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]

ALTM2-MODBUS

THERMASGARD® ALTM2-MODBUS

Item No. 1101-1226-0210-000
EAN 4 251325 600802

Calibratable tube contact temperature measuring transducer with detached sensor and strap THERMASGARD ® ALTM 2 - Modbus with Modbus connection, terminal box housing made of impact-resistant plastic, housing cover with quick-locking screws, with/ without optional display indicating the actual temperature.
The surface-contact sensor is used for temperature detection on lines, pipes (e.g. cold and hot water) or on heating sections for heating system control. The tube sensors are factory-calibrated. Adjustment/ fine adjustment by the user is possible (zero point offset is adjustable).

114,89 € net
Voltage supply 24 V AC (± 20 %) and
15…36 V DC
Power consumption < 1,0 VA/ 24 V DC
< 2,2 VA/ 24 V AC
Temperature deviation typically ± 0.2 K at +25 °C
Sensor Pt1000, DIN EN 60751, class B
Measuring range –50...+150 °C
detached sensor variant:
Tmax to +150 °C
Zero point offset ± 10 °C
Ambient temperature Measuring transducer –30...+70 °C
Medium clean air and
non-aggressive, non-combustible gases
Error detection sensor breakage, sensor short circuit
Bus protocol Modbus (RTU mode),
address range 0...247 selectable
Signal filtering 0,3 s / 1 s / 10 s
Process connection endless metal strap and metal tightener
(included in scope of delivery)
Strap dimensions Ø = 13 - 92 mm (¼ - 3"), L = 300 mm
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 (Tyr 1)
Cable gland 2x M 12 x 1.5 (Y-adapter); with strain relief,
exchangeable, max. inner diameter 6 mm
Connection cable silicone, SiHF, 2 x 0.25 mm², KL = 1.5 m
(other lengths and range limits optional,
e.g. PTFE leads up to + 250 °C or
glass fibre with steel wire mesh up to + 350°C)
Permissible air humidity < 95 % r. H., non-precipitating air
Protection class III (according to EN 60 730)
Protection type IP 65 (according to EN 60 529) humidity-tight stamped
IP 68 (optional watertight compound-filled) rolled
Standards CE conformity
according to EMC Directive 2014/ 30/ EU,
according to EN 61 326
Type Item No. Price
KA-2 1906-1200-0000-100 0,00 €
MODBUS-Y Y-adapter Y-adapter as bypass for bus connection 7000-0005-0002-100 8,88 €
WLP-1 Heat-conductive paste Silicone-free heat-conductive paste 7100-0060-1000-000 2,85 €

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