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ESERA-Automation or E-Service GmbH. Errors and technical modification subject to change.
ESERA-Automation, E-Service GmbH 2019
www.esera.de
11233 V1.0 R1.1 Manual
Page 2 of 7
3
Technical data
Switching channels:
2, changeover relay (NO and NC contact)
Switching voltage:
maximum 250V direct power voltage or alternative power voltage
Switching power/power: maximum 10A continuous current, maximum 2200VA continuous current at Ohm
resistive load. minimum load 10mA
In case of capacitive or inductive loads, appropriate additional wirings, e.g. spark
suppressor capacitors must be considered. Maximum power and output will be reduced.
Fuses:
External preliminary fuse with 10A recommended
Data interface:
1-Wire Bus (12V, data and ground)
1-Wire component:
DS2413 (Dual I/O)
Supply voltage:
12VDC (+/-10 %)
Power consumption12V: Idle mode, no output relay active: approx. 6mA
both output relays are active: approx. 75mA in normal mode, approx. 40mA in power
saving mode
Button interface:
2, input for button (make contact), no external power allowed
Connection:
Screw terminals (up to 2,5qmm wire cross section)
4
Ambient conditions
Temperature, operation: 0 °C up to +50 °C
Air humidity:
10
– 92 % (non-condensing)
Measurements:
35 x 90 x 70mm (BxHxD)
Protection class:
II
Protection type:
IP20
Insulation strength:
500VAC output to 1-Wire Bus, 250VAC output to output
5
Connection plan
Connection plan is available in our webshop
as own document
Note: a 10A preliminary fuse is required
in front of the screw terminals 8 and 11
Connection module top side:
7 = Relay 1, make contact
8 = Relay 1, input
9 = Relay 1, NC
10 = Relay 2, NC
11 = Relay 2, input
12 = Relay 2, make contact
1-Wire Bus
Module bottom side:
1 = GND (ground)
2 = 1-Wire data line
3 = +12V power
4 = GND (
ground
)
5 = Button interface 1, no external power allowed
6 = Button interface 2, no external power allowed
