Voltage Relays - Pilz

Pilz PILZ-890130 is a protection unit designed for true power monitoring with a relay that supports 9 different measuring ranges. It features adjustable switching for underload and overload thresholds, along with customizable monitoring reaction time and start-up suppression time. This unit is suitable for DIN rail mounting and operates within an ambient air temperature range of 0 to +55°C. It has a net height of 87 mm and is rated for an 18A measuring current. The safety output contacts ratings vary from 0.1A to 5A at 24Vdc (DC-1; 120W) and 240Vac (AC-1; 1200VA), to 0.1A-1.5A at 24Vdc (DC-13) and 0.1A-1.8A at 230Vac (AC-15). Connection is established via fixed screw terminal connections. The supply voltage ranges from 27.5-264.5Vac for AC and 93.5-287.5Vdc for DC, covering nominal voltages of 110Vac/120Vac/220Vac/230Vac and 110Vdc/120Vdc/220Vdc/250Vdc respectively. The S1WP sub-range unit has dimensions of W22.5mm and offers an IP40 degree of protection. It operates within a frequency of 0-1kHz for the measuring range and is constructed with a PPO housing. Designed for both single-phase (1AC) and 3-phase (3AC) input, it has a rated voltage of 0-240Vac/dc for measuring voltage, with a net width of 22.5 mm and a depth of 121 mm. Power consumption is rated at 5 VA. The unit can be stored in ambient air temperatures ranging from -40 to +85°C. It includes 1 x auxiliary output (SPDT-NO/NC contacts; 0.1-5A 24Vdc 120W DC-1 or 240Vac 1200VA AC-1 resistive load) and 1 x analog input each for current measurement (K1-UL1) and voltage measurement (L1-L3). Protection functions include underpower and overpower, with 1 x analog output for voltage-U and current-I measurements.

Pilz PILZ-890110 is a protection unit designed for true power monitoring with a relay that supports 9 different measuring ranges. It features adjustable switching for underload and overload thresholds, along with customizable monitoring reaction time and start-up suppression time. This unit is suitable for DIN rail mounting and operates within an ambient air temperature range of 0 to +55°C. It has a net height of 87 mm and is rated for an 18A measuring current, with safety output contacts ratings ranging from 0.1A to 5A at 24Vdc (DC-1; 120W) and 0.1A to 1.5A at 24Vdc (DC-13). The connection type is fixed screw terminal connections, and it falls under the S1WP sub-range. Dimensions include a width of 22.5mm and a degree of protection rated at IP40. The supply voltage requirement is 20.4-30Vdc (24Vdc nominal), and it can measure frequency ranges from 0 to 1kHz. The housing is made of PPO material, and it is compatible with both single-phase (1AC) and 3-phase (3AC) input types. The rated voltage for AC is 0-415Vac/dc measuring voltage, with a net width of 22.5 mm and a power consumption of 2 W. Its net depth is 121 mm, and it can be stored in ambient air temperatures ranging from -40 to +85°C. The unit includes 1 x auxiliary output (SPDT-NO/NC contacts; 0.1-5A 24Vdc DC-1 120W resistive load) and 1 x analog input for current measurement (K1-UL1) and 1 x analog input for voltage measurement (L1-L3). It offers protection functions against underpower and overpower conditions and features 1 x analog output for voltage (U) and current (I) monitoring.

Pilz PILZ-890030 is a protection unit designed for true power monitoring with a relay that supports 9 different measuring ranges. It features adjustable switching for underload and overload thresholds, along with customizable monitoring reaction time and start-up suppression time. This unit is suitable for DIN rail mounting and operates within an ambient air temperature range of 0 to +55°C. It has a net height of 87 mm and is designed to handle a rated current of 9A measuring current with safety output contacts ratings ranging from 0.1A to 5A at 24Vdc (DC-1; 120W) and 0.1A to 5A at 240Vac (AC-1; 1200VA), with additional specifications for DC-13 and AC-15 applications. The connection type is fixed screw terminals, and it accepts a supply voltage of 27.5-264.5Vac for AC and 93.5-287.5Vdc for DC, covering a wide range of nominal voltages. The S1WP sub-range model has dimensions of W22.5mm and offers an IP40 degree of protection. It operates within a frequency range of 0-1kHz for measuring, is housed in a PPO material, and can accommodate single-phase (1AC) or 3-phase (3AC) input types. The rated voltage for AC/DC measuring is 0-240Vac/dc, with a net width of 22.5 mm and a depth of 121 mm. Power consumption is rated at 5 VA. It is designed for storage in ambient air temperatures ranging from -40 to +85°C. The unit includes 1 x auxiliary output (SPDT-NO/NC contacts; 0.1-5A 24Vdc 120W DC-1 or 240Vac 1200VA AC-1 resistive load) and 1 x analog input each for current and voltage measurement, alongside 1 x analog output for voltage-U and current-I, with underpower and overpower protection functions.

Pilz PILZ-840760 is a protection unit designed for thermistor monitoring relay thermistor monitoring, featuring DIN rail mounting for ease of installation. It operates within an ambient air temperature range of -10 to +55°C and has a net height of 87 mm. This unit is equipped with an automatic reset design and fixed screw terminal connections for secure wiring. It requires a supply voltage of 204-264Vac (240Vac nominal) and falls under the S1MS sub-range. With dimensions of W22.5mm x D121mm and a net width of 22.5 mm, it offers a compact solution for protection needs. The PILZ-840760 has an IP40 degree of protection, is housed in PPO material, and consumes 3.5 VA of power. Its operating mode is automatic reset in a normally energized mode. The unit includes 2 x auxiliary outputs (2CO changeover / 2xSPDT-NO/NC contacts) and 2 x analog inputs (T1-T2 measuring circuits) for comprehensive monitoring. It is specifically designed for overheating protection through thermistor monitoring.

Pilz PILZ-840725 is a protection unit designed for thermistor monitoring relay thermistor monitoring with DIN rail mounting. It operates within an ambient air temperature range of -10 to +55°C and has a net height of 87 mm. This unit features an automatic reset design and fixed screw terminal connections. It requires a supply voltage of 93.5-121Vac (110Vac nominal) and falls under the S1MS sub-range. The dimensions include a width of 22.5mm and a depth of 121 mm, offering a degree of protection of IP40. The housing is made of PPO material. It consumes 3.5 VA of power and operates in an automatic reset normally energized mode. The digital outputs consist of 2 x auxiliary outputs (2CO changeover / 2xSPDT-NO/NC contacts) (12-14-11; 22-24-21), and it also features 2 x analog inputs (T1-T2 measuring circuits) for overheating protection (Thermistor).

Pilz PILZ-840655 is a protection unit designed for thermistor monitoring relay applications, featuring thermistor monitoring as its main function. It is suitable for DIN rail mounting and operates within an ambient air temperature range of -10 to +55°C. This unit has a net height of 87 mm and is designed with an automatic reset function. It utilizes fixed screw terminal connections for secure installation and requires a supply voltage of 40.8-52.8Vac, with 48Vac nominal. The S1MS sub-range model comes in dimensions of W22.5mm, offering a degree of protection rated at IP40. The housing is made from PPO material, ensuring durability, with a net width of 22.5 mm and a net depth of 121 mm. It consumes 3.5 VA of power and operates in an automatic reset, normally energized mode. The unit includes 2 x auxiliary outputs (2CO changeover / 2xSPDT-NO/NC contacts) for digital outputs and 2 x analog inputs (T1-T2 measuring circuits) for comprehensive monitoring capabilities. Its protection functions are specifically designed for overheating protection, utilizing thermistor technology.

Pilz PILZ-840600 is a protection unit designed for thermistor monitoring relay applications, featuring thermistor monitoring as its main function. It is engineered for DIN rail mounting and operates within an ambient air temperature range of -10 to +55°C. This unit has a net height of 87 mm and incorporates a manual reset design with fixed screw terminal connections. It requires a supply voltage of 40.8-52.8Vac, with 48Vac nominal, and falls under the S1MO sub-range. The dimensions include a width of 22.5 mm and a depth of 121 mm, offering a degree of protection rated at IP40. The housing is made from PPO material, ensuring durability within specified conditions. Power consumption is rated at 3.5 VA. The operating mode is manual reset in a normally energized configuration. For storage, it can withstand ambient air temperatures ranging from -40 to +85°C. It features 2 x auxiliary outputs (2CO changeover / 2xSPDT-NO/NC contacts) for digital outputs, 2 x analog inputs (T1-T2 measuring circuits) for monitoring, and 2 x reset circuit inputs (X2-X1) for digital inputs. The protection functions include overheating protection, specifically designed for thermistor applications.

Pilz PILZ-837380 is a protection unit designed for 3-phase voltage monitoring, including overvoltage and undervoltage monitoring functions. It is suitable for DIN rail mounting and operates within an ambient air temperature range of -15 to +55°C. The unit has a net height of 87 mm and supports safety output contacts ratings from 0.1A to 5A at 240Vac (AC-1; 1200VA) and 2A at 230Vac (AC-15). Connection is facilitated through fixed screw terminal connections. The supply voltage requirement is 195.5-253Vac (230Vac nominal) within the S3UM sub-range. Dimensions include a width of 22.5mm and a degree of protection rated at IP40. It operates across a frequency range of 40-400Hz and is housed in a PPO material. The type of network input is 3-phase (3AC) with a rated voltage for measuring at 500/550Vac. The net width and depth are 22.5 mm and 122 mm, respectively, with a power consumption of 1.5 W. Operating modes include fault latching/non-latching and normally energized/de-energized modes. The unit can be stored within an ambient air temperature range of -40 to +85°C. It features 1 x delayed auxiliary output (SPDT-NO/NC contacts; 0.1-5A 240Vac AC-1 resistive load; 0.5-10s time-delay selectable) for digital outputs, 1 x analog input for L1-L3 voltage measurement, and protection functions against undervoltage, overvoltage, phase sequence, phase failure, and asymmetry. Digital inputs include 1 x automatic reset and 1 x switching commutation.

Pilz PILZ-837271 is a protection unit designed for 3-phase voltage monitoring, including overvoltage and undervoltage monitoring functions. It is suitable for DIN rail mounting and operates within an ambient air temperature range of -15 to +55°C. The unit has a net height of 87 mm and supports safety output contacts ratings from 0.1A to 5A at 24Vdc (DC-1; 120W) and 1.5A at 24Vdc (DC-13) with fixed screw terminal connections. The S3UM sub-range model features dimensions of W22.5mm x D122 mm, an IP40 degree of protection, and a supply voltage range of 20.4-26.4Vdc (24Vdc nominal). It operates at a frequency measuring range of 40-400Hz, is housed in PPO material, and is designed for a 3-phase (3AC) input network with a rated voltage (AC) for measuring voltage at 415/460Vac. The net width is 22.5 mm, and it consumes 1.5 W of power. Operating modes include fault latching/non-latching and normally energized/de-energized modes. The unit can be stored in temperatures ranging from -40 to +85°C. It features 1 x delayed auxiliary output (SPDT-NO/NC contacts; 0.1-5A 24Vdc DC-1 resistive load; 0.5-10s time-delay selectable (ON-delay energization)), 1 x analog input (L1-L3 voltage measurement), and protection functions against undervoltage, overvoltage, phase sequence, phase failure, and asymmetry. Additionally, it includes 1 x automatic reset and 1 x switching commutation digital inputs.

Pilz PILZ-837251 is a protection unit designed for 3-phase voltage monitoring, including overvoltage and undervoltage monitoring functions. It is suitable for DIN rail mounting and operates within an ambient air temperature range of -15 to +55°C. The unit has a net height of 87 mm and supports safety output contacts ratings from 0.1A to 5A at 24Vdc (DC-1; 120W) and 1.5A at 24Vdc (DC-13). Connection is facilitated through fixed screw terminal connections. As part of the S3UM sub-range, it measures 22.5mm in width, offers an IP40 degree of protection, and requires a supply voltage of 20.4-26.4Vdc (24Vdc nominal) with a frequency measuring range of 40-400Hz. The housing is made from PPO material, and the unit is designed for a 3-phase (3AC) input network with a 230Vac measuring voltage. It has a net width of 22.5 mm, a power consumption of 1.5 W, and a net depth of 122 mm. Operating modes include fault latching/non-latching and normally energized/de-energized modes. The unit can be stored in temperatures ranging from -40 to +85°C. It features 1 x delayed auxiliary output (SPDT-NO/NC contacts; 0.1-5A 24Vdc DC-1 resistive load; 0.5-10s time-delay selectable (ON-delay energization)), 1 x analog input (L1-L3 voltage measurement), and digital inputs for 1 x automatic reset (Y1-Y2 linked) and 1 x switching commutation (Y2-Y3). Protection functions cover undervoltage, overvoltage, phase sequence, phase failure, and asymmetry.