SIEMENS
10/139
Siemens IC 10 · 2017
* You can order this quantity or a multiple thereof.
Illustrations are approximate
Relays
SIRIUS 3RS10, 3RS11, 3RS20, 3RS21 Temperature Monitoring Relays
Relays, analogically adjustable for 1 sensor
10
■
Selection and ordering data
•
For temperature monitoring with resistance sensors or
thermocouples
•
Temperature range -55 °C to +1 000 °C, depending on the
sensor type
•
Wide voltage range versions are electrically separated
•
Analogically adjustable, setting accuracy ±5 %
•
Versions with 2 separately adjustable threshold values and
adjustable open/closed-circuit principle
•
Hysteresis for threshold value 1 is adjustable (2 to 20 %),
hysteresis for threshold 2 is non-adjustable (5 %)
•
1 NC + 1 NO for versions with one threshold value
•
1 CO for threshold value 1 and 1 NO for threshold value 2
PU (UNIT, SET, M)
= 1
PKG*
= 1 unit
PG
= 41H
For accessories,
see page 10/144
.
Sensors
Function
Measuring
range
Rated control supply
voltage
U
s
50/60 Hz
AC
SD
Screw terminals
SD
Spring-type
terminals
°C
V
d
Article No.
Price
per PU
d
Article No.
Price
per PU
Analogically adjustable, 1 threshold value, width 22.5 mm;
closed-circuit principle; without memory; 1 NO + 1 NC
3RS1000-1CD10
3RS1000-2CD10
PT100
(resis-
tance
sensor)
Overshoot
- 50 … + 50
24 AC/DC
10
3RS1000-1CD00
10
3RS1000-2CD00
110/230 AC
10
3RS1000-1CK00
10
3RS1000-2CK00
0 … + 100
24 AC/DC
10
3RS1000-1CD10
10
3RS1000-2CD10
110/230 AC
2
3RS1000-1CK10
10
3RS1000-2CK10
0 … + 200
24 AC/DC
10
3RS1000-1CD20
10
3RS1000-2CD20
110/230 AC
2
3RS1000-1CK20
10
3RS1000-2CK20
Under-
shoot
- 50 … + 50
24 AC/DC
10
3RS1010-1CD00
--
110/230 AC
10
3RS1010-1CK00
--
0 … + 100
24 AC/DC
10
3RS1010-1CD10
--
110/230 AC
10
3RS1010-1CK10
--
0 … + 200
24 AC/DC
10
3RS1010-1CD20
--
110/230 AC
10
3RS1010-1CK20
--
Type J
(thermo-
couple)
Overshoot
0 … + 200
24 AC/DC
10
3RS1100-1CD20
10
3RS1100-2CD20
110/230 AC
10
3RS1100-1CK20
--
0 … + 600
24 AC/DC
10
3RS1100-1CD30
--
110/230 AC
10
3RS1100-1CK30
--
Type K
(thermo-
couple)
Overshoot
0 … + 200
24 AC/DC
10
3RS1101-1CD20
--
110/230 AC
10
3RS1101-1CK20
--
0 … + 600
24 AC/DC
10
3RS1101-1CD30
--
110/230 AC
10
3RS1101-1CK30
--
+ 500 …
+ 1 000
24 AC/DC
10
3RS1101-1CD40
--
110/230 AC
10
3RS1101-1CK40
--
Analogically adjustable for warning and disconnection
(2 threshold values), 22.5 mm width, open/closed-circuit principle
switchable; without memory; 1 NO + 1 CO
3RS1020-1DD00
3RS1120-2DD20
PT100
(resis-
tance
sensor)
Overshoot
- 50 … + 50
24 AC/DC
10
3RS1020-1DD00
--
24 … 240 AC/DC
10
3RS1020-1DW00
--
0 … + 100
24 AC/DC
10
3RS1020-1DD10
--
24 ... 240 AC/DC
10
3RS1020-1DW10
--
0 … + 200
24 AC/DC
10
3RS1020-1DD20
--
24 ... 240 AC/DC
2
3RS1020-1DW20
10
3RS1020-2DW20
Under-
shoot
-50 … + 50
24 AC/DC
10
3RS1030-1DD00
--
24 ... 240 AC/DC
10
3RS1030-1DW00
--
0 … + 100
24 AC/DC
10
3RS1030-1DD10
--
24 ... 240 AC/DC
10
3RS1030-1DW10
--
0 … + 200
24 AC/DC
10
3RS1030-1DD20
10
3RS1030-2DD20
24 ... 240 AC/DC
10
3RS1030-1DW20
--
Type J
(thermo-
couple)
Overshoot
0 … + 200
24 AC/DC
10
3RS1120-1DD20
10
3RS1120-2DD20
24 ... 240 AC/DC
10
3RS1120-1DW20
--
0 … + 600
24 AC/DC
10
3RS1120-1DD30
--
24 ... 240 AC/DC
10
3RS1120-1DW30
--
Type K
(thermo-
couple)
Overshoot
0 ... + 200
24 ... 240 AC/DC
10
3RS1121-1DW20
--
0 ... + 600
24 ... 240 AC/DC
10
3RS1121-1DW30
--
+ 500 …
+ 1 000
24 AC/DC
10
3RS1121-1DD40
--
© Siemens AG 2016