Rev.00 - 09.2018 | LDP1/LDP2 Single and Dual Loop Detector | © 2018 |
CARLO GAVAZZI Industri
7
EN
2.3 Specifications
Loop input inductance
20 μH ... 1000 μH
Adjustable sensitivity
0,01% ... 1,00%
Number of adjustable steps
10
Number of frequency channels
4
Frequency range
10 ... 130 kHz
Loop fault detection
Short circuit, open circuit, inductance out of range,
frequency crosstalk
Response time
130 ms
Output type
Relay
No of output
2 x SPDT
Output mode
Pulse or presence; selectable via dip switch
Output Assignment
LDP1: 2 x SPDT for loop 1
LDP2: 1 x SPDT for loop 1 and 1 x SPDT for loop 2
Rated operational voltage
250 VAC/VDC
Rated operational current (Ie)
AC1: 5 A @ 250 VAC
DC1: 1 A @ 30 VDC
Mechanical lifetime
15 x 10
6
Electrical lifetime
>100 000 operations (@5A load)
Protection
Reverse polarity and transients
Rated operational voltage (UB)
24 ... 240 VAC/VDC
LDP1 Power consumption
24 VAC/VDC < 2 W / 3.5 VA
115 VAC/VDC < 2 W / 6 VA
240 VAC/VDC < 2.5 W / 7 VA
LDP2 Power consumption
24 VAC/VDC < 2.5 W / 4 VA
115 VAC/VDC < 2.5 W / 7 VA
240 VAC/VDC < 3 W / 8 VA
Rated supply frequency
45 to 65 Hz
Rated insulation voltage
800 V
Rated impulse withstand voltage
4 kV (1.2/50 μs)
Power-ON delay (tv)
5 seconds
Protection
Reverse polarity, transients
Ambient temperature
-40° ... +70°C (-40° ... +158°F) (operating)
-40° ... +70°C (-40° ... +158°F) (storage)
Ambient humidity range
0% ... 90% (operating)
0% ... 90% (storage)
Overvoltage category
III (IEC)
Degree of protection
IP30 (IEC)
Pollution degree
2 (IEC)
Connection type
11 pin circular plug-in
Connection at socket (ZPD11A)
Screw terminal
Housing material
PPO PX9406-802, PPO Noryl SE1
Colour
RAL 7035 (Grey)
Dimensions
81mm (h) x 35.5mm (w) x 60.2mm (d)
Weight
LDP1: 105 g
LDP2: 108g
