- RS Stock No.:
- 796-7105
- Mfr. Part No.:
- 3185A2
- Manufacturer:
- PR Electronics
- RS Stock No.:
- 796-7105
- Mfr. Part No.:
- 3185A2
- Manufacturer:
- PR Electronics
Legislation and Compliance
- COO (Country of Origin):
- DK
Product Details
3100 Type - Loop Powered Isolator
3185 type is a 1 or 2 channel input loop powered isolator. Inputs and outputs are floating and galvanically separated. The converter eliminates ground loops and can be used for measuring floating signals. Also provides surge suppression and protects control systems from transients and noise.
Features and Benefits
Signal 1:1 functional range 0-23 mA
1-channel version, stock-no. 796-7102
2-channel version, stock-no. 796-7105
Low input voltage drop, typ 1.35 V + Vout
Powered by the analog input current signal loop
The output is voltage limited to 17.5 Vdc
Excellent conversion accuracy, better than 0.1% in the range 0-20.5 mA
High galvanic isolation of 2.5 kVac
Fast response time < 5 ms
Excellent signal/noise ratio > 60 dB
Can be mounted in Safe area or in Zone 2 and Cl. 1 Div 2. area
Slimline 6 mm housing
DIN rail mounting
1-channel version, stock-no. 796-7102
2-channel version, stock-no. 796-7105
Low input voltage drop, typ 1.35 V + Vout
Powered by the analog input current signal loop
The output is voltage limited to 17.5 Vdc
Excellent conversion accuracy, better than 0.1% in the range 0-20.5 mA
High galvanic isolation of 2.5 kVac
Fast response time < 5 ms
Excellent signal/noise ratio > 60 dB
Can be mounted in Safe area or in Zone 2 and Cl. 1 Div 2. area
Slimline 6 mm housing
DIN rail mounting
DIP-switch programming
Re-calibration is not needed after changing the DIP-switch range settings. Just change the DIP-switch, cycle the power to the unit and obtain the new, pre-calibrated I/O range. HART programming is enabled for selected devices.
Mounting
Devices can be mounted both vertically and horizontally with no air gap separation required. The devices snap onto a power rail or DIN rail and are easily detached by lifting the bottom lock.
High level of isolation
Safe galvanic isolation of 2.5 kVAC provides high noise immunity and prevents ground loops for accurate delivery of the process signal to your control system.
Device status indicators
A front LED indicates device status, e.g. an error in the set-up, sensor or hardware.
Over voltage- / polarity protection
All terminals can withstand up to ±31.2 VDC and are protected against incorrect supply wiring to ensure safe, error-free installation.
PR Electronics DIN Rail Mounting
Specifications
Attribute | Value |
---|---|
Module Type | Loop Powered Isolator |
Input Signal Type | Current |
Output Signal Type | Current |
Input Range | 0 → 23mA |
Output Range | 0 → 23mA |
Hazardous Area Certification | ATEX |
Mounting Type | DIN Rail Mount |
Operating Temperature Range | -25 → +70°C |
Series | 3100 |
Minimum Operating Temperature | -25°C |
Maximum Operating Temperature | +70°C |