EFR4001IP
12720-0713-00
Page
40 / 53
www.ziehl.de
Ethernet
Parameterization, measured values, firmware
update, Modbus TCP, logging
Speed
10 / 100 Mbit/s
IP address
Adjustable / DHCP, default: DHCP on
Subnet mask
Adjustable , default: 255.255.255.255
Real Time Clock (RTC)
Power reserve
>11 Days at 25 °C
Time deviation
±3 ppm
Housing
construction type V8, distribution board
Mounting depth
56 mm
Width
8 units
Dimensions (W x H x D)
140 x 90 x 58 mm
Terminals for measuring inputs:
Wiring connection single strand
1 x 0,34
– 4,0 mm² / AWG 22 - 12
Finely stranded with wire end ferrule
1 x 0,34
– 2,5 mm² / AWG 22 - 12
Other terminals:
Wiring connection single strand
1 x 0,34 - 2,5 mm² / AWG 22 - 12
Finely stranded with wire end ferrule
1 x 0,1 -1,5 mm² / AWG 27 - 14
Stripping length / specify torque
8 mm / 0,5 Nm
Protection class housing / terminals
IP 30 / IP20
Mounting
Snap-on fastening on 35 mm mounting rail acc.
EN 60 715 or with M4 screwed attachment
(additional bar not included in the scope of delivery)
Weight
app. 300 g
Reliability
– failure rate
EN 61709 / SN29500
Environmental conditions
Stationary operation in dry rooms
Continuous operation 24/365
8760 h/a
Tu = Tref (component part not operated)
Failure In Time (FIT)
Tu = 40 °C
Tu = 60°C
Tu = 80°C
1663 FIT
3274 FIT
7139 FIT
MTTF
68,64 years
34,87 years
15,99 years
Subject to technical changes