Isolated repeater 3103
lei1,047.62
Tax included
Price excluding VAT: lei865.80
Delivery: 1- 2 days
In stock available in Iași, RO: 1 items
3103
- Isolation and 1:1 conversion of standard current signals
- Response time < 7 ms
- Low cost
- Simple - no setup needed
- Slimline housing of 6.1 mm
Functional highlights
- Galvanic separation of analog current signals.
- A competitive choice in terms of both price and technology for galvanic isolation of all signal types to SCADA systems or PLC equipment.
- High 3-port isolation provides surge suppression that protects the control system from transients and noise and eliminates ground loops.
- All terminals are over-voltage protected, polarity protected and short-circuit protected.
- The device can be mounted in Safe area or in Zone 2 / Division 2 areas and is approved for marine applications.
Technical highlights
- Flexible 24 VDC (±30%) supply via power rail or connectors.
- Factory-calibrated measurement ranges.
- Fast response time < 7 ms.
- Excellent signal / noise ratio > 60 dB.
- High galvanic isolation of 2.5 kVAC.
- Inputs and outputs are floating and galvanically separated.
- A green front LED indicates normal operation and malfunction.
- Wide ambient temperature range: -25...+70°C.
Mounting / installation
- The narrow 6.1 mm housing allows up to 163 units per meter.
- Units can be mounted side by side, horizontally and vertically, without air gap on a standard DIN rail, even at 70°C ambient temperature.
- Units can be supplied separately or installed on PR 9400 power rail.
Technical articles
3103
1 Item
Data sheet
- Input
- mA, measurement range / min. span: 0...23 mA / 1:1
- Output
- Load (@ current output): ≤ 600 Ω
mA, signal range / min. span: 0...23 mA / 1:1 - Technical Specifications
- Accuracy: ±0.05% of span
Ambient temperature: -25...70°C
Channels: 1
Isolation voltage, test / operation: 2.5 kVAC / 250 VAC
Max. required power*: 0.65 W
NAMUR NE21
Programming: No
Response time: 7 ms
Signal dynamics, input / output: Analog signal chain
Supply voltage, DC: 16.8...31.2 VDC
Temperature coefficient ±0.01% of span / °C - Approvals
- ATEX, Zone 2: Yes
CCC: Yes
DNV: Yes
EAC: Yes
FM, Zone 2 - DIV 2 : Yes
IECEx, Zone 2: Yes
UKEX, Zone 2: Yes
UL 61010 / 508:Yes/No - Application guide
- Active / passive mA output: Yes/No
Mounting in Zone 2 / DIV 2: Yes/Yes
Power rail option: Yes
Signal repeater: Yes
mA / V output: Yes/No
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Delivery: 1- 2 days
In stock available in Iași, RO: 1 items
3103
- Isolation and 1:1 conversion of standard current signals
- Response time < 7 ms
- Low cost
- Simple - no setup needed
- Slimline housing of 6.1 mm