Search
English
You have no items in your shopping cart.

PTC-Resistor-Relay Type MS220K2 AC 230V

Manufacturer:

Ziehl

Manufacturer part number:

T221925
Delivery date: 12 business days

PTC-resistor relay, single PTC-circuit

91 CAD
PRICE BREAKS - Buy More, Save More
Quantity
10+
20+
Price
82.6 CAD
72.8 CAD
+ -
Products specifications
Brand ZIEHL
Country of origin Germany
Rated supply voltage AC 230 V ± 10 %, 50/60 Hz ≤ 2 VA
Protection housing IP 30
Protection terminals IP 20
Connectable PTC resistors 1...6 PTC according DIN VDE V 0898-1-401 (formerly DIN 44081/82)
Switching point < 4000 Ω
Attachment on 35 mm DIN rail according to EN 60 715 or screws M4
Ambient temperature range -20...+55 °C

ZIEHL PTC-resistor relays protect motors, transformers, machines and equipment against thermal overload. With ZIEHL PTC Sensors MINIKA ® applied they offer best solutions for nominal response temperatures 60°C…180°C.

ZIEHL PTC-resistor relays are designed for PTC-sensors according to DIN 44081 and DIN 44082. Therefor sensor and relays are exchangeable. PTC-resistor sensors are suitable for the installation into windings of electrical machines, bearings and transformers as well as to monitor the temperature of liquid media, airflow and gases.

Used in conjunction, they provide a effectively and reliable protection in case of

  • blocking rotors, heavy starts, countercurrent operation
  • undervoltage and phase failure
  • increased ambient temperature and hindered cooling

The MS220K2 monitors 2 PTC resistor sets at the same time. If a temperature rise occurs in one set, the appropriate output relay releases. With this relay, 2 PTC-sets can be independently monitored.

Write your own review Close Review Form
  • Product can be reviewed only after purchasing it
  • Only registered users can write reviews
  • Bad
  • Excellent
General Catalog

Data Sheet

Video
Request For Quote
Description

ZIEHL PTC-resistor relays protect motors, transformers, machines and equipment against thermal overload. With ZIEHL PTC Sensors MINIKA ® applied they offer best solutions for nominal response temperatures 60°C…180°C.

ZIEHL PTC-resistor relays are designed for PTC-sensors according to DIN 44081 and DIN 44082. Therefor sensor and relays are exchangeable. PTC-resistor sensors are suitable for the installation into windings of electrical machines, bearings and transformers as well as to monitor the temperature of liquid media, airflow and gases.

Used in conjunction, they provide a effectively and reliable protection in case of

  • blocking rotors, heavy starts, countercurrent operation
  • undervoltage and phase failure
  • increased ambient temperature and hindered cooling

The MS220K2 monitors 2 PTC resistor sets at the same time. If a temperature rise occurs in one set, the appropriate output relay releases. With this relay, 2 PTC-sets can be independently monitored.

Products specifications
Brand ZIEHL
Country of origin Germany
Rated supply voltage AC 230 V ± 10 %, 50/60 Hz ≤ 2 VA
Protection housing IP 30
Protection terminals IP 20
Connectable PTC resistors 1...6 PTC according DIN VDE V 0898-1-401 (formerly DIN 44081/82)
Switching point < 4000 Ω
Attachment on 35 mm DIN rail according to EN 60 715 or screws M4
Ambient temperature range -20...+55 °C
Product tags