The technical alarm device IQ8TAL is a fully-fledged loop device of the IQ8Control fire detection system and facilitates the detection and forwarding of technical alarms.
The IQ8TAL is equipped with an integrated loop isolator, a contact input and a relay output. The integrated relay can be optionally configured as a normally-closed contact or as a normally-open contact. An external NO or NC may be connected to a single IQ8TAL. When an alarm is triggered the address and the programmed additional text of the IQ8TAL to which the contact is connected are displayed automatically. The IQ8TAL does not need a separate voltage supply.
In order to increase the IP protection class, the optional IP 55 protection kit (Part No. 704965) can be used.
The functionality of the IQ8TAL can be tested with the included key and the alarm status can be reset directly at the device.
One contact input and one floating relay output
Voltage supply via the field bus
Test and reset function
Higher IP55 protection with Part No. 704965
Programmable inverse monitoring functionality of the contact input (1k resistance latent/10k resistance fire)
Powered by the FACP
Total cable length of the external contact up to 500 m
Integrated loop isolator
Max. 127 transponder TAL electronic modules per analog loop
| Quiescent current @ 19 V DC | approx. 45 μA |
| Contact load relay | 30 V DC/AC/1 A |
| Alarm display | red LED |
| Operation indicator | green LED |
| Application temperature | -20 °C ... 70 °C |
| Storage temperature | -30 °C ... 75 °C |
| Connection terminal | max. 2.5 mm² (AWG 26-14) |
| Type of protection | IP 43, IP 55 with cover 704965 |
| Housing | PC/ASA plastic |
| Air humidity | < 95 % (non condensing) |
| Color | blue, similar to RAL 5015 |
| Weight | approx. 110 g |
| Dimensions | W: 88 mm H: 88 mm D: 21 mm |
| W: 88 mm H: 88 mm D: 57 mm (with surface-mounted housing) |
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