Technical data
Page 12
RES-430
Version 1
Relay K1
Terminals 19, 20, 21
Changeover contact, potential-free, U
max
= 240VAC/100VDC, I
max
= 1.5A
Interference suppression with 47nF / 560ohms for each terminal
Solenoid drive output
(optional, instead of
K1)
Terminals 15, 16, 17,
18
U
max
= 30VAC (supply voltage at terminals 17+18)
I
max
= 2A
Load cell interface
Terminals 22, 23, 24,
25
For load cells with 2mV/V, R
min
= 165ohms
Supply voltage (terminals 22+25): U
VCC
= 5VDC
Measurement range (terminals 23+24):
Calibration range: 0…+10.0mV
Max: -2.2…+12.2mV
Temperature sensor
Terminals 26+27
Measuring range: 0…+80°C,
For connecting a Philips Type KTY-81-121 temperature sensor
Display
LC display (green), 4 lines, 20 characters
Power dissipation
max. 40W
Ambient temperature
+5…+45°C
Degree of protection
Motherboard:
IP00
Display terminal:
Front:
IP42 (IP65 with transparent front cover, Art No. 887000)
Back:
IP20
Installation
Motherboard:
6 fixing holes (diameter: 3.2mm) for screw mounting
Display terminal:
Installed in front panel cutout with (W x H) 138
(+-0.2)
x 68
(+-0.2)
mm
Fastened with clamps
Weight
Motherboard:
Approx. 0.5kg (incl. connector plug-in parts)
Display terminal:
Approx. 0.4kg
Housing material
Display terminal
Black plastic, type Noryl SE1 GFN2
Connecting cables
Type / cross-sections
Terminals 4…9:
Rigid or flexible; 0.2…4.0mm² (AWG 24…10)
with screw terminals
Terminals 1…3, 10…27:
Rigid or flexible; 0.2…2.5mm² (AWG 24…12)
with plug-in connections
If ferrules are used, they must be crimped in accordance
with DIN 46228 and IEC/EN 60947-1.
This is essential for proper electrical contact in the terminals.
!
