ULTIMHEAT : IP65 aluminum enclosure Rod thermostat. Y1R8

Rod thermostats (Liquid expansion measurement)
Type Adjustment Contact Measurement Range °C Model
Single pole

Main features
These liquid expansion rod thermostats can be installed inside pockets as immersion thermostats in pipelines and containers, and for monitoring temperature in air ducts, in usual industrial application and environment. (Not suitable for hazardous areas).
- Internal adjustment is convenient for products that must not be frequently adjusted.
- Insensibility to strong vibrations

Standard electrical and mechanical life model
Housing: Aluminum,IP65, IK10, 104 x 70 x 76mm. Grey RAL7032 epoxy painting
Set point adjustment ranges: 4-40°C (40-105°F), 30-90°C (85-195°F), 30-110°C (85-230°F), 50-200°C (120-390°F), 50-300°C (120-570°F).
Temperature adjustment: Set point adjustable by temperature printed internal knob. Shipped with °C printed skirt fitted on the knob, and °F printed skirt in spare part. Printed skirt is replaceable without tool.
Action: temperature control.
Sensing element: Liquid expansion rod. This rod has a non-temperature sensing zone named dead zone which allows thermal insulation crossing. An increased diameter under the thermostat head allows mounting pockets or brackets (See pockets in the accessories section)
Electrical connections: on screw terminal connection block
Earthing: on internal screw terminal
Cable output: M16 cable gland, PA66, for cables up to 10 mm dia.
Mounting: on pockets for liquid immersion or flange for air ducts
Identification: 20 x 40 mm stainless steel identification label, riveted.
Contact: SPDT
Electrical rating:
- Open on temperature rise contact (C-1) 16A(2.6) 250VAC
- Closeon temperature rise contact (C-2) 6A(0.6) 250VAC
- Electrical life >100.000 cycles.
Cannot be used in 400VAC
Minimum Storage temperature: -35°C (-30°F)
Main references
Temperature adjustment ranges °C (°F) References Differential °C (°F) Rod length (C, mm) Rod diameter (D, mm) Temperature sensing length (E, mm) Max. temperature on rod °C (°F)
4-40°C (40-105°F) Y1R8GB004040023C 3±2°C (5.5±3.6 °F) 230 10 140 60°C (140°F)
4-40°C (40-105°F) Y1R8GB004040030C 3±2°C (5.5±3.6 °F) 300 10 140 60°C (140°F)
30-90°C (85-195°F) Y1R8GB030090011C 4±3°C (7±5.5 °F) 110 10 87 120°C (250°F)
30-90°C (85-195°F) Y1R8GB030090023C 4±3°C (7±5.5 °F) 230 10 87 120°C (250°F)
30-90°C (85-195°F) Y1R8GB030090030C 4±3°C (7±5.5 °F) 300 10 87 120°C (250°F)
30-110°C (85-230°F) Y1R8GB030110011C 5±3°C (9±5.5 °F) 110 10 83 150°C (300°F)
30-110°C (85-230°F) Y1R8GB030110023C 5±3°C (9±5.5 °F) 230 10 83 150°C (300°F)
30-110°C (85-230°F) Y1R8GB030110030C 5±3°C (9±5.5 °F) 300 10 83 150°C (300°F)
50-200°C (120-390°F) Y1R8GB050200023C 8±5°C (14.5±9 °F) 230 10 59 250°C (480°F)
50-200°C (120-390°F) Y1R8GB050200030C 8±5°C (14.5±9 °F) 300 10 59 250°C (480°F)
50-200°C (120-390°F) Y1R8GB050200045C 8±5°C (14.5±9 °F) 450 10 59 250°C (480°F)
50-300°C (120-570°F) Y1R8GB050300823C 10±5°C (18±9 °F) 230 8 165 350°C (660°F)
50-300°C (120-570°F) Y1R8GB050300830C 10±5°C (18±9 °F) 300 8 165 350°C (660°F)
50-300°C (120-570°F) Y1R8GB050300845C 10±5°C (18±9 °F) 450 8 165 350°C (660°F)

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