TR660IP
12780-0702-02
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21 / 37
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15
Technical data
Supply voltage Us:
DC/AC 24 … 270 V, 0/50/60 Hz
Tolerance
DC 20,4 … 297 V
AC 20 … 297 V
Power consumption
< 6 W
< 12 VA
Relay outputs K1 … K7 (alarm 1 …7)
Change over
Switching voltage
max. AC 300 V; DC 300 V
Inrush current normally open (NO)
AC 15 A 4s 10% ED
Min. voltage / current
12 V 10 mA
Conventional thermal current Ith
max. 5 A
Switching power
max. AC cos φ = 1
2000 VA
Switching power max. DC (ohm)
0,3 A 300 V; 0,4 A 120 V; 0,8 A 60 V; 8 A 30 V
Contact service life, electrical
cos φ = 1
cos φ = 1 -> 5 x 10
5
operations at 250 V / 2 A
Contact service life, mechanical
3 x 10
7
operations
Short circuit strength (NO)
Short circuit strength (NC)
4 A sluggish or circuit breaker B4
3,15 A sluggish
Rated operational current
AC-15
Ie = 3 A
Ue = 250 V
DC-13
Ie = 2 A
Ue = 24 V
DC-13
Ie = 0,4 A Ue = 120 V
DC-13
Ie = 0,2 A Ue = 240 V
UL electrical ratings
250 V ac, 3 A, general use
240 V ac, 1/4 hp, 2.9 FLA
120 V ac, 1/10 hp, 3.0 FLA
C300
External inputs
approx. DC 18 V / 3,5 mA
Reset input Y1/Y2
Reset of locked alarms (dynamic)
Sensor inputs
Pt100, Pt1000 after EN60751
Measuring range
°C
Short circuit
in ohms
Sensor break
in ohms
Sensor resi line
resistance
sensor
min.
max.
<
>
max
Pt100
-199,9
800,0
15
400
500
Pt1000
-199,9
800,0
150
4000
4100
PTC
20
20000 *
*if no value between 3800 and 20000 ohms was
measured before
Tolerance Pt100, Pt1000
±0,5% from measuring value ±1K
Tolerance PTC
±0,5% from measuring value ±5
Ω
Sensor current
≤ 1 mA
Measuring cycle / measuring time t
M
<1 s (depending on the number and type of
connected sensors)
Analogue output (only TR660IP Analog)
U1, U2, I1, I2
Voltage output
DC 0/2 … 10V
accuracy
0,3% of full scale (ab 0,1V)
Temperature drift
< 0,01% / K
resolution
11,6 Bit
<3,1mV
burden
≥ 1 kΩ
Current output
DC 0/4 … 20mA
accuracy
0,3% of full scale (ab 0,1mA)
Temperature drift
< 0,015% / K
resolution
11,6 Bit
<6,1mV
load
≤ 500 Ω
Error load
(250
Ω – load) / 250 Ω * 0,3% of current