TECSYSTEM NT935 BASIC 4-Channel Temperature Controller
The TECSYSTEM NT935 BASIC is a 4-channel smart temperature controller specifically designed for temperature monitoring of dry-type and cast resin transformers. This device integrates temperature monitoring, multi-stage alarms, and automatic fan control, serving as the core control unit for transformer thermal protection.
Key Specifications:
· Brand: TECSYSTEM (Italy)
· Model: NT935 BASIC
· Input Channels: 4 x PT100 (3-wire)
· Output: 4 relays (ALARM, TRIP, FAN, FAULT)
· Supply Voltage: 24-240V AC/DC
· Measuring Range: 0°C to 240°C
· Accuracy: ±1% vfs
· Protection Rating: IP65 (front panel)
· Dimensions: 100 x 100 x 130 mm
· Weight: 0.5 kg
Key Features:
· VOTING function
· FAIL SAFE
· Dual LED display
· Programmable alarm/trip thresholds
· Automatic fan control
Applications: Temperature monitoring for dry-type and cast resin transformers
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