Forklift Engine Temperature Alarm / Monitoring System – Specifications
Function
Purpose: Continuous monitoring of forklift engine/coolant temperature with visual + audible alarm and relay output for shutdown/hooter.
Display: Real-time temperature + setpoint display on screen.
Electrical
Input Supply: 9–36 V DC (supports 12V / 24V forklifts) (configurable)
Power Consumption: ≤ 3 W (typical)
Polarity Protection: Reverse polarity protection
Surge Protection: Transient suppression
Temperature Sensing
Sensor Type: PT100
Measuring Range: -40°C to 150°C (common for engine/coolant)
(optional: up to 200°C depending on sensor)
Accuracy: ±1°C (typical) (sensor-dependent)
Resolution: 0.1°C / 1°C (configurable)
Response Time: ≤ 3–5 seconds (probe-dependent)
Alarm & Output
Setpoint Range: 50°C to 120°C (configurable)
Alarm Type: High-temperature alarm (Engine Alarm 1)
(optional: 2-stage alarm / pre-alarm + critical alarm)
Audible Alarm: High-decibel siren/buzzer (typically 95–110 dB @ 1m)
Visual Indication: On-screen alarm status + (optional) LED indicator
Relay Output: Potential-free contact (NO/NC) for shutdown/hooter
Relay Rating: 5A @ 30V DC (typical; can be higher if required)
Mechanical
Enclosure Material: ABS/PC industrial enclosure
Mounting: Dashboard / panel / clamp mount (as required)
Sensor Probe: Stainless steel probe with cable
Probe Size: Ø6 mm x 30–50 mm (typical, configurable)
Cable Length: 3–5 meters (configurable)
Environmental
Operating Temperature: -10°C to +60°C
Ingress Protection: IP65 (recommended for forklift use; configurable by enclosure)
Vibration Resistance: Suitable for industrial vehicle applications
Function
Purpose: Continuous monitoring of forklift engine/coolant temperature with visual + audible alarm and relay output for shutdown/hooter.
Display: Real-time temperature + setpoint display on screen.
Electrical
Input Supply: 9–36 V DC (supports 12V / 24V forklifts) (configurable)
Power Consumption: ≤ 3 W (typical)
Polarity Protection: Reverse polarity protection
Surge Protection: Transient suppression
Temperature Sensing
Sensor Type: PT100
Measuring Range: -40°C to 150°C (common for engine/coolant)
(optional: up to 200°C depending on sensor)
Accuracy: ±1°C (typical) (sensor-dependent)
Resolution: 0.1°C / 1°C (configurable)
Response Time: ≤ 3–5 seconds (probe-dependent)
Alarm & Output
Setpoint Range: 50°C to 120°C (configurable)
Alarm Type: High-temperature alarm (Engine Alarm 1)
(optional: 2-stage alarm / pre-alarm + critical alarm)
Audible Alarm: High-decibel siren/buzzer (typically 95–110 dB @ 1m)
Visual Indication: On-screen alarm status + (optional) LED indicator
Relay Output: Potential-free contact (NO/NC) for shutdown/hooter
Relay Rating: 5A @ 30V DC (typical; can be higher if required)
Mechanical
Enclosure Material: ABS/PC industrial enclosure
Mounting: Dashboard / panel / clamp mount (as required)
Sensor Probe: Stainless steel probe with cable
Probe Size: Ø6 mm x 30–50 mm (typical, configurable)
Cable Length: 3–5 meters (configurable)
Environmental
Operating Temperature: -10°C to +60°C
Ingress Protection: IP65 (recommended for forklift use; configurable by enclosure)
Vibration Resistance: Suitable for industrial vehicle applications
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