Groundbreaking ceremony for significant growth

The office and manufacturing space alone at the new S+S location in Nuremberg will be expanded to 8,600 m² in order to meet the increasing demand for advanced sensor devices.

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With Giga factory for sensors to become the #1 on the market

On a total area of over 14000 square meters, the new S+S company headquarters is being built in the north of Nuremberg.

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Specialists in pressure

Multi-range measuring transducers for pressure, differential pressure and volume flow

PREMASGARD 211x / 212x

Efficient, convenient and network-enabled

Elegant appearance, touch-operated interface, large display, and Modbus-compatible

RYMaskon

Multi-funtional duct sensor

For humidity, temperature, pressure, differential pressure and volume flow for monitoring and controlling heating, ventilation and air-conditioning systems

PREMASGARD® 814x-Modbus

Satisfied customers drive our business

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Electronic frost protection monitor

2-phase thermostat with continuous and switching output for reliable prevention of frost damages and freezing

THERMASREG® FS-20

Für jede Anwendung die richtige Lösung [Translate]

KHT-30W-U TYR2 LCD

HYGRASREG® KHT-30W-U TYR2

Item No. 1202-8127-1421-000
EAN 4 251325 611860

Electronic duct hygrostat and/or duct thermostat HYGRASREG® KHT-30 with a continuous and two switching outputs, adjustable switching thresholds and display for indicating ACTUAL humidity and/or ACTUAL temperature (accuracy class ± 2.0 % r.H.). The setpoints can be allocated to the relative humidity and/or to the temperature. It is suitable for regulating and monitoring relative humidity (humidifying and dehumidifying) and/or the temperature (heating and cooling), e.g. in ventilation and air conditioning ducts, laboratories, production facilities, climatic test cabinets, indoor swimming pools, greenhouses, etc., to control humidifying and dehumidifying equipment or heating system control. The measuring transducers are designed for exact humidity/temperature measurement. The KHT-30 uses a digital, long-term stable sensor as a measuring element. It is used in dust-free, unpolluted, non-aggressive air.

203,87 € net
Voltage supply 24 V AC/ DC (± 20 %)
Power consumption < 1.5 VA/ 24 V DC, < 3.5 VA/ 24 V AC
Sensors digital humidity sensor
with integrated temperature sensor,

low hysteresis, high long-term stability
Deviation of humidity typical ± 2.0 % r. H. (20…80 % r. H. ); at + 25 °C, otherwise ± 3.0 % r. H.
Temperature deviation typically ± 0.2 K at +25 °C
Output potential-free changeover contacts
(2 x changeover contact 24 V, 1A ohmic load, separately adjustable,
2x 0 - 10 V for U variant)
Sensor digital humidity sensor
with integrated temperature sensor,

low hysteresis, high long-term stability
Sensor protection plastic sinter filter, Ø 16 mm, L = 35 mm, exchangeable
(optional metal sinter filter, Ø 16 mm, L = 32 mm)
Operating difference Mode 1: both switch steps are freely adjustable (rel. humidity)
Mode 2: 5 % between both switch steps (rel. humidity)
Mode 3: both switch steps freely adjustable (temperature)
Mode 4: switch step 1 (temperature), switch step 2 (rel. humidity)
(adjustable via DiP switches)
Setting range 5...95 % r.H. (humidity)
Multi-range switching with
4 switchable measuring ranges
–35...+35 °C; –35...+75 °C; 0...+50 °C; 0...+80 °C (temperature)
(Switch steps 1 and 2 are separately adjustable)
Ambient temperature storage –35...+85 °C,
operation – 30...+70 °C, non-precipitating
Protective tube PLEUROFORMTM, material polyamide (PA6), with torsion
protection, Ø 20 mm, NL = 235 mm, vmax = 30 m/s (air)
(on request, optional stainless steel V2A (1.4301), Ø 16 mm)
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)
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 cover for display is transparent !
Housing dimensions 126 x 90 x 50 mm (Tyr 2)
Cable gland M 16 x 1.5, including strain relief, exchangeable,
max. inner diameter 10.4 mm
Long-term stability ± 1 %/ year
Protection class III (according to EN 60 730)
Protection type IP 65 (according to EN 60 529) housing only!
Standards CE conformity, EMC directive 2014/ 30/ EU
Display three-line display with illumination, cutout approx. 70 x 40 mm (W x H),
for displaying ACTUAL humidity and/or ACTUAL temperature
or for setpoint adjustment
Function Humidifying/heating:

1st step: wire contacts 11 - 12.
If actual humidity falls more than 3 % r.H. / 1 K (hysteresis) below
switching threshold S1, the changeover contact switches to 11 - 12.

2. step: wire contacts 21 - 22.
If actual humidity falls more than 3 % r.H. / 1 K (hysteresis) below
switching threshold S2, the changeover contact switches to 21 - 22.
Terminal 2: output relative humidity / temperature

Dehumidifying/cooling:

1st step: wire contacts 11 - 13.
When actual humidity exceeds switching threshold S1,
the changeover contact switches to 11 - 13.

2. step: wire contacts 21 - 23.
When actual humidity exceeds switching threshold S 2,
the changeover contact switches to 21 - 23.
Terminal 2: output relative humidity / temperature

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Swiss Bau 2020 – S+S Regeltechnik will be there
14.01. - 18.01.2020

Hall 1.2 / Booth B22
Be our guest at the largest construction fair in Switzerland from January 14 to...
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Overview of all exhibition dates

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THERMASGARD® TM65-Modbus -T3 - Calibratable immersion, screw-in or duct temperature measuring transducer

Patented high-quality product (patented immersion sensor, DE 10 2012 017 500.0) – basic device with...
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PREMASGARD® 211x, 212x and 212x-SD - Compact and flexible specialists in pressure

These calibratable compact sensors from S+S can manage up to eight switchable measuring ranges from...
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Exhibition News

SWISS BAU | Basel | 14. – 18. 01. 2020 | (Hall 1.2 / Booth B22)

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