OPP-FRO-E3

Art. no. 105088

Antifreeze monitor 3 m capillary automatic reset
For monitoring heating registers against the
danger of freezing. Housing: 69 x 68 x 46 mm (L x
W x D), IP 20. Easy-to-read setting scale from
-20 – +15 °C with high switching accuracy and
long service life. Changeover contact with screw
connections. Cable outlet with clamping glands.
Capillary: 4 mm Ø Delivery incl. mounting plate,
capillary feed-through and 4 mounting clamps.
Data sheet no. 20673

Unit price

€68.40

Antifreeze monitor 3 m capillary automatic reset
For monitoring heating registers against the
danger of freezing. Housing: 69 x 68 x 46 mm (L x
W x D), IP 20. Easy-to-read setting scale from
-20 – +15 °C with high switching accuracy and
long service life. Changeover contact with screw
connections. Cable outlet with clamping glands.
Capillary: 4 mm Ø Delivery incl. mounting plate,
capillary feed-through and 4 mounting clamps.
Data sheet no. 20673

Measured medium 1:	Air
Measuring range 1:	-20...+15 °C
Outputs 1:	Switching output
Permissible temperature of medium 1:	-20...+15 °C
Protection type:	IP20
Sensor element 1:	Steam-filled capillary tube

Datasheet 20673 - OPP-FRO-E.. Freeze protection temperature monitor

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Technical data

Measured medium 1:	Air
Measuring range 1:	-20...+15 °C
Outputs 1:	Switching output
Permissible temperature of medium 1:	-20...+15 °C
Protection type:	IP20
Sensor element 1:	Steam-filled capillary tube