ±500 mV, ±1 V, ±2.5 V
- Current
- ±20 mA (requires optional external 125 Ω resistor)
- Resolution
- 16-bit
- Accuracy
- 0.1% of FSR
- Sampling Rate
- 10 Hz (Total)
- Input Impedance
- > 400 kΩ
- Common Voltage Protection
- ±5 VDC
- Individual Channel Configuration
- -
- Overvoltage Protection
- ±5 VDC
- Open Wire Detection
- Yes
- (for thermocouple only)
- Temperature Output Consistency
- -
- Stable Temperature Output in the Field
- -
- Digital Input
- Channels
- 1
- Contact
- Dry
- Sink/Source (NPN/PNP)
- Source
- ON Voltage Level
- Close to GND
- OFF Voltage Level
- Open
- Counter
- Yes
- Input Impedance
- 3 kΩ
- Overvoltage Protection
- ±30 VDC
- Digital Output
- Channels
- 2
- Type
- Open Collector
- Sink/Source (NPN/PNP)
- Sink
- Load Voltage
- +3.5 ~ +30 VDC
- Max. Load Current
- 30 mA/Channel
- Power-on Value
- Yes
- Safe Value
- Yes
- Models
- I-7011
- I-7011D
- Communication
- Interface
- RS-485
- Bias Resistor
- No (Usually supplied by the RS-485 Master. Alternatively, add a tM-SG4 or SG-785.)
- Format
- N, 8, 1
- Baud Rate
- 1200 to 115200 bps
- Protocol
- DCON
- Dual Watchdog
- Yes, Module (1.6 Seconds), Communication (Programmable)
- LED Indicator/Display
- System LED Indicator
- Yes, 1 as Power/Communication Indicator
- I/O LED Indicator
- -
- 7-Segment LED Display
- -
- Yes
- Isolation
- Intra-Module Isolation, Field-to-Logic
- 3000 VDC
- EMS Protection
- ESD (IEC 61000-4-2)
- ±2 kV Contact for each Terminal
- EFT (IEC 61000-4-4)
- ±4 kV to Power Line
- Surge (IEC 61000-4-5)
- ±0.5 kV for Power Line
- Power
- Reverse Polarity Protection
- Yes
- Input Range
- +10 ~ +30 VDC
- Consumption
- 0.9 W
- 1.5 W
- Mechanical
- Dimensions (L x W x H)
- 123 mm x 72 mm x 35 mm
- Installation
- DIN-Rail or Wall Mounting
- Environment
- Operating Temperature
- -25 to +75°C
- Storage Temperature
- -40 to +85°C
- Humidity
- 10 to 95% RH, Non-condensing
Filter criteria
- Customs Tariff Number
- 85176200
- Digital In
- 01
- Digital Out
- 02
- Analog In
- 01
- Input protocol
- DCON
- Host Interface
- Serial
- Status
- Standard
- Manufacturer
- ICPDAS