| 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 rated operating 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 |
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| 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 |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Data for application in connection with hazardous areas |
|---|
| EU-type examination certificate | BAS 02 ATEX 7206 |
| Marking |  II (1)GD, [Ex ia Ga] IIC, [Ex ia Da] IIIC, (-20 °C ≤ Tamb ≤ 60 °C) [circuit(s) in zone 0/1/2] |
| Input | Ex ia Ga, Ex ia Da |
| Voltage | -26.4 V |
| Current | 90 mA |
| Power | 570 mW |
| Supply | |
| Maximum safe voltage | 253 V (Attention! The rated voltage can be lower.) |
| Output | |
| Maximum safe voltage | 253 V (Attention! The rated voltage is lower.) |
| EU-type examination certificate | DMT 01 ATEX E 133 |
| Marking | I (M1) [Ex ia] I |
| Certificate | TüV 99 ATEX 1499 X |
| Marking | II 3G Ex nA II T4 [device in zone 2] |
| Galvanic isolation | |
| Input/Output | safe galvanic isolation acc. to IEC 60079-11, voltage peak value 375 V |
| Input/power supply | safe galvanic isolation acc. to IEC 60079-11, voltage peak value 375 V |
| Directive conformity | |
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 , EN 50303:2000 |
| International approvals |
|---|
| UL approval | |
| Control drawing | 116-0316 (cULus) |
| IECEx approval | |
| IECEx certificate | IECEx BAS 05.0078
IECEx BAS 10.0085X |
| IECEx marking | [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
Ex nA II T4 Gc |
