Temperature Transducer for surface mounting, temperature probe led out, 0-10 V or 4-20 mA

-20…+70°C
16 measuring ranges per device
output 0-10 V, 4-20 mA
DIP-switch-technology
optional with LCD-Display
protection type IP65
hinge lock technology

The AM2/E outside transducer registers the temperature via the sensor inside the external sensor sleeve (faster response times) and converts this measured value into a linear output signal 0-10 V respectively 4-20 mA.As an option the temperature transducer has two potential-free changeover contacts and a backlit display. The display content can be rotated in 90° steps using a menu and the measured value, the switching threshold set, the state of the respective relay, the MIN/MAX measured values for the selected intervals(1 h / 6 h / 12 h / 24 h) etc. can be read out.On the display version the user can, via the menu, specify an individual temperature range.In weather dependent areas the temperature sensor is, for example, fitted to outside walls, whereby direct sunlight is to be avoided.

Measurement range temp.:	-20…+70°C
Measurement range configuration:	1 freely programmable measuring range via the menu input in the display (span min. 25K)
Scales:	-50…0°C, -50…+50°C, -50…+150°C, -30…+20°C, -30…+70°C, -20…+50°C, -20…+80°C, -20…+120°C, -20…+150°C, -10…+15°C, 0…+50°C, 0…+100°C, 0…+150°C, 0…+200°C, 0…+250°C, +10…+35°C
Accuracy:	±0,2 K + max. ±1,5% Span
Supply voltage analog 0-10 V:	24 V AC/DC (±5%)
Supply voltage analog 4-20 mA:	15…36 V DC, depends on liability (Ubmin = 15 V + Rload*0,02A)
Current consumption at 0-10 V:	typ. 10 mA, 30 mA peak current consumption for 50 ms at switching moment at option relay
Current consumption at 4-20 mA:	max. 20 mA / output, 40 mA peak current consumption for 50 ms at switching moment at option relay
Analogue output 0-10 V:	3-wire connection, min. load resistance 100 kOhm
Analogue output 4-20 mA:	2-wire connection (transmitter), max. RLoad(Ohm) = (+Ub – 15 V) / 0,02 A
Alarm output:	2 x potential-free change-over contact, 48 V, 1 A
Switching Hysteresis Relay:	Temperature: 2K (without display), 0,5…5K adjustable (with display)
Electrical connection:	screw terminals max. 1,5 mm²
Display:	optional LCD display with backlight on/off/auto
Material:	Protection sleeve: stainless steel VA 1.4571
Cable gland:	PG11 high-strength cable gland with strain relief
Housing:	Polycarbonate PC UL 94 V0 with hinge locks, color signal white similar to RAL 9003
Dimensions:	Housing: L 89 x W 80 x H 47 mm, Protection sleeve: Ø 6 x 45 mm
Protection type:	IP65
Protection class:	III
Working range r.H.:	0…98% r.H. in contaminant-free, non-condensing air
Working temperature:	-20…+70°C
Storage temperature:	-20…+70°C
Installation:	screw fastening
Approvals:	CE, EAC, RoHS

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