I-7005 Thermistor Input Module, 8-ch RS-485 DCON with 6-ch Sink DO
RS-485 DCON module with 8 thermistor inputs, open wire detection and 6 sink-type digital outputs for alarm signalling. Blue cover version.
- 8 thermistor input channels, each individually configurable
- User-defined thermistor types using Steinhart coefficients
- Open wire detection on the analogue inputs
- 6 sink (NPN) digital outputs, 3.5 ~ 50 VDC, 650 mA per channel, for alarm output
- 3000 VDC intra-module isolation and 120 VDC overvoltage protection on thermistor inputs
- Built-in dual watchdog for module and communication
259,00 € per piece
| 1–9 pcs | 259,00 € | |
|---|---|---|
| 10–30 pcs | 251,00 € | −3 % |
| 31+ pcs | 246,00 € | −5 % |
Produkta informācija "I-7005 Thermistor Input Module, 8-ch RS-485 DCON with 6-ch Sink DO"
The I-7005 CR measures temperature from thermistor sensors and reports readings over RS-485 using the DCON protocol. Its eight input channels can each be configured separately for a different thermistor type, and the module supports a broad list of standard types as well as user-defined types, which are set up by entering Steinhart coefficients where required.
Six open-collector digital outputs (sink, NPN) let the module drive alarm signals directly when a monitored temperature needs attention. The thermistor inputs are protected by 3000 VDC intra-module isolation and 120 VDC overvoltage protection, and a built-in dual watchdog supports dependable unattended operation.
Key electrical and mechanical details for the I-7005 CR:
- Power input of +10 ~ +30 VDC with reverse polarity protection
- Operating temperature of -25 ~ +75 °C
- DIN-rail mounting, 72 x 123 x 35 mm (W x L x H)
Applications
- Building automation
- Factory automation
- Machine automation
- Remote maintenance
- Remote diagnosis
- Testing equipment
| Product type: | Thermistor input and DO module |
|---|---|
| Interface: | RS-485 |
| Protocol: | DCON |
| Digital outputs: | 6 |
| Analog inputs: | 8 |
| Ports: | 1 |
| Isolation: | 3000 VDC |
| Power input: | +10 ~ +30 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail |
Specifications
| CPU Module | |
|---|---|
| Watchdog Timer | Module, Communication (Programmable) |
| Isolation | |
| Intra-module Isolation | 3000 VDC |
| EMS Protection | |
| EFT (IEC 61000-4-4) | ±4 kV for Power Line |
| ESD (IEC 61000-4-2) | ±4 kV Contact for Each Terminal |
| Surge (IEC 61000-4-5) | ±0.5 kV for Power Line |
| LED Indicators | |
| Status | 1 x Power and Communication |
| Analog Input | |
| Channels | 8 |
| Type | Thermistor |
| Sensor Type | 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 |
| Resistance Measurement | 200 kΩ max. |
| Resolution | 16-bit |
| Accuracy | ±0.1% of FSR |
| Sampling Rate | 8 Hz (Total) |
| Overvoltage Protection | 120 VDC |
| Individual Channel Configuration | Yes |
| Open Wire Detection | Yes |
| Digital Output | |
| Channels | 6 |
| Type | Open Collector |
| Sink/Source (NPN/PNP) | Sink |
| Load Voltage | +3.5 ~ +50 VDC |
| Load Current | 650 mA/channel |
| Overvoltage Protection | 60 VDC |
| Overload Protection | 1.4 A |
| Short-circuit Protection | Yes |
| Power on Value | Programmable |
| Safe Value | Programmable |
| COM Ports | |
| Ports | 1 x RS-485 |
| Baud Rate | 1200 ~ 115200 bps |
| Data Format | (N, 8, 1), (N, 8, 2), (E, 8, 1), or (O, 8, 1) |
| Protocol | DCON |
| Power | |
| Reverse Polarity Protection | Yes |
| Input Range | +10 ~ +30 VDC |
| Consumption | 1.3 W |
| Mechanical | |
| Dimensions (mm) | 72 x 123 x 35 (W x L x H) |
| Installation | DIN-Rail Mounting |
| Environment | |
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -40 ~ +85 °C |
| Humidity | 10 ~ 95% RH, Non-condensing |
Specifications as published by the manufacturer. Subject to change.
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