Dräger Polytron-5100-EC

Features

DrägerSensors are a plug-and-play device that can detect gases like O2, Cl2, H2S, CO, and NH3.
They have programmable capabilities.
Quick installation is ensured with pre-calibrated sensors that come equipped with built-in memory.
The option of using either 2 alarms or 1 fault relay is available for independent use.
Up to 30 meters away from the display unit can be the location of the remote sensor.
Durability: High-grade materials like SS316L and aluminum enclosures are used, with IP65/66/67 protection.

Type	Explosion-proof / flameproof enclosed transmitter (“d”) or combined with increased safety (“d/e”)
Gases	Toxic gases and oxygen depending on the sensor used
Measuring ranges	For customised adjustment, see sensor data sheet
Display	Backlit 4 digit LCD; 3 Status LEDs (green/yellow/red)
Performance Characteristics	see sensor datasheet

Electrical data
Signal output analog	Normal operation		4 to 20 mA
	Maintenance	Constant 3.4 mA
		4 mA ±1 mA 1 Hz modulation; (adjustable)
	Fault	< 1.2 mA, 3-wire
		< 3 mA, 2-wire
Power supply	10 to 30 V DC, 3-wire
	18 to 30 V DC, 2-wire
Relay specification (option)	2 alarm relays and 1 fault relay, SPDT 5 A @ 230 VAC,
	5 A @ 30 VDC, resistance-bound

Environmental conditions (see sensor data sheet)
Temperature	-40 to 65 °C (-40 to 149 °F) without relay
	-40 to 65 °C (-40 to 149 °F) with relay
Pressure	20.7 to 38.4 inches Hg / 700 to 1,300 mbar
Humidity	0 to 100 % RH, non-condensing

Housing
Transmitter housing	Epoxy coated copper-free aluminum or stainless steel SS316 L
Sensor housing	Polyamide
Enclosure protection type	NEMA 4X & 7, IP65/66/67
Cable entry point	Two 3/4″ NPT port or M20 cable gland
Dimensions (H x W x D), approx.	w/o docking station	11.0″ x 5.9″ x 5.1″ / 280 x 150 x 130 mm
	w/ docking station	11.0″ x 7.1″ x 7.5″ / 280 x 180 x 190 mm
Approx. weight	Aluminium w/o docking station	6.6 lbs / 3.0 kg
	SS316 L w/o docking station	11.0 lbs / 5.0 kg
	Aluminium w/ docking station	9.9 lbs / 4.5 kg
	SS316 L w/ docking station	14.3 lbs / 6.5 kg




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