I-7005/M-7005
8-channel Thermistor Input and 6-channel Digital Output Module |
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Model: I-7005 |
Model: M-7005 |
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- 8 Thermistor Input channels
- Open Wire Detection
- User-defined Thermistor Types
- Individual Channel Configuration
- 120 VDC Overvoltage Protection for Thermistor Input
- 6 Digital Output channels for Alarm Output
- 4 kV ESD and EFT Protection
- 3000 VDC Intra-module Isolation
- Dual Watchdog
- Wide Operating Temperature Range: -25 to +75°C
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The I-7005 module is used for measuring temperatures using a thermistor. The module supports a wide range of thermistors, including support for user-defined
thermistor types, which can be added by specifying the Steinhart coefficients, if necessary, and features individual channel configuration, meaning that each of the eight input channels can be individually configured for different kinds of thermistor. In addition, the I-7005 also provides 6 Digital Output channels that can be used for alarm output. The inclusion of 3000 VDC intra-module isolation and 120 VDC overvoltage protection for the thermistors on the I-7005 ensures that the module operates at a higher reliability. The M-7005 supports both the Modbus RTU and DCON protocols, which can be configured via software, and all hardware specifications are the same as the I-7005. |
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- Building Automation
- Factory Automation
- Machine Automation
- Remote Maintenance
- Remote Diagnosis
- Testing Equipment
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Models |
I-7005 |
M-7005 |
Thermistor Input |
Channels |
8 |
Wiring |
2-wire |
Sensor Types |
Precon ST-A3, Fenwell U, YSI L100, YSI L300, YSI L1000, YSI B2252, YSI B3000, YSI B5000, YSI B6000, YSI B10000, YSI H10000, YSI H30000, User-defined |
Resolution |
16-bit |
Accuracy |
±0.1% of FSR |
Sampling Rate |
8 Hz (Total) |
Individual Channel Configuration |
Yes |
Overvoltage Protection |
120 VDC |
Open Wire Detection |
Yes |
Resistance Measurement |
200 kΩ Max. |
Digital Output |
Channels |
6 |
Type |
Open Collector |
Sink/Source (NPN/PNP) |
Sink |
Load Voltage |
+3.5 ~ +50 VDC |
Max. Load Current |
650 mA/Channel |
Overvoltage Protection |
60 VDC |
Overload Protection |
1.4 A (with short-circuit protection) |
Power-on Value |
Yes |
Safe Value |
Yes |
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Models |
I-7005 |
M-7005 |
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) (N, 8, 2) (E, 8, 1) (O, 8, 1) |
(N, 8, 1) |
Baud Rate |
1200 to 115200 bps |
Protocol |
DCON |
Modbus RTU, 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 |
- |
Isolation |
Intra-Module Isolation, Field-to-Logic |
3000 VDC |
EMS Protection |
ESD (IEC 61000-4-2) |
±4 kV Contact for each Terminal |
EFT (IEC 61000-4-4) |
±4 kV for Power Line |
Surge (IEC 61000-4-5) |
± 0.5 kV for Power Line |
Power |
Reverse Polarity Protection |
Yes |
Input Range |
+10 ~ +30 VDC |
Consumption |
1.3 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 |
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I-7005 CR |
8-channel Thermistor Input and 6-channel Digital Output Module Module using the DCON Protocol (Blue Cover) (RoHS) |
I-7005-G CR |
8-channel Thermistor Input and 6-channel Digital Output Module Module using the DCON Protocol (Gray Cover) (RoHS) |
M-7005-G CR |
8-channel Thermistor Input and 6-channel Digital Output Module using the DCON and Modbus Protocols (Gray Cover) (RoHS) |
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CA-TM-P100-L020 |
NTC Thermistor, -40°C~+80°C (2m) |
CA-TM-P100-L050 |
NTC Thermistor, -40°C~+80°C (5m) |
tM-7520U CR |
RS-232 to RS-485 converter (RoHS) |
tM-7561 CR |
USB to RS-485 converter (RoHS) |
tM-SG4 CR |
RS-485 Pull-high/Pull-low and Termination Resistor Module (RoHS) |
I-7514U CR |
4-channel RS-485 Hub (RoHS) |
SG-770 CR |
7 channel differential or 14 channel single-ended surge protector (RoHS) |
SG-3000 Series |
Signal Conditioning Modules for Thermocouple, RTD, DC Voltage, DC Current and Power Input Transformers |
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