Technical Data - S+S REGELTECHNIK THERMASGARD RGTF 2-Serie Bedienungs- Und Montageanleitung

G
®
THERMASGARD
Screw-in resistance thermometer ⁄ smoke gas temperature sensor with neck tube
THERMASGARD ® RGTF 2 with passive output, with connecting head made from aluminium and
straight protective tube. The duct sensor is used to detect relatively high temperatures in liquid or
gaseous media, eg, for exhaust air and smoke gas temperature measurement.

TECHNICAL DATA

Measuring range:
Sensor ⁄ output:
Connection type:
Testing current:
Insulating resistance:
Electrical connection:
Cable connection:
Dimensions:
Connecting head:
Protective tube:
Process connection:
Humidity:
Protection class:
Protection type:
Type ⁄ WG03
RGTF2 PT100 xx (EL) MM
RGTF2 PT1000 xx (EL) MM
RGTF 2 PT100 xx KV (EL) MM
RGTF 2 PT1000 xx KV (EL) MM
RGTF 2 PT100 xx Q (EL) MM
RGTF 2 PT1000 xx Q (EL) MM
Inserted Length:
Extra charge:
RGTF 2
–35...+600 °C
(extended range limits
from –100...+750 °C optional )
Pt100 / Pt1000 (according to DIN EN 60 751, class B)
(Perfect Sensor Protection)
2-wire connection
(4-wire connection optional)
< 0.6 mA (Pt1000)
< 1.0 mA (Pt100)
≥ 100 MΩ, at +20 °C (500 V DC)
0.14 - 2.5 mm² via terminal screws
on ceramic base
RGTF 2 (Standard)
adjusting screw made of metal (M 20 x 1.5);
RGTF 2-KV (optional)
cable gland, brass, nickel-plated
(M 20 x 1.5 ; with strain relief, exchangeable,
inner diameter 6 - 12 mm)
RGTF 2-Q (optional)
M12 connector according to DIN EN 61076-2-101
(male, 5-pin, A-code)
see dimensional drawing
form B, material aluminium,
colour white aluminium (similar to RAL 9006),
ambient temperature –20...+100 °C
stainless steel V4A (1.4571),
G ½ " straight pipe thread, wrench size 27 mm,
p = 40 bar, Ø = 8 mm
max
length of neck tube (HL) = 80 mm
inserted length (EL) = 100 - 500 mm (see table)
screwed socket with G ½ " straight pipe thread
< 95 % r. H., non-precipitating air
III (according to EN 60 730)
IP 54 (according to EN 60 529) RGTF 2
IP 65 (according to EN 60 529) RGTF 2-KV / RGTF 2-Q
Sensor ⁄ Output
Pt100
Pt1000
Pt100
Pt1000
Pt100
Pt1000
( E L )M M = 100 mm, 15 0 mm, 200 mm, 250 mm, 300 mm, 500 mm
Other ranges optiona
(according to DIN EN 60 751, class B)
(according to DIN EN 60 751, class B)
(according to DIN EN 60 751, class B)
(according to DIN EN 60 751, class B)
(according to DIN EN 60 751, class B)
(according to DIN EN 60 751, class B)
Rev. 2020 - V17 + ID
1x two-wire connection
(Standard)
1x four-wire connection
(optional)