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Alert 3021 : Flameproof Two Window Alarm Annunciator for Group IIA & IIB

# Characteristics Specifications
1ModelAlert 3021
2Input2 numbers of potential free contacts, optically isolated
3Input TypeMake or Break to alarm individually selectable
4Push ButtonsTest, Accept, Reset Push Buttons on front facia and external on back panel
5Operating Sequence4 ISA standard sequences, Factory Set to Auto Reset
6Window Size67 x 37 mm
7EnclosureCCOE Approved Flame Proof Enclosure for Group IIA & IIB
8DimensionsL: 280 x W: 140 x D 175 mm approximate
9Weight8-9 kgs
10Cable Glands7 Nos. of Flameproof Double Compression Glands
11Output3 Relay C/o Contact 1 Each for Hooter Lamp
12System HealthyFlashing Green LED
13Power Supply230 V AC, +/- 10% (other options on demand)

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