Relaying - Import export

The programmable safety controller of the SCR P series is a smart alternative to the classic safety relays. Due to its multitude of applications it can replace various safety relay modules. This saves not only costs but also time, wiring effort and space. Up to 5 possible safety circuits with a max. of PL e, thereof 2 circuits with innovative DCD diagnostics allow logical connections to distinctively shutdown certain parts of a machine. Extensive diagnostic information can be retrieved via the Ethernet interface.

Limit value switch for frequency (sinusoidal signal). Simple application; for rough environments. Limit value freely adjustable by drum scale. Open-circuit or closed-circuit devices available. Compact and robust construction. Operating status indication by integrated LED.

Limit value switch for frequency (sinusoidal signal). Simple application; for rough environments. Limit value freely adjustable by drum scale. Open-circuit or closed-circuit devices available. Compact and robust construction. Operating status indication by integrated LED.

Limit value switch for frequency (direct current). Simple application; for rough environments. Limit value freely adjustable by drum scale. Open-circuit or closed-circuit devices available. Compact and robust construction. Operating status indication by integrated LED. Approvals: BV, DNV-GL, LR

Limit value switch for terminal W of a 24 V three-phase generator. Simple application; for rough environments. Limit value freely adjustable by drum scale. Open-circuit or closed-circuit devices available. Compact and robust construction. Operating status indication by integrated LED.

Limit value switch for frequency (sinusoidal signal). Simple application; for rough environments. Limit value freely adjustable by drum scale. Open-circuit or closed-circuit devices available. Compact and robust construction. Operating status indication by integrated LED.

Limit value switch for frequency (direct voltage). Simple application; for rough environments. Limit value freely adjustable by drum scale. Open-circuit or closed-circuit devices available. Compact and robust construction. Operating status indication by integrated LED. Approvals: BV, DNV-GL, LR

Limit value switch for frequency (alternating voltage). Simple application; for rough environments. Limit value freely adjustable by drum scale. Open-circuit or closed-circuit devices available. Compact and robust construction. Operating status indication by integrated LED. Approvals: BV, DNV-GL, LR

Limit value switch for frequency (square wave signal). Simple application; for rough environments. Limit value freely adjustable by drum scale. Open-circuit or closed-circuit devices available. Compact and robust construction. Operating status indication by integrated LED. Approvals: BV, DNV-GL, LR

Multifunctional device for frequency input and monitoring. Measurement of up to 2 speed signals with slip or offset measurement. Direction of rotation detection. Free programmable speed range. 2 galvanically isolated norm signal outputs (0...5 V, 0...10 V, 2...10 V, +/-5 V, +/-10 V, 4...20 mA or 0...20 mA). 6 potential-free relais outputs with normally open switch. Short-circuit- and overvoltage proof outputs. Simple mounting and operation. Approvals: Marine ABS, BV, DNV-GL, LR, NK, KR

Limit value switch for temperature (Pt100/Pt1000). Simple application; for rough environments. Limit value freely adjustable by drum scale. Open-circuit or closed-circuit devices available. Compact and robust construction. Operating status indication by integrated LED. Approvals: BV, DNV-GL, LR

I/O slave module with 16 digital inputs and 8 relay changeover outputs Robust design for harsh environments Ideal for use in shipbuilding thanks to approvals from classification societies

Limit value switch for temperature (thermocouple). Simple application; for rough environments. Limit value freely adjustable by drum scale. Open-circuit or closed-circuit devices available. Compact and robust construction. Operating status indication by integrated LED. Approvals: BV, DNV-GL, LR

Limit value switch for temperature (NTC thermistor). Simple application; for rough environments. Limit value freely adjustable by drum scale. Compact and robust construction. Approvals: BV, DNV-GL

Limit value switch for temperature (NTC thermistor). Simple application; for rough environments. Limit value freely adjustable by drum scale. Open-circuit or closed-circuit devices available. Compact and robust construction. Operating status indication by integrated LED. Approvals: BV, DNV-GL, LR

This involves a play-free electronic switching cam encoder (abbreviated to: NOCA) with a maximum of four galvanically separated switching outputs (cams), which can be set by the customer and which are activated or deactivated depending on the relevant position of the drive shaft. A parameterisable multiturn absolute encoder with analogue interface plus the switching cam encoder printed circuit board with separate controller are integrated into the compact housing. The analogue signal and switching outputs can be parameterised separately using multifunction pins (MFP and PRE) in the connector.

This relay interface PCB enables you to extend easily the infrared temperature measuring device DM21 D and DM201 D by two potential-free relays.

The system comprises two electrodes which are installed above the floor of the pumping station shaft and which issue an alarm message via the connected level relay when they come into contact with water. A sudden water leak in the shaft is detected immediately thus effectively preventing damage. Product features Level relay with connection terminals for potential-free messages for installation in the AWAcontrol control cabinet

Universal PID temperature controller with two separate programmable control outputs for applications with simultaneously active cooling and heating cycles. With auto tune, 5 alarm functions and ramp and soak program (up to 180 time segments).

• According to DIN EN 61810-1, DIN EN 60664-1 • Low rated power consumption • 2 changeover contacts • Clearance and creepage distances: contact - coil ≥ 8 mm • Adjustment to customers specification • Compact size, small height (at horizontal model) • OA 5661.12 horizontal mounting • OA 5662.12 vertical mounting • Solder line proof

• Acc. to DIN EN 61810-1, DIN EN 60664-1 • Clearance and creepage distances: contact - coil ≥ 8 mm • High dielectric strength ≥ 4 kV • High mechanical service life • High temperature range - 40 ... + 75°C • As option wash proof RT III

• According to DIN EN 61810-1, DIN EN 60664-1 • Clearance and creepage distances: contact-coil ≥ 8 mm • Compact size, small height (at horizontal model) • OA 5671 / 5681 horizontal mounting • OA 5672 / 5682 vertical mounting • OA 5671 and OA 5672 for continuous currents to 10 A or with contact with 5 μm Au • OA 5681 and OA 5682 for continuous currents to 16 A • OA 5672 as option with 7 mm or 10 mm pin distance • For continuous operating temperature to 110°C • Voltage range 0.7 UN ... 2.2 UN • Solder line proof

• According to DIN EN 61810-1, DIN EN 60664-1 • Different pin configurations and pin arrangements • Clearance and creepage distances: contact-coil ≥ 8 mm • Compact size, small height (horizontal model) • OA 5651, 5661 horizontal models • OA 5652, 5662, 5692 vertical models • Solder line proof

• According to DIN EN 61810-1, DIN EN 60664-1 • Different pin configurations and pin arrangements • Clearance and creepage distances: contact-coil ≥ 8 mm • Compact size, small height (horizontal model) • OA 5651, 5661 horizontal models • OA 5652, 5662, 5692 vertical models • Solder line proof

• According to DIN EN 61810-1, IEC/EN 60669-1 • Switching reliability according to IEC/EN 60669-2-2 • Safe separation according to IEC/EN 61140, IEC/EN 60335 • OB 5693: horizontal model OB 5694: vertical model • Bistable, mechanical latching of contact • For impulse operation, at failure operation 100 % ED possible • Same pulse (energy and direction) for both switching positions • AC and DC - model • Patent on function principle • On request wash proof

• According to DIN EN 61810-1, DIN EN 60664-1 • Clearance and creepage distances: contact-coil ≥ 8 mm • Compact size, small height (at horizontal model) • OA 5671 / 5681 horizontal mounting • OA 5672 / 5682 vertical mounting • OA 5671 and OA 5672 for continuous currents to 10 A or with contact with 5 μm Au • OA 5681 and OA 5682 for continuous currents to 16 A • OA 5672 as option with 7 mm or 10 mm pin distance • For continuous operating temperature to 110°C • Voltage range 0.7 UN ... 2.2 UN • Solder line proof

• According to DIN EN 61810-1, DIN EN 60664-1 • Different pin configurations and pin arrangements • Clearance and creepage distances: contact-coil ≥ 8 mm • Compact size, small height (horizontal model) • OA 5651, 5661 horizontal models • OA 5652, 5662, 5692 vertical models • Solder line proof