Function relays

thermistor motor protection relay standard evaluation unit 22.5 mm enclosure spring-loaded terminal 2 changeover contacts bistable Us = 24 V-240 V AC/DC manual/auto/remote RESET 2 LEDs (ready/tripped) electrical isolation test/RESET button wire-break monitoring short-circuit monitoring non-volatile

Prot. relay Thermistor motor EVAL unit. standard 22.5 mm box Spring terminals 2 bistables switched US = AC/DC 24 V-240 V Manual/Auto/Remote Reset 2 LEDs (READY/TRIPPED) Galvanic isolation Test/reset button Wire break monitoring Short circuit monitoring Non-volatile signaling.

thermistor motor protection relay standard evaluation unit 22.5 mm enclosure spring-loaded terminal 2 changeover contacts hard gold-plated Us = 24 V-240 V AC/DC manual/auto/remote RESET with ATEX approval 2 LEDs (ready/tripped) safe electrical isolation test/RESET button wire-break monitoring short-circuit monitoring non-volatile

Prot. relay Thermistor motor EVAL unit. standard 22.5 mm box 2 spring terminals switched gold US = AC/DC 24 V-240 V Manual/Auto/Remote reset with ATEX approval 2 LEDs (READY/TRIPPED) Safe galvanic isolation Test/Reset button Wire break monitoring Short circuit monitoring Non-volatile signaling.

Thermistor motor protection relay Standard evaluation unit 22.5 mm enclosure screw terminal 2 change-over contacts bistable US = 24 V-240 V AC/DC Manual/Auto/Remote reset 2 LEDs (READY/TRIPPED) galvanic isolation Test/reset button Wire break monitoring Short circuit monitoring non-volatile

Prot. relay Thermistor motor EVAL unit. standard 22.5 mm box screw terminals 2 bistables switched US = AC/DC 24 V-240 V Reset Manual/Auto/Remote 2 LEDs (READY/TRIPPED) Galvanic isolation Test/reset button Wire break watch Short circuit watch Non-volatile signaling.

Thermistor motor protection relay Standard evaluation unit 22.5 mm enclosure Spring-type terminal 2 change-over contacts US = 24 V-240 V AC/DC Manual/Auto/Remote reset with ATEX approval 2 LEDs (READY/TRIPPED) galvanic isolation Test/reset button Wire break monitoring Short circuit monitoring non-volatile

Prot. relay Thermistor motor EVAL unit. standard 22.5 mm box Spring terminals 2 switched US = AC/DC 24 V-240 V Manual/Auto/Remote reset with ATEX approval 2 LEDs (READY/TRIPPED) Galvanic isolation Test/Reset button Wire break monitoring Short circuit monitoring Non-volatile signaling.

thermistor motor protection relay device for warning and tripping 22.5 mm enclosure spring-loaded terminal 1 NO contact + 1 CO contact Us = 24 V-240 V AC/DC manual/auto/remote RESET with ATEX approval 3 LEDs (ready/warning/tripped) safe electrical isolation test/RESET button wire-break monitoring short-circuit monitoring non-volatile 2 separate PTC sensor circuits

Prot. relay Thermistor motor Unit for alarm and trip 22.5 mm box Spring terminals 1 NA + 1 CO US = AC/DC 24 V-240 V Manual/Auto/Remote reset with ATEX approval 3 LEDs (READY/WARNING/TRIPPED) Safe galvanic isolation Test/Reset button Wire break monitoring Short circuit monitoring Non-volatile signaling 2 separate PTC circuits.

Thermistor motor protection relay Standard evaluation unit 22.5 mm enclosure screw terminal 2 change-over contacts US = 24 V-240 V AC/DC Manul/Remote-Reset with ATEX approval 2 LEDs (READY/TRIPPED) galvanic isolation Test/reset button Wire break monitoring Short circuit monitoring

Prot. relay Thermistor motor EVAL unit. standard 22.5 mm box Screw terminals 2 switched US = AC/DC 24 V-240 V Manual/Remote reset with ATEX approval 2 LEDs (READY/TRIPPED) Galvanic isolation Test/reset button Wire break monitoring Short circuit monitoring.

thermistor motor protection relay standard evaluation unit 22.5 mm enclosure spring-loaded terminal 2 changeover contacts Us = 24 V-240 V AC/DC manual/remote RESET with ATEX approval 2 LEDs (ready/tripped) electrical isolation test/RESET button wire-break monitoring short-circuit monitoring

Prot. relay Thermistor motor EVAL unit. standard 22.5 mm box Spring terminals 2 switched US = AC/DC 24 V-240 V Manual/Remote reset with ATEX approval 2 LEDs (READY/TRIPPED) Galvanic isolation Test/reset button Wire break monitoring Short circuit monitoring.

Coupling relay in industrial enclosure 1 changeover contact Wide voltage range 24 V to 240 V AC/DC Screw terminals

INTERFACE (relay coupling) IM INDUSTRIAL BOX 1 COMMUTER. WIDE RANGE VOLTAGE 24V AC/DC UP TO 240V SCREW TERMINALS.

Coupling relay in industrial enclosure 3 changeover contacts Wide voltage range 24 V to 240 V AC/DC Screw terminals

INTERFACE (relay coupling) IM INDUSTRIAL BOX 3 COMMUTER. WIDE RANGE VOLTAGE 24V AC/DC UP TO 240V SCREW TERMINALS.

Coupling relay in industrial enclosure 1 changeover contact Wide voltage range 24 V to 240 V AC/DC Spring-type terminals

INTERFACE (relay coupling) IM INDUSTRIAL BOX 1 COMMUTER. WIDE RANGE VOLTAGE 24V AC/DC UP TO 240V SPRING TERMINALS.

Coupling relay in industrial enclosure 3 changeover contacts Wide voltage range 24 V to 240 V AC/DC Spring-type terminals

INTERFACE (relay coupling) IM INDUSTRIAL BOX 3 COMMUTER. WIDE RANGE VOLTAGE 24V AC/DC UP TO 240V SPRING TERMINALS.

DC load monitoring relay for PROFINET, max. 2x8 A / 1x16 A DC, max. 800 V Width: 22.5 mm Monitoring for violation of upper and lower limit of current, voltage and power; Energy consumption counter, energy recovery counter, switching cycle counter, operating hours counter, warning and alarm thresholds, automatic or manual reset, ON delay 0-999.0 sec, OFF delay 0-999.0 sec, automatic reclosing delay 0-999.0 sec Supply voltage: 24 V DC 1 changeover contact, screw terminal

DC load monitoring relay for PROFINET, max. 2 × 8 A / 1 × 16 A DC, max. 800 V Width: 22.5 mm Overrun monitoring for excess and default of current, voltage and power; energy consumption meter, regeneration meter, manoeuvring meter, operating hours counter, warning thresholds and alarm automatic or manual rearmament delay at start 0-999.0 s, delay at disconnection 0-999.0 s, delay at reconnection. 0-999.0 s Supply voltage: 24 V DC 1 switched, screw terminals

Temperature monitoring relay Pt100, thermocouple J, K 1 threshold value, width 22.5 mm Overshoot and undershoot 24 V AC/DC 1 change-over contact, quiescent current principle Screw terminal

temperature monitoring relay PT100, thermocouple J, K 1 threshold value, width 22.5 mm excess and default overshoot 24 V AC/DC 1 switched, normally closed screw terminal

Temperature monitoring relay Pt100, thermocouple J, K 1 threshold value, width 22.5 mm Overshoot and undershoot 24 V AC/DC 1 change-over contact, quiescent current principle Spring-type terminal (push-in)

PT100 temperature monitoring relay, thermocouple J, K 1 threshold value, width 22.5 mm excess and default overshoot 24 V AC/DC 1 switched, normally closed spring connection (quick insertion)

Temperature monitoring relay with display for resistance temperature sensors and thermocouples, 24 V AC/DC, Width 22.5 mm, 2 change-over contacts, screw terminal

Temperature monitoring relay with display for heat resistance and thermocouples, 24 V AC/DC, width 22.5 mm, 2 switched, screw connection

Temperature monitoring relay with display for resistance temperature sensors and thermocouples, 24 V AC/DC, Width 22.5 mm, 2 change-over contacts, Spring-type terminal (push-in)

Temperature monitoring relay with display for thermoresistances and thermocouples, 24 V AC/DC, width 22.5 mm, 2 switched, spring connection (direct insertion)

Temperature monitoring relay with display and IO-Link for resistance temperature sensors and thermocouples, 24 V DC, Width 22.5 mm, 2 change-over contacts, screw terminal

Temperature monitoring relay with display and IO-Link for thermoresistances and thermocouples, 24 V DC, width 22.5 mm, 2 switched, screw connection

Sensor extension module for 3RS26/8 Temperature monitoring relay, 2 sensors, sensor status relay, analog input, 22.5 mm width, 24 V AC/DC, screw terminals

Sensor expansion module for 3RS26/8 relay temperature monitoring, 2 sensors, sensor status relay, analog input, width 22.5 mm, 24 V AC/DC, screw terminal

Sensor extension module for 3RS26/8 Temperature monitoring relay, 2 sensors, sensor status relay, analog input, 22.5 mm width, 24 V AC/DC, spring-type terminals (push-in)

Sensor expansion module for 3RS26/8 relay temperature monitoring, 2 sensors, sensor status relay, analog input, width 22.5 mm, 24 V AC/DC, spring connection (quick insertion)

Positively driven coupling relay in industrial enclosure 1 NO contact / 1 NC contact 24 V DC SIL 2 / PL c screw terminal

Positively driven coupling relay in industrial enclosure 2 NO contacts / 1 NC contact 24 V DC SIL 2 / PL c screw terminal

Positively driven coupling relay in industrial enclosure 2 NO contacts / 2 NC contacts 24 V DC SIL 2 / PL c screw terminal

Positively driven coupling relay in industrial enclosure 4 NO contacts / 1 NC contact 24 V DC SIL 2 / PL c screw terminal

Positively driven coupling relay in industrial enclosure 1 NO contact / 1 NC contact 24 V DC SIL 2 / PL c spring-type terminal (push-in)

Positively driven coupling relay in industrial enclosure 2 NO contacts / 1 NC contact 24 V DC SIL 2 / PL c spring-type terminal (push-in)

Positively driven coupling relay in industrial enclosure 2 NO contacts / 2 NC contacts 24 V DC SIL 2 / PL c spring-type terminal (push-in)

Positively driven coupling relay in industrial enclosure 4 NO contacts / 1 NC contact 24 V DC SIL 2 / PL c spring-type terminal (push-in)

force-guided coupling relay in industrial enclosure 1 NO contact / 1 NC contact (24 V) 24 V DC SIL 3 / PL e screw terminal

force-guided coupling relay in industrial enclosure 1 NO contact / 1 NC contact (24 V) 24 V DC SIL 3 / PL e spring-loaded terminal (push-in)

force-guided coupling relay in industrial enclosure 2 NO contacts / 2 NC contacts 24 V to 240 V AC/DC printed-circuit board with protective coating SIL 2 / PL c spring-loaded terminal (push-in)

DC load monitoring relay for PROFINET, max. 1x63 A DC, max. 60 V Width: 45.0 mm Monitoring for violation of upper and lower limit of current, voltage and power; energy consumption counter, energy recovery counter, switching cycle counter, operating hours counter warning and alarm thresholds auto-reset or manual reset ON delay 0-999.0 sec, OFF delay 0-999.0 sec, automatic reclosing delay 0-999.0 sec Supply voltage: 24 VDC 1 change-over contact, screw terminal

DC load monitoring relay for PROFINET, max. 1 × 63 A DC, max. 800 V Width: 45.0 mm Overrun monitoring due to excess and default of current, voltage and power; energy consumption meter, regeneration meter, manoeuvring meter, operating hours counter, warning thresholds and alarm automatic or manual rearmament delay at start 0-999.0 s, delay at disconnection 0-999.0 s, delay at reconnection. 0-999.0 s Supply voltage: 24 V DC 1 switched, screw terminals

insulation monitoring relay for ungrounded (IT) networks up to 400 V AC, 50-60 Hz measuring range 1-100 kohm supply voltage 24-240 V AC/DC 22.5 mm, 1 changeover contact spring-loaded terminal (push-in)

isolation monitoring relay for ungrounded networks (IT) up to 400 V AC, 50-60 Hz, measuring range 1-100 kOhm, supply voltage 24-240 V AC/DC 22.5 mm, 1 switched spring terminal (direct insertion)

monitoring relay phase failure, phase sequence and asymmetry monitoring 3x 160-690 V AC, 15-70 Hz 2 changeover contacts screw terminal

Phase Loss Monitoring, Phase Sequencing and Unbalance Monitoring Relay 3x 160-690 V AC, 15-70 Hz 2 Switched Screw Terminal

insulation monitoring relay for non-grounded (IT) networks up to 250 V AC, 15-400 Hz and up to 300 V DC measuring range 1-100 kOhm supply voltage 24-240 V AC/DC 22.5 mm, 1 changeover contact spring-loaded terminal (push-in)

isolation monitoring relay for ungrounded networks (IT) up to 250 V AC, 15-400 Hz and up to 300 V DC measuring range 1-100 kOhm supply voltage 24-240 V AC/DC 22.5 mm, 1 switched spring terminal (direct insertion)

voltage reducer module for insulation monitoring relay 3UG4583 for expanding the supply voltage range to 690 V AC and 1000 V DC spring-loaded terminal (push-in)

adapter module for isolation monitoring relay 3UG4583 for extension of mains voltage range to 690 V AC and 1000 V DC spring terminal (direct insertion)

monitoring relay phase sequence monitoring 3x 160-690 V AC, 15-70 Hz 1 changeover contact spring-loaded terminal

3x Phase Sequence Monitoring Relay 160-690 V AC, 15-70 Hz 1 Switched Spring Terminal

monitoring relay phase failure, phase sequence and asymmetry monitoring 3x 160-690 V AC, 15-70 Hz 1 changeover contact screw terminal

Phase Loss Monitoring, Phase Sequencing and Unbalance Monitoring Relay 3x 160-690 V AC, 15-70 Hz 1 Switched Screw Terminal

monitoring relay phase failure, phase sequence and asymmetry monitoring 3x 160-690 V AC, 15-70 Hz 1 changeover contact spring-loaded terminal

Phase Loss Monitoring, Phase Sequencing and Unbalance Monitoring Relay 3x 160-690 V AC, 15-70 Hz 1 Switched Spring Terminal

monitoring relay phase failure, phase sequence and asymmetry monitoring 3x 160-690 V AC, 15-70 Hz 2 changeover contacts spring-loaded terminal SIL 1/PL c

Phase Loss Monitoring, Phase Sequencing and Unbalance Monitoring Relay 3x 160-690 V AC, 15-70 Hz 2 Switched Spring Terminal SIL 1/PL c

digitally adjustable monitoring relay phase failure, phase sequence, asymmetry, frequency, over- and under-voltage monitoring 3x 90-690 V AC, 15-70 Hz 2 changeover contacts screw terminal

Variant with digital adjustment of phase loss monitoring relay, phase sequence, asymmetry, frequency, overvoltage and undervoltage monitoring 3x 90-690 V AC, 15-70 Hz 2 switched screw terminal

digitally adjustable monitoring relay phase failure, phase sequence, asymmetry, frequency, over- and under-voltage monitoring with phase sequence correction 3x 90-690 V AC, 15-70 Hz 2 changeover contacts screw terminal SIL 1/PL c

Digitally adjustable variant of phase loss monitoring relay, phase sequence, asymmetry, frequency, overvoltage and undervoltage monitoring with phase sequence correction 3x 90-690 V AC, 15-70 Hz 2 switched SIL 1/PL c screw terminal block

digitally adjustable variant of monitoring relay Monitoring of phase loss, phase sequence, asymmetry, frequency, overvoltage and undervoltage monitoring with phase sequence correction 3x 90-690 V AC, 15-70 Hz 2 switched spring terminal SIL 1/PL c

Variant with digital adjustment of phase loss monitoring relay, phase sequence, asymmetry, frequency, overvoltage and undervoltage monitoring with phase sequence correction 3x 90-690 V AC, 15-70 Hz 2 switched SIL 1/PL c spring terminal block

digitally adjustable monitoring relay phase failure, phase sequence, asymmetry, frequency, overvoltage and undervoltage monitoring with/without N conductor for IO-Link 3x 90-690 V AC, 15-70 Hz 1 changeover contact spring-loaded terminal

Variant with digital adjustment of phase loss monitoring relay, phase sequence, asymmetry, frequency, overvoltage and undervoltage monitoring for IO-Link 3x 90-690 V AC, 15-70 Hz 2 switched spring terminal

insulation monitoring relay for ungrounded (IT) networks up to 250 V AC, 15-400 Hz and up to 300 V DC measuring range 1-100 kohm supply voltage 24-240 V AC/DC 22.5 mm, 1 changeover contact screw terminal

isolation monitoring relay for ungrounded networks (IT) up to 250 V AC, 15-400 Hz and up to 300 V DC measuring range 1-100 kOhm supply voltage 24-240 V AC/DC 22.5 mm, 1 switched screw terminal

DC load monitoring relay for PROFINET, max. 2x8 A / 1x16 A DC, max. 60 V Width: 22.5 mm Monitoring for violation of upper and lower limit of current, voltage and power; energy consumption counter, energy recovery counter, switching cycle counter, operating hours counter warning and alarm thresholds auto-reset or manual reset ON delay 0-999.0 sec, OFF delay 0-999.0 sec, automatic reclosing delay 0-999.0 sec Supply voltage: 24 VDC 1 change-over contact, screw terminal

DC load monitoring relay for PROFINET, max. 2 × 8 A / 1 × 16 A DC, max. 800 V Width: 22.5 mm Overrun monitoring for excess and default of current, voltage and power; energy consumption meter, regeneration meter, manoeuvring meter, operating hours counter, warning thresholds and alarm automatic or manual rearmament delay at start 0-999.0 s, delay at disconnection 0-999.0 s, delay at reconnection. 0-999.0 s Supply voltage: 24 V DC 1 switched, screw terminals

monitoring relay phase failure, phase sequence and asymmetry monitoring 3x 160-690 V AC, 15-70 Hz 2 changeover contacts spring-loaded terminal

Phase Loss Monitoring, Phase Sequencing and Unbalance Monitoring Relay 3x 160-690 V AC, 15-70 Hz 2 Switched Spring Terminal

Timing relay, Multifunction with painted PCB 1 change-over contact, 13 functions 7 time ranges (0.05 s...100 h) 12-240 V AC/DC at 50/60 Hz AC with LED Spring-type terminal (push-in)

Timer relay, multi-function with painted card 1 switched, 13 functions 7 time ranges (0.05 sec... 100 h) 12-240 V AC/DC with 50/60 Hz AC with LED spring connection (direct insertion)

Timing relay, multifunction 1 changeover contact, 2 functions (B, K) 7 time ranges (0.05 s...100 h) 24 V AC/DC at 50/60 Hz AC With LED, screw terminal

Timer relay, multifunction 1 switched, 2 functions (B, K) 7 time ranges (0.05 sec... 100 h) 24 V AC/DC with 50/60 Hz AC with LED, screw connection

connecting comb for connecting identical potentials, current-carrying capacity for infeed max. 10 A, 4-pole

input optocoupler, 110-230 V AC/DC, 1 NO contact, spring-loaded terminal (push-in), width 6.2 mm, thermal current 5 A