Product Description
Product Overview
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Manufacturer: Bently Nevada
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Series: 3500/61
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Model/Part Number: 350061-01-00
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Type: Temperature Monitor
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Description:
- The 3500/60 and 3500/61 temperature monitoring modules provide six channels for measuring temperature using Resistance Temperature Detectors (RTD) and Thermocouples (TC).
- These inputs are conditioned and evaluated against user-programmable alarm setpoints to detect abnormal conditions.
- The key difference between the two models is that the 3500/61 includes recorder outputs for each of its six channels, whereas the 3500/60 does not.
Specifications
Inputs
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Signal Type: Accepts 1 to 6 RTD or TC transducer signals.
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Input Impedance: 10 MΩ for each lead input.
Power Consumption
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3500/60: Nominal consumption of 7 watts.
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3500/61: Nominal consumption of 9 watts.
Environmental Limits
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Operating Temperature:
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With Internal/External Termination I/O Modules: -30°C to +65°C (-22°F to +150°F).
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With Internal Barrier I/O Modules: 0°C to +65°C (32°F to +150°F).
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Storage Temperature:
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-40°C to +85°C (-40°F to +185°F).
Physical Specifications
| Component |
Dimensions (H x W x D) |
Weight |
| Monitor Module |
241.3 mm x 24.4 mm x 241.8 mm (9.50 x 0.96 x 9.52 in) |
0.91 kg (2.0 lb) |
Ordering Information
The part number format is 3500/61-AA-BB, with the following options:
Option A: I/O Module Type
| Option |
Description |
| 01 |
RTD/TC Non-isolated I/O Module with Internal Terminations. |
| 02 |
RTD/TC Non-isolated I/O Module with External Terminations. |
| 03 |
TC Isolated I/O Module with Internal Terminations. |
| 04 |
TC Isolated I/O Module with External Terminations. |
| 05 |
RTD/TC Non-isolated I/O Module with Internal Barriers. |
Option B: Agency Approval
| Option |
Description |
| 00 |
None. |
| 01 |
CSA/NRTL/C (Class 1, Division 2). |
| 02 |
ATEX/IECEx/CSA (Class 1, Zone 2). |
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