Dew point control switch HYGRASREG® TW

€125.54
Tax included

The HYGRASREG® TW dew point control switch is installed on cooling or cold-water piping, or on cooled surfaces. It reliably detects the formation of condensation by means of its humidity and temperature sensor (no conductivity measurement) and provides precise measuring results thanks to its patented measuring method of pro-dynamic cross-convection (Patent No. DE 102012 015 726.6). The sensor device is available with/without optional display.

Protection type
Output model
Output
Display
Housing version
HYGRASGARD®
Quantity

Power consumption

< 1.1 VA/ 24 V DC ; < 2.2 VA/ 24 V AC

Output

0 -10 V

1 changeover contact (24 V), 1 A ohmic load

Sensor protection

membrane filter

Medium

clean air and

non-aggressive, non-combustible gases

Electrical connection

0.14 - 1.5 mm² via terminal screws

Cable connection

cable gland, plastic (M 16 x 1.5; with strain relief, exchangeable, max. inner diameter 10.4 mm) or

M12 connector according to DIN EN 61076-2-101 (optional on request)

Cable gland

M 16 x 1.5, including strain relief, exchangeable,

max. inner diameter 10.4 mm

Installation

TW with strap for direct mounting on pipes

or for direct mounting on flat surfaces

(e.g. walls, ceilings)

TW - external with detached sensor head

(cable length KL = 1.5 m) for mounting on pipes

Protection class

III (according to EN 60 730)

Protection type

IP 65 (according to EN 60 529)*

Standards

CE conformity,

electromagnetic compatibility according to EN 61326,

according to EMC Directive 2014/ 30/ EU

Output signal

0 - 10 V

Measuring range

formation of dew is detected at

0...100 % r.H. on the TW-U, continuous

Process connection

endless metal strap with metal tightener,

300 mm, for pipes up to 3 ''

(included in scope of delivery)

Housing

plastic, UV-stabilised,

material polyamide, 30 % glass-globe reinforced,

with quick-locking screws

(slotted/ Phillips head - combination),

colour traffic white (similar to RAL 9016)

Housing dimensions

72 x 64 x 37,8 mm

1201-1011-1001-020

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