RPTM2-MODBUS

THERMASGARD® RPTM2-MODBUS

Item No. 1101-1276-0210-000
EAN 4 251325 600888

calibratable resistance thermometer with globe THERMASGARD® RPTM 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 pendulum room sensor is specifically designed for temperature detection in larger rooms or halls, for example, as a dark radiation sensor. Due to the measuring method employed by this pendulum room temperature sensor in combination with its positioning in the room, an excellent measuring result that is representative of the room is achieved. The globe thermometer determines the effective portion of active radiation or the effective radiant heat at the measured location. The globe temperature is determined in order to take heat radiation into consideration and to estimate the degree of thermal comfort (operative room temperature). The operative room temperature describes the co-action of heat radiation and heat convection (the ratio of globe temperature/ air temperature is approx. 70 % to 30 %). The sensors are factory-calibrated. Adjustment/ fine adjustment by the user is possible (zero point offset is adjustable).

149,25 € 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; Tmin –50 °C, Tmax + 80 °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
Globe plastic, colour black, Ø = 50 mm
Connection cable PVC; LiYY, 1.5 m
(other lengths optional: e.g. 3 m, 6 m)
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 PVC, H03VV-F, 2 x 0.5 mm2,
KL = approx. 1.5 m (other lengths optional)
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)
Standards CE conformity,
electromagnetic compatibility according to EN 61326,
according to EMC Directive 2014/ 30/ EU
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 €