Overview
Specification
| Parameter | Specification | Notes |
|---|---|---|
| Model | 133827-02 | Bently Nevada 3500 Temperature I/O Module |
| Manufacturer | Bently Nevada | Part of 3500 Machinery Protection Systems |
| Module Type | Temperature I/O (RTD/TC) | Measures RTD and thermocouple signals |
| Input Channels | 8 RTD / 8 TC channels | Allows simultaneous temperature monitoring |
| RTD Types | Pt100 | 3-wire configuration standard |
| Thermocouple Types | J, K, T, E | Industrial temperature sensors |
| Input Range | -200°C to +850°C | Depending on sensor type |
| Accuracy | ±0.25% full scale | Ensures reliable measurements |
| Alarm Outputs | SPDT relays, 2 A @ 30 VDC | Configurable thresholds per channel |
| Response Time | <500 ms | Fast detection of abnormal temperatures |
| Power Supply | 24 VDC | Operational range: 18–30 VDC |
| Operating Temperature | -20°C to +70°C | Suitable for industrial environments |
| Storage Temperature | -40°C to +85°C | Maintains stability during storage |
| Humidity | 5–95% non-condensing | Standard industrial specification |
| Mounting | DIN rail or panel mount | Flexible installation options |
| Dimensions (L×W×H) | 120 × 60 × 35 mm | Compact module design |
| Weight | 0.35 kg | Lightweight for system integration |
| Isolation | 1500 V AC between channels | Enhances signal integrity and safety |
| Compliance | CE, RoHS | Meets international safety and environmental standards |
FAQ
Q1: Does the 133827-02 support both RTD and thermocouple sensors?
A1: Yes, it supports RTD (Pt100) and TC types J, K, T, E for flexible monitoring.
Q2: How quickly does it detect abnormal temperature changes?
A2: Response time is under 500 milliseconds, ensuring rapid alerts and action.
Q3: Is it compatible with all Bently Nevada 3500 systems?
A3: Yes, it fully integrates with standard 3500 modules for seamless operation.
Q4: What installation options are available for this module?
A4: It can be mounted on DIN rails or panels, providing flexible installation solutions.
Q5: How durable is the 133827-02 in harsh environments?
A5: It operates between -20°C and +70°C and tolerates 5–95% non-condensing humidity.
Q6: What is the shipping and return policy?
A6: Stock units ship within 3–14 days depending on order size, and 30-day returns are supported for quality issues.
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