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Conventional Manual Call Point
€17.50 ex VAT
The Conventional Manual Call Point has been designed to operate on conventional fire detection systems and is available in indoor and outdoor versions in red or yellow.
Description
Key Features
- Resettable element instead of break glass
- Supplied with backbox for surface mounting
- ‘Plug and Play’ terminal block installation – reduces installation time
- Red version approved to EN54-11 standard
Product Information
| Version | Color | Part No. |
|---|---|---|
| Indoor | Red | 55100-001 |
| Indoor | Yellow | 55100-002 |
| Outdoor | Red | 55100-003 |
| Outdoor | Yellow | 55100-004 |
Mechanical Construction
Moulded in polycarbonate or ABS, depending on function.
Dimensions & Weight
- Indoor: 93 × 89 × 59.5 mm, 180 g
- Outdoor: 93 × 97.5 × 71 mm, 350 g
Operating Principles
The call point consists of a 470 Ω resistor in series with a normally open switch. Activation closes the circuit; reset by inserting the test key into the bottom until it clicks, then pushing the front cover up until it clicks home.
Technical Data
| Max Supply Voltage | 30 V DC |
|---|---|
| Switch Rating | 2 A |
| Operating Temp (Indoor) | –10 °C to +55 °C |
| Operating Temp (Outdoor) | –25 °C to +70 °C |
| Humidity | 0–93 ±3 % RH non-condensing |
| IP Rating (Indoor) | IP24D |
| IP Rating (Outdoor) | IP67 |
Compliance & Certification
- EMC Directive 2004/108/EC
- Red version complies with EN54-11:2001
Ordering Information
| Model | Element | Mounting | Markings |
|---|---|---|---|
| MUS1A-R470FG-01 | 470 Ω Resistor & N/O 30 V DC | Flush Glass | EN54-11 |
| MUS1A-R470FF-01 | 470 Ω Resistor & N/O 30 V DC | Flush Flexible | EN54-11 |
| MUS1A-R470SG-01 | 470 Ω Resistor & N/O 30 V DC | Surface Glass | EN54-11 |
| MUS1A-R470SF-01 | 470 Ω Resistor & N/O 30 V DC | Surface Flexible | EN54-11 |
| MUS1B-R470SG-01 | 470 Ω Resistor & N/O 30 V DC (SAV) | Surface Glass | EN54-11 |
| MUS1A-R680FG-01 | 680 Ω Resistor & N/O 30 V DC | Flush Glass | EN54-11 |
| MUS1A-R680SG-01 | 680 Ω Resistor & N/O 30 V DC | Surface Glass | EN54-11 |
Accessories
- SC070: Pack of Ten Test Keys
- KG1×5: Pack of Five Glass Elements
- PS210: Flexible Operating Element
- PS200: Plain Hinged Cover
- SC071: Pack of Ten Terminal Blocks
