Analogue addressable heat detectors using a low mass thermistor and microprocessor for fast response, covering 58°C and 78°C fixed temperature and rate of rise. Any model can be configured in software to the mode needed.
Standards and approvals: CPR, UKCA
| Specification | 52051E | 52051EI | 52051HTE | 52051HTEI | 52051RE | 52051REI |
|---|---|---|---|---|---|---|
| Operating Voltage Range | 15 to 32Vdc | 15 to 32Vdc | 15 to 32Vdc | |||
| Maximum Standby Current | 200µA at 24VDC (no communications)/ 300µA at 24VDC ( LED blink enabled, once every 5s) | 200µA at 24VDC (no communications)/ 300µA at 24VDC ( LED blink enabled, once every 5s) | 200µA at 24VDC (no communications)/ 300µA at 24VDC ( LED blink enabled, once every 5s) | 200µA at 24VDC (no communications)/ 300µA at 24VDC ( LED blink enabled, once every 5s) | 200µA at 24VDC (no communications)/ 300µA at 24VDC ( LED blink enabled, once every 5s) | 200µA at 24VDC (no communications)/ 300µA at 24VDC ( LED blink enabled, once every 5s) |
| Led Current | Red: 3.5mA at 24Vdc | Green: 7.0mA @ 24Vdc | Yellow: 10.5mA @ 24Vdc | Red: 3.5mA at 24Vdc | Green: 7.0mA @ 24Vdc | Yellow: 10.5mA @ 24Vdc | Red: 3.5mA at 24Vdc | Green: 7.0mA @ 24Vdc | Yellow: 10.5mA @ 24Vdc | Red: 3.5mA at 24Vdc | Green: 7.0mA @ 24Vdc | Yellow: 10.5mA @ 24Vdc | Red: 3.5mA at 24Vdc | Green: 7.0mA @ 24Vdc | Yellow: 10.5mA @ 24Vdc | Red: 3.5mA at 24Vdc | Green: 7.0mA @ 24Vdc | Yellow: 10.5mA @ 24Vdc |
| Remote Output Voltage | 22.5Vdc @ 24Vdc | 22.5Vdc @ 24Vdc | 22.5Vdc @ 24Vdc | 22.5Vdc @ 24Vdc | 22.5Vdc @ 24Vdc | 22.5Vdc @ 24Vdc |
| Remote Output Current | 10.8mA @ 24Vdc | 10.8mA @ 24Vdc | 10.8mA @ 24Vdc | 10.8mA @ 24Vdc | 10.8mA @ 24Vdc | 10.8mA @ 24Vdc |
| Additional Loop Resistance Using The B501AP | typ 20mohm (max 30 mohm) | typ 20mohm (max 30 mohm) | typ 20mohm (max 30 mohm) | typ 20mohm (max 30 mohm) | typ 20mohm (max 30 mohm) | typ 20mohm (max 30 mohm) |
| Temperature Range | -30°C to +80°C † | -30°C to +80°C † | -30°C to +80°C † | -30°C to +80°C † | -30°C to +80°C † | -30°C to +80°C † |
| Humidity | 10 to 93% relative Humidity (non-condensing) | 10 to 93% relative Humidity (non-condensing) | 10 to 93% relative Humidity (non-condensing) | 10 to 93% relative Humidity (non-condensing) | 10 to 93% relative Humidity (non-condensing) | 10 to 93% relative Humidity (non-condensing) |
| Height | 61mm installed in B501AP base | 61mm installed in B501AP base | 61mm installed in B501AP base | 61mm installed in B501AP base | 61mm installed in B501AP base | 61mm installed in B501AP base |
| Diameter | 102mm installed in B501AP base | 102mm installed in B501AP base | 102mm installed in B501AP base | 102mm installed in B501AP base | 102mm installed in B501AP base | 102mm installed in B501AP base |
| Weight | 88g (excluding base) | 88g (excluding base) | 88g (excluding base) | 88g (excluding base) | 88g (excluding base) | 88g (excluding base) |
| Max Wire Gauge for Terminals | 2.5mm2 | 2.5mm2 | 2.5mm2 | 2.5mm2 | 2.5mm2 | 2.5mm2 |
| Colour | White | White | White | White | White | White |
| Material | PC/ABS | PC/ABS | PC/ABS | PC/ABS | PC/ABS | PC/ABS |
| Isolation Current | 15mA at 24VDC | 15mA at 24VDC | 15mA at 24VDC | |||
| Maximum Continuous Current | 1A (Switch Closed) | 1A (Switch Closed) | 1A (Switch Closed) |
Specifications as published by System Sensor. Please confirm the exact model with us before ordering.
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