Analog Transmitter AT1
24
Hauser
8
Technical data
Load impedance (maximum)
Output
4 - 20mA, 10 - 50mA, 0 - 1mA, 0 - 20mA, 0 - 10mV, 0 - 1V
Accuracy
4
-
20mA
,
10
-
50mA
output : within
±0.5％
0
-
20mA
,
0
-
10mV
,
0
-
1V
output : within
±0.7％
0
-
1mA
output : within
±1.5％
Power supply
24VDC (20 - 40VDC valid)
AC100V/110V/220V/220V ±10%, 50/60Hz
Power consumption
Appox. 5VA
Ambient temperature
Weather proof type : -20 ... +60
˚
C
Flameproof type : -10 ... +40
˚
C (Accuracy coverage : 0 ...40
˚
C)
Storage temperature
-20 ... +60
˚
C
Measuring range
0 - 1.5m, 2.5m, 3m, 3.5m, 4m, 5m, 6m, 8m, 10m, 12m, 14m, 16m, 20m,
25m, 30m
Hysteresis
Within 2% of measuring range
Cable entry
Flameproof with cable gland (B): PF(G)3/4 TF16-11, PF(G)1 TF22-15,
PF(G)1-1/4 TF28-20
Flameproof (E): PF(G)3/4 , PF(G)1-1/2
Weather proof (W): PF(G)3/4 , PF(G)1-1/2, NPT3/4, NPT1, M25
Transmission line
(per one contact)
DC : two or three lines
AC : four lines
Alarm contacts
2, 4, 6 points, Microswitch (SPDT)
Select any of the following contact :
A contact (normal open)
B contact (normal close)
C contact (transfer)
Contact rating
Alarm 2 points: AC max. 220V, 4.2A
Alarm 4 points: AC max. 220V, 2.8A
Alarm 6 points: AC max. 220V, 2.8A (A,B contact), 2.2A(C contact)
Protection
Weather proof : IP65
Flame proof : d2G4
Colour
Silver
Weight
Weather proof : approx. 7kg
Flame proof : approx. 13kg
Valtage
Current
20VDC
24VDC
40VDC
100VAC
110VAC
200VAC
220VAC
4
- 20mA
10 - 50mA
0 - 1mA
0 - 20mA
0 - 10mV
0 - 1V
200Ω
80Ω
18kΩ
900Ω
400Ω
160Ω
22kΩ
1100Ω
≥ 500Ω
≥ 30kΩ
1100Ω
440Ω
38kΩ
1900Ω
630Ω
250Ω
25kΩ
1330Ω
Current output
(max. impedance)
Voltage output
(min. impedance)
8 Technical data
