Latching / interface / switching relays DOLD

• 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

• 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

• 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 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 60 947-5-1
• 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 61 810-1
• High switching capacity of contacts
• High switching safety
• Width 45 mm

• 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

• 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