Escape door control unit 720-42
Product description
To control electric locking systems in doors along escape routes in conjunction with applications without local emergency button, or applications with local emergency button and delayed release; certified.
Escape door control module
- Can be connected to door terminals and operating components
- Can be connected to locking components
- Adjustable time period for max. continuous release, delay in continuous release, temporary release, pre-alarm, alarm interval, guidance signal,
- Monitoring of time door is open during temporary release.
- With 4 inputs featuring adjustable parameters for:
- Control of locking and unlocking, temporary release, alarm acknowledgement via a potential-free contact in operating devices, such as card readers and keypad units.
- Temporary release using an access control system, or
- Emergency release via fire alarm system, or
- Priority locking via burglar alarm system, or
- Unlocking via timer, etc.
- With 4 relay outputs featuring adjustable parameters for:
- Door locked/unlocked, or
- Door open/closed, or
- Collective alarm, or individual alarm,
- Activation of electric strike/motorised lock/door automatics/arrestor system.
- TS bus interface for parameterisation using software (FT Manager) and networks for parallel operation of visual display software, panel and OPC server
- Security relay module to install applications without emergency button at door
- Connections: plug-in screw terminals
| Rated voltage | 12-24 V DC SELV |
| Output voltage | 12-24 V DC |
| Output current | for external consumers: max. 2 A (depending on the external power supply unit) |
| Power consumption | 0.2 A at 24V (including safety relay module) |
| Control | Yes |
| Power supply | External power supply required |
| Certified in compliance with | EltVTR |
| Connection to panel, visualisation system, OPC server | Yes |
| Stand-alone operation with I/O module | Yes |
| Stand-alone operation (offline) | Yes |
| Emergency switch | No |
| Control element | No, external operating unit/door terminal required |
| Setting of times and functions | Via menu buttons and display on device using FT Manager (together with bus controller) |
| Operating temperature range | -20 °C to +40 °C |
| Class of protection | IP 30 |
| Dimension | Control unit: WxHxD: 159x90x60mm; for installation on DIN rail (9 HP), safety relay module: WxHxD: 87x97x63mm or installation on DIN rail (5HP) |
| Inputs | 4x; adjustable parameters |
| Outputs | 4x; adjustable parameters, 30 V / 1 A switchover contact |
| Key switch on opposite side to direction of escape | Yes |
| Applications without local emergency button | Yes, in conjunction with central emergency button |
| Applications featuring local emergency button with delayed release | Yes, in conjunction with central emergency button and FT-Manager |
| Order number | Description |
|---|---|
| 720-42-------00 | For DIN rail; 12/24 V AC/DC; with safety relay module |
| 720-42-SG----00 | In metal housing; with SRM 12/24 V DC |