Esser conventional Ex manual call point | red | small | IP66/67 | for hazardous areas

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€550.00 €682

Pre-order

SKU

804960.EX

Product files

Datasheet

Toote kirjeldus

This compact conventional manual call point connects to a conventional zone and is intended for hazardous areas. The high IP66/67 protection also makes it suitable for damp rooms. It comes with the call point housing, surface-mount housing, transparent cover and alarm indicator; the housing has knock-out entries for M20 cable glands. In zones 1 and 2, Ex barrier 764744 must be used with standard zones.

Key features

For hazardous areas: Ex ib IIC T4 Gb
IP66 and IP67 protection
Triple key function (test, open, reset)
Plug-in terminals
"Out of order" indication by flipping the glass pane
EN 54-11, type A

Technical data

Operating voltage	8…30 V DC
Alarm current	typ. 9 mA (9 V DC)
Max. input voltage / current (Ui / Ii)	21 V DC / 252 mA
Explosion protection	Ex ib IIC T4 Gb; II 2G (with Ex barrier 764744 / 804744)
EC-type examination certificate	TÜV 14 ATEX 150860
Display	red LED and yellow actuation indicator
Terminals	max. 1.5 mm²
Protection rating	IP66, IP67
Operating temperature	−20…+70 °C
Storage temperature	−20…+70 °C
Humidity	< 95 % (non-condensing)
Material	PC/ASA plastic
Colour	red, similar to RAL 3020
Weight	approx. 255 g
Dimensions	88 × 88 × 63 mm (W × H × D, with surface-mount housing)
Standard	EN 54-11, type A
In the box	glass pane 704960, key 704966, surface-mount housing, transparent cover