Technical Data - S+S Regeltechnik THERMASGARD RPTM 1 Operating Instructions, Mounting & Installation

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®
THERMASGARD
Calibrateable resistance thermometer THERMASGARD
made of impact-resistant plastic and enclosure cover with quick-locking screws, optional with or without display (for displaying actual temperature).
This room pendulum sensor is specifically designed for temperature detection in larger rooms and halls. Due to the measuring method employed by
this pendulum room temperature sensor in combination with its positioning in the room, an excellent and room-representative measuring result is
achieved as ambient air of the room is steadily washing around the sensor. These temperature transmitters are factory-calibrated. Adjustment ⁄ fine
adjustment by the user is possible (zero point offset is adjustable).
Calibrateable resistance thermometer THERMASGARD
made of impact-resistant plastic and enclosure cover with quick-locking screws, optional with or without display (for displaying actual temperature).
This room pendulum sensor is specifically designed for temperature detection in larger rooms and halls, as dark radiation sensor for example. Due
to the measuring method employed by this pendulum room temperature sensor in combination with its positioning in the room, an excellent and
room- representative measuring result is achieved. The globe thermo meter THERMASGARD
radiation or the effective radiant heat at the measured location. The globe temperature is determined to take heat radiation into consideration
and to estimate thermal comfortableness (operative room temperature). The operative room temperature describes the coaction of heat radiation
and heat convection (the ratio of globe temperature ⁄ air temperature is ca. 70 % ⁄ 30 %). These sensors are factory-calibrated. Adjustment ⁄ fine
adjustment by the user is possible (range and zero point are adjustable).

TECHNICAL DATA:

Power supply: ........................ 24 V AC ⁄ DC ± 10 % for output 0 - 10 V
Power consumption: ................ < 1.0 VA ⁄ 24 V DC; < 2.2 VA ⁄ 24 V AC
Sensor:................................. Pt1000, DIN EN 60751, class B
Measuring ranges: .................. multi-range switching with 8 switchable measuring ranges,
Output: ................................. 0 - 10 V or 4... 20 mA
Ambient temperature: ............. measuring transducer - 30...+ 70 °C
Connection type: ..................... 2- or 3-wire connection
Protective tube: ..................... RPTM 1 :
Globe: .................................. RPTM 2 :
Sensor cable: ......................... PVC; LiYY, 1.5 m
Enclosure: ............................. plastic, material polyamide, 30 % glass-globe-reinforced,
Enclosure dimensions: ............. 72 x 64 x 37.8 mm (Thor III without display)
Cable gland: ........................... M 16 x 1.5 , including strain relief, exchangeable, max. inner diameter 10.4 mm
Electrical connection: .............. 0.14 -1.5 mm², via terminal screws
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: 2006,
Optional: ............................... illuminated single-line display, cutout ca. 36 x15 mm (W x H),
Typ3 ⁄ WG1
RPTM 1
R P T M1- I
R P T M1- U
RPTM 2
R P T M 2 - I
R P T M 2 - U
Extra charge:
RPTM
® RPTM 1 with eight switch able measuring ranges, continuous output, terminal box enclosure
®
RPTM 2 with eight switch-able measuring ranges, continuous output, terminal box enclosure
15 - 36 V DC for output 4 ... 20 mA (depending on working resistance)
see table (other ranges optional)
with manual zero point correction (± 10 K)
RPTM 2 : measuring ranges usable, T
stainless steel, 1.4571, V4A, Ø = 15 mm, nominal length (NL) = 100 mm
plastic, colour black, Ø = 50 mm
(other lengths optional: e. g. 3 m, 6m)
with quick-locking screws (slotted ⁄ Phillips head combination),
colour pure white (similar RAL 9010), enclosure cover for display is transparent !
72 x 64 x 43.3 mm (Thor III with display)
according to EMC directive 2004 ⁄ 108 ⁄ EC
for displaying actual temperature
Sensor Output
Pt1000 4...20 mA
Pt1000 0 - 10 V
Pt1000 4...20 mA
Pt1000 0 - 10 V
Other ranges optional
Illuminated single-line display
2-wire connecting leads, per running meter (PVC)
® RPTM 2 determines the effective portion of active
– 50 °C, T + 80 °C
min max
Type
Remote sensor
Remote sensor
Remote sensor
Remote sensor
Item No.
with stainless steel sleeve
1101- 1162-0219- 910
1101- 1161-0219- 910
with globe
1101- 1172-0219- 910
1101- 1171-0219- 910