0 varerThe DOLD toggle, coupling and switch relays are the first choice for all interface applications in demanding control systems. They connect the highly sensitive logic level of the SPS, a shelf system or process computer with the raw operation of the power levels of a machine. Installation and maintenance of the relays can be conducted in a time-saving manner with the snap-on plug-in sockets on the top-hat rail. Your additional benefit: They are not sensitive to overcurrent and/or overloads and are significantly less expensive that semiconductors with medium to low switching frequency.
 | Latching relay MK 8852 • 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 | Download datablad |
 | Latching relay AD 8851 • According to IEC/EN 61 810-1 • Manual operation possible • Contact position indication via control lever • max. 4 NC contacts, 4 NO contacts • Width 45 mm | Download datablad |
 | Latching relay UG 8851 • According to IEC/EN 61810-1 • With forcibly guided contacts according to DIN EN 50205 • With manual operation and contact position indication via control lever • With impulse energization A1 - A2 • With reset pulse B1 - B2 • 4 NC contacts, 4 NO contacts or 4 changeover contacts • With pluggable terminal blocks for easy exchange of devices • Width 22.5 mm | Download datablad |
 | Stepping relay BA 7632 • According to IEC/EN 61 810-1 • High switching capacity of contacts • High switching safety • Width 45 mm | Download datablad |
 | Interface relay / input-output IG 3051 • 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 | Download datablad |
 | Interface relay / input-output ML 3045 | |
 | Interface relay / input-output CA 3056 • 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 | Download datablad |
 | Interface relay / input-output CB 3056 • 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 | Download datablad |
 | Interface relay / input-output CC 3056 • 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 | Download datablad |
 | Interface relay / input-output MK 8804N • 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 | Download datablad |
 | Interface relay / input-output IK 3076 • 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 | Download datablad |
 | Interface relay / input-output SK 3076 • 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 | Download datablad |
 | Interface relay / input-output IK 8802 • According to IEC/EN 60 255, IEC/EN 61 810-1 • With 1 or 2 changeover contacts as options • High permanent current Ith • For switching low loads as an option • LED display (for AC/DC 24 V only) • Width 17.5 mm | Download datablad |
 | Interface relay / input-output IK 8701 • 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 | Download datablad |
 | Interface relay / input-output IL 8701 • 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 | Download datablad |
 | Interface relay / input-output IN 8701 • 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 | Download datablad |
 | Input-Output interface relay IK 3070 • 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 | Download datablad |
 | Input-Output interface relay IS 3070 • 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 | Download datablad |
| Interface relay ML 3059 • According to IEC/EN 60 255, IEC/EN 61 810-1 • Optionally safe separation according to IEC/EN 61 140, IEC/EN 60 947-1, 6 kV/2 - between coil and contacts - between the two contacts • As option with reduced power consumption • Optionally for switching of low loads • 1 or 2 changeover contacts • for AC/DC 12 ... 240 V • For 2-wire proximity sensors • LED indicator • Width 22.5 mm | Download datablad | |
| Output switching relay system CB 3057 • According to IEC/EN 60 255, IEC/EN 61 810-1 • With service switch Auto/On/Off • Test possible without influence on PLC • Input AC/DC 24 V • 1 changeover contact 5 A • LED indicator • Width 11.5 mm | Download datablad | |
 | Interface relay UG 3076/007 • UG 3076.12: 2 changeover contact UG 3076.15: 6 changeover contact • Safe release voltage: the output relay is de-energized at U < 27 % UN • Width 22.5 mm | Download datablad |
 | Interface module with plug-type socket HC 3093 • 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 | Download datablad |
 | Interface module, with plug-type socket HC 3096N • According to DIN EN 61810-1, IEC 60664-1, IEC/EN 60 947-5-1 • With forcibly guided contacts according to IEC 61810-3 • Models with soldered in or plug-in PCB safety relay consisting of: - plug in socket HC 3096N and safety relay OA 5611 - plug in socket HL 3096N and safety relay OA 5612 • With polarity protected diode • Optionally with free-wheeling diode across A1+ and A2 • Optionally AgNi + 0,2 μm Au or AgNi + 5 μm Au • For DIN rail mounting according IEC/EN 60715 • HC 3096N: width 18 mm HL 3096N: width 36 mm | Download datablad |
 | Interface module, with plug-type socket HL 3096N • According to DIN EN 61810-1, IEC 60664-1, IEC/EN 60 947-5-1 • With forcibly guided contacts according to IEC 61810-3 • Models with soldered in or plug-in PCB safety relay consisting of: - plug in socket HC 3096N and safety relay OA 5611 - plug in socket HL 3096N and safety relay OA 5612 • With polarity protected diode • Optionally with free-wheeling diode across A1+ and A2 • Optionally AgNi + 0,2 μm Au or AgNi + 5 μm Au • For DIN rail mounting according IEC/EN 60715 • HC 3096N: width 18 mm HL 3096N: width 36 mm | Download datablad |
