General specifications

Signal type Analog input

Functional safety related parameters

Safety Integrity Level (SIL) SIL 2

Supply

Connection Power Rail or terminals 11+, 12-

Rated voltage 19 ... 30 V DC

Ripple within the supply tolerance

Power dissipation ≤ 1.2 W

Power consumption ≤ 1.6 W

Input

Connection side field side

Connection terminals 4 (common), 1, 3 and 5 (supply -), 2 and 6 (signal -)

Input resistance 10 kΩ terminals 4 (common), 6-/2-

Output current terminals 4 (common), 5-: > 10 mA at -21 V or > 20 mA at -18 V

terminals 4 (common), 1-: 5.3 mA ±0.4 mA at -10 V

terminals 4 (common), 3-: 3.6 mA ±0.7 mA at -10 V, 20 °C (68 °F)

Transmission range -20 ... 0 V

Output

Connection side control side

Connection terminals 7-, 8+

Voltage -20 ... 0 V

Load ≥ 9 kΩ (3-wire sensor), ≥ 2 kΩ (2-wire sensor)

Output resistance 24 Ω typ., 27 Ω maximum

Since this is much less than the end-to-end resistance of a zener barrier, it may be necessary to specify a monitor intended for use without a barrier. Please follow the advice of the monitor manufacturer.

Transfer characteristics

Cut-off frequency 10 kHz (-0,1 dB)

20 kHz (-1 dB)

Deviation DC transfer error (with 10 kΩ load) < 10mV

After calibration additional error with AC superimposed is ±5 mV at 20 °C (68 °F) at any point within the span, provided that the alternating component of the input voltage is not excessive, e. g.

- square waves (0 ... 20 kHz): 5 Vpp

- sine waves (0 ... 20 kHz): the full span of 20 Vpp (= 100 g peak acceleration at 100 mV/g) is acceptable.

Influence of ambient temperature (< 100 ppm of span)/K at any point within the span

Time delay relative to input 7.1 ±0.3 µs

Ripple in 200 kHz bandwidth < 20 mVrms

in 20 kHz bandwidth < 3 mVrms

Galvanic isolation

Output/power supply functional insulation, rated insulation voltage 50 V AC

Indicators/settings

Display elements LED

Labeling space for labeling at the front

Directive conformity

Electromagnetic compatibility

Directive 2014/30/EU EN 61326-1:2013 (industrial locations)

Conformity

Electromagnetic compatibility NE 21:2017

EN IEC 61326-3-2:2018

Degree of protection IEC 60529

Protection against electrical shock UL 61010-1

Ambient conditions

Ambient temperature -20 ... 60 °C (-4 ... 140 °F)

Mechanical specifications

Degree of protection IP20

Connection screw terminals

Mass approx. 125 g

Dimensions 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2

Height 119 mm

Width 20 mm

Depth 115 mm

Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001