User manual

EPSITRON® Device Description 21
787-1662 Electronic Circuit Breaker
Manual
Version 1.0.0
3.5.2 Technical Data for "Input"
Table 13: Technical data - "Input"
Nominal input voltage
24 VDC
Input voltage range
18 ... 30 VDC
Maximum residual ripple/
ripple for the input voltage
3 % with resistive load
Required input voltage at which the
output channels are activated (activation
threshold)
20 V
Input voltage at which the output
channels are de-activated (trip
threshold)
18 V
Maximum continuous current for the
device
787-1662:
787-1662/0106-0000,
787-1662/0006-1000:
20 A
12 A
Maximum continuous current per I/O
module pole
40 A
Overvoltage protection
Suppressor diodes (33 V)
Zero-signal current for open-circuit
operation at 24 V
787-1662,
787-1662/0106-0000:
787-1662/0006-1000:
35 mA
32 mA
Power dissipation for open-circuit
operation at 24 V
787-1662,
787-1662/0106-0000:
787-1662/0006-1000:
0.84 W
0.77 W
Input modules
WAGO-MULTI CONNECTION
SYSTEM (MCS), 721 Series
Connection: 0.08 mm² … 2.5 mm²
(maximum 1.5 mm² with insulated
ferrule)
WAGO-MULTI CONNECTION
SYSTEM (MCS), 831 Series
Connection: 0.5 mm² … 10 mm²
(maximum 6 mm² with insulated
ferrule)