24
10 Supplement
VEGATOR 121 •
57662-EN-210714
10 Supplement
10.1 Technical data
Note for approved instruments
The technical data in the respective safety instructions are valid for approved instruments (e.g. with
Ex approval). In some cases, these data can differ from the data listed herein.
All approval documents can be downloaded from our homepage.
General data
Series
Module unit for mounting on carrier rails 35 x 7.5 acc. to
EN 50022/60715
Weight
125 g (4.02 oz)
Housing material
Polycarbonate PC-FR
Connection terminals
Ʋ
Type of terminal
Screw terminal
Ʋ
Wire cross-section
0.25 mm² (AWG 23) … 2.5 mm² (AWG 12)
Voltage supply
Operating voltage
Ʋ
Nominal voltage AC
24 … 230 V (-15 %, +10 %) 50/60 Hz
Ʋ
Nominal voltage DC
24 … 65 V (-15 %, +10 %)
Max. power consumption
3 W (8 VA)
Sensor input
Quantity
1 x analogue
Input type
Active (sensor power supply by VEGATOR 121)
Measured value transmission
Analogue 8/16 mA
Switching threshold
Ʋ
On
12.1 mA
Ʋ Off
11.9 mA
Ʋ
Tolerance
± 500 µA
Current limitation
23 mA (permanently short-circuit proof)
Terminal voltage (idle state)
18.2 V DC, ± 5 %
Internal resistance
200 Ω, ± 1 %
Detection line break
≤ 3.6 mA
Detection shortcircuit
≥ 21 mA
Relay output
Quantity
1 x operating relay, 1 x operating/fail safe relay (optional)
Contact
Floating spdt
Contact material
AgSnO2, hard gold-plated
Switching voltage
min. 10 mV DC, max. 253 V AC/50 V DC
Switching current
min. 10 µA DC, max. 3 A AC, 1 A DC
