Stego EFR 012 Electronic Hygrostat

Stego EFR 012 Electronic Hygrostat

Code: EFR 012
Brand: Stego
Switch difference 5% RH (±3% RH tolerance) at +25°C (+77°F), 50% RH
Reaction time 5 sec.
Contact type change-over contact (relay)
Service life > 50,000 cycles
Max. switching capacity (relay output) 240VAC / 120VAC 8 (1.6) A
DC 100W at 24VDC
Max. inrush current AC 16A for 10 sec.
Optical indicator LED
Connection 5-pole terminal, clamping torque 0.5Nm max.:
rigid/stranded1 wire 2.5mm² (AWG 14)
Mounting clip for 35mm DIN rail, EN 60715
Casing plastic according to UL94 V-0, light grey
Dimensions 64.5 x 42 x 38mm
Weight approx. 70g
Fitting position vertical
Operating/Storage temperature 0 to +60°C (+32 to +140°F) / -20 to +70°C (-4 to +158°F)
Operating/Storage humidity max. 90% RH (non-condensing)
Protection type IP20

¹ When connecting with stranded wires, wire end ferrules must be used.

Art. No. Operating voltage Setting range Approvals
01245.0-00 230VAC, 50/60Hz 40 to 90% RH VDE UL File No. E164102 EAC
01246.0-00 230VAC, 50/60Hz 65% RH pre-set VDE UL File No. E164102 EAC
01246.0-01 230VAC, 50/60Hz 50% RH pre-set VDE UL File No. E164102 EAC
01245.9-00 120VAC, 50/60Hz 40 to 90% RH - UL File No. E164102 EAC
01246.9-00 120VAC, 50/60Hz 65% RH pre-set - UL File No. E164102 EAC

TECHNICAL DRAWING

Electronic Hygrostat EFR 012

Stego Datasheets

Country & Language File Name Download Link
United States (English) stego-EN_54310.pdf Download
Deutschland (Deutsch) stego-DE_71351.pdf Download
Italy (Italiano) stego-IT_60429.pdf Download

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