Datasheet

9
Description Item No.
Configuration
Input Signal
(configurable and calibrated)
Output Signal
(configurable and calibrated)
Load Impedance Operating Frequency Voltage Supply V
N
Dip Switch FDT/DTM
Isolation amplifier, configurable
with zero/span adjustment
OUTIN
POWER
5
6
1
2
3
4
7
8
OUT+
GND 2
Us+
GND 3
IN+
GND 1
Us+
GND 3
857-400 x
0 ... 20 mA, 4 ... 20 mA,
0... 5 V, 1 ... 5 V,
0 ... 10 V, 2 ... 10 V,
0 ... 20 mA, 4 ... 20 mA,
0... 5 V, 1 ... 5 V,
0 ... 10 V, 2 ... 10 V,
600 Ω (I-output)
2 kΩ (U-output)
100 Hz / > 5 kHz
(configurable via DIP switch)
24 V DC
Isolation amplifier, configurable
with digital output
OUT+
GND 2
OUT
U,I
Us+
GND 3
POWER
IN+
GND 1
DO
GND 3
5
6
IN
U,I
1
2
DO
3
4
7
8
857-401 x x
-10 ... +10 V,
-20 ... +20 mA,
0 ... +30 V
0 ... 20 mA, 4 ... 20 mA,
0 ... 10 V, 2 ... 10 V, 0... 5 V, 1 ... 5 V,
0 ... 10 mA, 2 ... 10 mA
≤ 600 Ω (I-output)
≥ 2 kΩ (U-output)
125 Hz 24 V DC
Universal isolation amplifier
OUT+
GND 2
OUT
U,I
Us+
GND 3
POWER
IN+
GND 1
DO
GND 3
5
6
IN
U,I
1
2
DO
3
4
7
8
857-402 x
Voltage:
± 60 mV to ± 200 V
0 … 60 mV to ± 0 … 200 V
Current:
± 0,3 mA to ± 100 mA
0 ... 0,3 mA to 0 ... 100 mA
Voltage:
± 10 V, 0 ... 10 V, 2 ... 10 V,
± 5 V, 0 ... 5 V, 1 ... 5 V
Current:
± 20 mA, 0 ... 20 mA, 4 ... 20 mA,
± 10 mA, 0 ... 10 mA, 2 ... 10 mA
≤ 600 Ω (I-output)
≥ 2 kΩ (U-output)
100 Hz / > 5 kHz
(configurable via DIP switch)
24 V DC
Bipolar isolation amplifier
OUT
IN
POWER
5
6
1
2
3
4
7
8
OUT+
OUT-
Us+
GND
U+
U–
I+
I–
U; I
U; I
857-409 x
Voltage:
± 5 V, 0 ... 5 V, 1 ... 5 V,
± 10 V, 0 ... 10 V, 2 ... 10 V,
Current:
± 10 mA, 0 ... 10 mA, 2 ... 10 mA,
± 20 mA, 0 ... 20 mA, 4 ... 20 mA
Voltage:
± 5 V, 0 ... 5 V, 1 ... 5 V,
± 10 V, 0 ... 10 V, 2 ... 10 V,
Current:
± 10 mA, 0 ... 10 mA, 2 ... 10 mA,
± 20 mA, 0 ... 20 mA, 4 ... 20 mA
≤ 600 Ω (I-output)
≥ 2 kΩ (U-output)
100 Hz / > 5 kHz
(configurable via DIP switch)
24 V DC
Isolation amplifiers, fixed setting
for voltage signals or current signals
OUTIN
POWER
5
6
1
2
3
4
7
8
OUT+
GND 2
Us+
GND 3
IN+
GND 1
Us+
GND 3
857-411 0 (4) ... 20 mA 0 (4) ... 20 mA
≤ 600 Ω (I-output)
≥ 2 kΩ (U-output)
100 Hz 24 V DC
857-412 0 (2) ... 12 V 0 (2) ... 10 V
857-413 0 ... 10 V 0 ... 20 mA
857-414 0 ... 10 V 4 ... 20 mA
857-415 0 ... 20 mA 0 ... 10 V
857-416 4 ... 20 mA 0 ... 10 V
Repeater power supply, configurable
with current and voltage output
OUT
IN
POWER
5
6
1
2
3
4
7
8
OUT+
GND 2
Us+
GND 3
U
Sensor+
IN
GND 1
GND 1
857-420 x
0 ... 20 mA,
4 ... 20 mA
0 ... 20 mA, 4 ... 20 mA,
0... 5 V, 0 ... 10 V,
2 ... 10 V, 1 ... 5 V
600 Ω (I-output)
2 kΩ (U-output)
100 Hz 24 V DC
Repeater power supply, HART
OUT
IN
POWER
5
6
1
2
3
4
7
8
OUT +
GND 2
Us+
GND 3
U
Sensor+
IN
N.C.
N.C.
857-421 4 ... 20 mA 4 ... 20 mA 600 Ω
100 Hz Signal /
HART ≥ 2.5 kHz
24 V DC
Signal splitter with 2 configurable
current outputs
OUT 1IN
POWER
5
6
1
2
3
4
7
8
OUT 1+
GND 2
Us+
GND 3
IN+
GND 1
OUT 2+
GND 4
OUT 2
857-423 x
0 ... 20 mA, 4 ... 20 mA,
0... 5 V, 0 ... 10 V,
2 ... 10 V, 1 ... 5 V
2 x 0(4) ... 20 mA 2 x 300 Ω
100 Hz / > 1 kHz
(configurable via DIP switch)
24 V DC
Loop-powered isolation amplifier
OUT
4-20mA
IN
U, I
N.C.
5
6
1
2
3
4
7
8
Us+
OUT 1
N.C.
N.C.
U+
U --
I+
I --
857-450
Voltage:
± 5 V, 0 ... 5 V, 1 ... 5 V,
± 10 V, 0 ... 10 V, 2 ... 10 V,
± 20 V, +2 V, 0 ... 2 V, ± 1 V, 0 ... 1 V
Current:
± 10 mA, 0 ... 10 mA, 2 ... 10 mA,
± 20 mA, 0 ... 20 mA, 4 ... 20 mA,
± 5 mA, 0 ... 5 mA
4 ... 20 mA
Loop-powered
(for active input cards)
≤ 600 Ω 30 Hz / 100 Hz
Passive isolator, 1 channel
OUT IN
5
6
1
2
3
4
7
8
OUT+
GND 2
N.C.
N.C.
IN+
GND 1
N.C.
N.C.
857-451 0(4) ... 20 mA 0(4) ... 20 mA 600 Ω 100 Hz
Passive isolator, 2 channels
OUT 1 IN 1
5
6
1
2
3
4
7
8
OUT 1+
GND 2
OUT 2+
GND 4
IN 1+
GND 1
IN 2+
GND 3
OUT 2 IN 2
857-452 0(4) ... 20 mA 0(4) ... 20 mA 600 Ω 100 Hz