Technical Data - S+S Regeltechnik THERMASGARD ETF 7 Notice D'instruction

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THERMASGARD ®
Very quickly responding screw-in resistance thermometer ⁄ immersion temperature sensor
®
THERMASGARD ETF 7 with passive output, neck tube and a single-tapered stainless steel protective
tube, enclosure cover with quick-locking screws, very short reaction time, particularly suitable for very
quick temperature changes and control operations, e.g. in hydraulic systems.

TECHNICAL DATA

Measuring range:
Sensors ⁄ output:
Connection type:
Response times:
Testing current:
Process connection:
Protective tube:
Enclosure:
Dimensions:
Cable gland:
Electrical connection:
Insulating resistance:
Humidity:
Protection class:
Protection type:
®
THERMASGARD ETF 7 – Screw-in ⁄ immersion temperature sensor with neck tube
Type ⁄ WG01
ETF7 PT100 xx
E T F 7 P T10 0 10 0 M M
E T F 7 P T10 0 15 0 M M
E T F 7 P T10 0 2 5 0 M M
ETF7 PT1000 xx
E T F 7 P T10 0 0 10 0 M M
E T F 7 P T10 0 0 15 0 M M
E T F 7 P T10 0 0 2 5 0 M M
ETF7 NI1000 xx
E T F 7 NI10 0 0 10 0 M M
E T F 7 NI10 0 0 15 0 M M
E T F 7 NI10 0 0 2 5 0 M M
ETF7 NI1000TK xx
E T F 7 NI10 0 0 T K 10 0 M M
E T F 7 NI10 0 0 T K 15 0 M M
E T F 7 NI10 0 0 T K 2 5 0 M M
ETF 7
–35...+150 °C
see table, passive
(Perfect Sensor Protection)
2-wire connection
(4-wire connection optional)
t = 2.8 s
0.5
t = 10 s
0.9
(for water at a flow rate of 2 m ⁄ s)
approx. 1 mA
screwed socket with G ½ " straight pipe thread
stainless steel, 1.4571, V4A,
G ½ " straight pipe thread, wrench size 27 mm,
p = 6 bar, Ø = 6 mm,
max
single-tapered to Ø = 4 mm (see dimensional drawing)
length of neck tube (HL) = 25 mm
inserted length (EL) = 100 - 250 mm (see table)
plastic, material polyamide,
30 % glass-globe-reinforced,
with quick-locking screws,
(slotted ⁄ Phillips head combination),
colour pure traffic white (similar to RAL 9016)
72 x 64 x 37.8 mm (Tyr 1)
M 16 x 1.5, including strain relief,
exchangeable, max. inner diameter 10.4 mm
0.14 - 2.5 mm² via terminal screws
≥ 100 MΩ, at 20 °C (500 V DC)
< 95 % r. H., non-precipitating air
III (according to EN 60 730)
IP 65 (according to EN 60 529)
Sensor ⁄ Output
Pt100
Pt100 (according to DIN EN 60 751, class B)
Pt100 (according to DIN EN 60 751, class B)
Pt100 (according to DIN EN 60 751, class B)
Pt1000
Pt1000 (according to DIN EN 60 751, class B)
Pt1000 (according to DIN EN 60 751, class B)
Pt1000 (according to DIN EN 60 751, class B)
Ni1000
Ni1000 (according to DIN EN 43 760, class B, TCR = 6180 ppm ⁄ K)
Ni1000 (according to DIN EN 43 760, class B, TCR = 6180 ppm ⁄ K)
Ni1000 (according to DIN EN 43 760, class B, TCR = 6180 ppm ⁄ K)
Ni1000 TK5000
Ni1000 TK5000 (TCR = 5000 ppm ⁄ K), LG - Ni1000
Ni1000 TK5000 (TCR = 5000 ppm ⁄ K), LG - Ni1000
Ni1000 TK5000 (TCR = 5000 ppm ⁄ K), LG - Ni1000
Rev. 2017 - V11 GB
1x two-wire connection
Standard
1x two-wire connection
LM 235 Z (KP 10)
1x four-wire connection
(optional)
Item No.
IP 65
1101- 2080-1 023-000
1101- 2080-1 033-000
1101- 2080-1 053-000
IP 65
1101- 2080-5 021-000
1101- 2080-5 031-000
1101- 2080-5 051-000
IP 65
1101- 2084- 2021- 000
1101- 2084- 2031-000
1101-2084- 2051- 000
IP 65
1101-2081- 0021- 000
1101- 2081- 0031-000
1101-2081- 0051- 000