Latching / interface / switching relays DOLD

• According to IEC/EN 60 947-5-1
• Protective separation acc. to IEC/EN 61 140, IEC/EN 60 947-1:
6 kV/2, at CA/CB
• As option goldplated contacts (10 μm Au) to switch low loads
• LED indication
• Optionally with 1 NO contact, 1 NC contact, 1 C/O contact,
2 C/O contacts, 2 NO contacts
• Optionally with MOV on input to achieve higher surge immunity
• Width: 11.5 mm

• According to IEC/EN 60 255, IEC/EN 61 810-1
• Input for AC/DC 24 V, AC 110 V or 230 V, as required
• 1 NO contact for AC 230 V
• LED indicator
• Width 9 mm

• According to IEC/EN 61 810-1
• Setting input A1 - A2
• Reset input A3 - A2
• Storage function
• Switch position indication
• Manual operation
• Width 22.5 mm

• According to DIN EN 61810
• 2 output contacts with monostable PCB-relay OA 5668
• Version with bistable PCB-relay OB 5694
• Contact material AgNi with fine gold
• High thermal current up to Ith = 16 A with relays
OA 5682 and OB 5694
• Large temperature range: - 40 ... + 85 °C
• As option with free-wheel diode or varistor between A1/A2
• As option with AgSnO2 or AgNi with hard gold
• Width: 15.8 mm

• According to IEC/EN 61 810-1
• Optionally contacts with up to a maximum 4 changeover contacts
• High thermal current Ith
• Pushbutton for manual actuation of the contact
• Operating position display
• Optionally without manual actuation and an operating position display
• Optionally for 2-wire initiator activation
• Optionally for switching low loads
• Optionally for switching lamps with parallel compensation (e.g. HQ lamps)
• Optionally for switching large inductive direct current loads
• Optionally with a recovery diode (only DC devices)
• Optionally with reliable release voltage of AC 120 V
• IK 8701: width 17.5 mm
IL 8701: width 35 mm
IN 8701: width 52.5 mm

• According to IEC/EN 60 255, IEC/EN 61 810-1
• Protective separation according to IEC/EN 61 140,
IEC/EN 60 947-1 in configuration with 1 changeover contact
• With input wiring protection against voltage surges
• With 1 or 2 changeover contacts as options
• High permanent current Ith
• For switching low loads as an option
• LED indicator
• Devices available in 2 enclosure version:
IK 3076: depth 59 mm with terminals at the bottom for
installation systems and industrial distribution systems
according to DIN 43 880
SK 3076: depth 98 mm with terminals at the top for
cabinets with mounting plate and cable duct
• Width 17.5 mm

• According to IEC/EN 61 810-1
• Relay, triac or transistor output
• Protective separation according to IEC/EN 61 140,
IEC/EN 60 947-1 on devices with relay output (only at
IK 3070.01 / _0_,
IK 3070.02 /_0_,
IK 3070.11 /_0_)
• LED as operating position display
• Optionally input wiring with recovery diode or MOV
• Optionally for small switching currents
• Optionally with forcibly guided contacts
• As option with 3-position test switch:
Auto, Off, Manual/Sensor control (+ 24 V)
• As option with semiconductor output
- for high switching frequency
- input protection with varistor
• Optionally interface relay system to reduce the amount of wiring
• IK 3070: width 17.5 mm
IS 3070: width 140 mm

• According to IEC/EN 61 810-1
• As option to switch low loads
• As option for 2-wire proximity sensor control
• Output: 4 changeover contacts
• With LED indicator
• Wire connection: also 2 x 1.5 mm2 stranded ferruled, or
2 x 2.5 mm2 solid DIN 46 228-1/-2/-3/-4
• As option with pluggable terminal blocks for easy exchange
of devices
- with screw terminals
- or with cage clamp terminals
• Width 22.5 mm