System Sensor 52051E-26 Heat Detector Fixed 58°C
| Stock available | Qty | Delivery |
|---|---|---|
| Poole | 24 | Same day dispatch |
| UK Hub | 3 | 1 to 3 working days |
- 58°C fixed temperature, Class A1S
- Series 200 Advanced protocol with panel-configurable heat thresholds
- Tri-colour LED offering red, green and amber indication
- Rotary decade address switches
- Mechanically and electrically backwards compatible with Series 200 Plus devices
- Meets WEEE and RoHS requirements
Frequently bought together
Product details
The System Sensor 52051E-26 is a Series 200 Advanced addressable heat detector with a 58°C fixed temperature alarm (EN 54-5 Class A1S as supplied).
The System Sensor 52051E-26 is a white Series 200 Advanced analogue addressable heat sensor without an isolator, giving a 58°C fixed-temperature alarm (EN 54-5 Class A1S as supplied). It uses a low-mass thermistor and microprocessor for fast, linear temperature sensing, and its thresholds can be configured from the panel through the Series 200 Advanced protocol. It requires a B501AP base (sold separately).
Key features
- 58°C fixed temperature, Class A1S
- Series 200 Advanced protocol with panel-configurable heat thresholds
- Tri-colour LED offering red, green and amber indication
- Rotary decade address switches
- Mechanically and electrically backwards compatible with Series 200 Plus devices
- Meets WEEE and RoHS requirements
Technical specifications
- Heat detection class: A1S, 58°C fixed temperature
- Operating voltage: 15 to 32 V DC
- Maximum standby current: 200 µA at 24 V DC (no communications); 300 µA at 24 V DC (LED blink enabled once every 5 s)
- LED current at 24 V DC: red 3.5 mA, green 7.0 mA, yellow 10.5 mA
- Remote output: 22.5 V DC / 10.8 mA at 24 V DC
- Temperature range: -30°C to +80°C (do not install where normal ambient exceeds 50°C)
- Humidity: 10 to 93% RH non-condensing
- Height: 61 mm installed in B501AP base; diameter: 102 mm
- Weight: 88 g (excluding base)
- Material: PC/ABS; colour: white
- Compatible bases: B501AP series, B500 series
Used for: kitchens, plant rooms and other areas where smoke detectors may give false alarms, on Series 200 Advanced protocol panels.
Frequently asked questions
Is a base included?
No. It requires a B501AP base (sold separately); B500 series bases are also compatible.
Does it have an isolator?
No, this is the version without an isolator.
Is it compatible with older Series 200 Plus devices?
Yes. It is mechanically and electrically backwards compatible with Series 200 Plus devices.
